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[Groonga-commit] groonga/groonga at 6275a77 [master] test command: remove needless --command_version 2

Kouhei Sutou null+****@clear*****
Fri May 20 10:58:11 JST 2016

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Kouhei Sutou	2016-05-20 10:58:11 +0900 (Fri, 20 May 2016)

  New Revision: 6275a77651b7dd427ce754b5b35be42569998262
  https://github.com/groonga/groonga/commit/6275a77651b7dd427ce754b5b35be42569998262

  Message:
    test command: remove needless --command_version 2

  Modified files:
    test/command/suite/select/drilldown/labeled/keys/multiple.expected
    test/command/suite/select/drilldown/labeled/keys/multiple.test
    test/command/suite/select/drilldown/labeled/keys/reference_vector.expected
    test/command/suite/select/drilldown/labeled/keys/reference_vector.test
    test/command/suite/select/drilldown/labeled/keys/vector.expected
    test/command/suite/select/drilldown/labeled/keys/vector.test
    test/command/suite/select/drilldown/labeled/sort_keys/sub_record_column/multiple.expected
    test/command/suite/select/drilldown/labeled/sort_keys/sub_record_column/multiple.test
    test/command/suite/select/drilldown/labeled/sortby/sub_record_column/multiple.expected
    test/command/suite/select/drilldown/labeled/sortby/sub_record_column/multiple.test
    test/command/suite/select/drilldowns/keys/multiple.expected
    test/command/suite/select/drilldowns/keys/multiple.test
    test/command/suite/select/drilldowns/keys/reference_vector.expected
    test/command/suite/select/drilldowns/keys/reference_vector.test
    test/command/suite/select/drilldowns/keys/vector.expected
    test/command/suite/select/drilldowns/keys/vector.test
    test/command/suite/select/drilldowns/sort_keys/sub_record_column/multiple.expected
    test/command/suite/select/drilldowns/sort_keys/sub_record_column/multiple.test
    test/command/suite/select/drilldowns/sortby/sub_record_column/multiple.expected
    test/command/suite/select/drilldowns/sortby/sub_record_column/multiple.test
    test/command/suite/select/filter/arithmetic_operation/slash/int32_min_and_minus_one.expected
    test/command/suite/select/filter/arithmetic_operation/slash/int32_min_and_minus_one.test
    test/command/suite/select/filter/arithmetic_operation/slash/int64_min_and_minus_one.expected
    test/command/suite/select/filter/arithmetic_operation/slash/int64_min_and_minus_one.test
    test/command/suite/select/filter/logical_operation/and/all_not_false.expected
    test/command/suite/select/filter/logical_operation/and/all_not_false.test
    test/command/suite/select/filter/logical_operation/and/false.expected
    test/command/suite/select/filter/logical_operation/and/false.test
    test/command/suite/select/filter/logical_operation/and/null.expected
    test/command/suite/select/filter/logical_operation/and/null.test
    test/command/suite/select/filter/logical_operation/or/all_false.expected
    test/command/suite/select/filter/logical_operation/or/all_false.test
    test/command/suite/select/filter/logical_operation/or/all_null.expected
    test/command/suite/select/filter/logical_operation/or/all_null.test
    test/command/suite/select/filter/logical_operation/or/not_false.expected
    test/command/suite/select/filter/logical_operation/or/not_false.test
    test/command/suite/select/function/highlight/default.expected
    test/command/suite/select/function/highlight/default.test
    test/command/suite/select/function/highlight/default_tag.expected
    test/command/suite/select/function/highlight/default_tag.test
    test/command/suite/select/function/highlight/html_escape.expected
    test/command/suite/select/function/highlight/html_escape.test
    test/command/suite/select/function/highlight/no_normalizer.expected
    test/command/suite/select/function/highlight/no_normalizer.test
    test/command/suite/select/function/highlight/normalizer.expected
    test/command/suite/select/function/highlight/normalizer.test
    test/command/suite/select/function/highlight/two_keywords.expected
    test/command/suite/select/function/highlight/two_keywords.test
    test/command/suite/select/function/highlight_full/invalid/lack_close_tag.expected
    test/command/suite/select/function/highlight_full/invalid/lack_close_tag.test
    test/command/suite/select/function/highlight_full/invalid/lack_normalizer.expected
    test/command/suite/select/function/highlight_full/invalid/lack_normalizer.test
    test/command/suite/select/function/highlight_full/invalid/not_normalizer.expected
    test/command/suite/select/function/highlight_full/invalid/not_normalizer.test
    test/command/suite/select/function/highlight_full/no_normalize.expected
    test/command/suite/select/function/highlight_full/no_normalize.test
    test/command/suite/select/function/highlight_full/not_use_html_escape.expected
    test/command/suite/select/function/highlight_full/not_use_html_escape.test
    test/command/suite/select/function/highlight_full/one_keyword.expected
    test/command/suite/select/function/highlight_full/one_keyword.test
    test/command/suite/select/function/highlight_full/two_keywords.expected
    test/command/suite/select/function/highlight_full/two_keywords.test
    test/command/suite/select/function/highlight_html/empty_column.expected
    test/command/suite/select/function/highlight_html/empty_column.test
    test/command/suite/select/function/highlight_html/empty_query.expected
    test/command/suite/select/function/highlight_html/empty_query.test
    test/command/suite/select/function/highlight_html/no_hit.expected
    test/command/suite/select/function/highlight_html/no_hit.test
    test/command/suite/select/function/highlight_html/no_query.expected
    test/command/suite/select/function/highlight_html/no_query.test
    test/command/suite/select/function/highlight_html/one_hit.expected
    test/command/suite/select/function/highlight_html/one_hit.test
    test/command/suite/select/function/highlight_html/one_keyword.expected
    test/command/suite/select/function/highlight_html/one_keyword.test
    test/command/suite/select/function/highlight_html/twice_hits.expected
    test/command/suite/select/function/highlight_html/twice_hits.test
    test/command/suite/select/function/highlight_html/two_keywords.expected
    test/command/suite/select/function/highlight_html/two_keywords.test
    test/command/suite/select/function/html_untag/attribute.expected
    test/command/suite/select/function/html_untag/attribute.test
    test/command/suite/select/function/html_untag/cast.expected
    test/command/suite/select/function/html_untag/cast.test
    test/command/suite/select/function/html_untag/cast_failure.expected
    test/command/suite/select/function/html_untag/cast_failure.test
    test/command/suite/select/function/html_untag/not_escaped_gt.expected
    test/command/suite/select/function/html_untag/not_escaped_gt.test
    test/command/suite/select/function/html_untag/simple.expected
    test/command/suite/select/function/html_untag/simple.test
    test/command/suite/select/function/snippet/cache.expected
    test/command/suite/select/function/snippet/cache.test
    test/command/suite/select/function/snippet/default.expected
    test/command/suite/select/function/snippet/default.test
    test/command/suite/select/function/snippet/default_tag.expected
    test/command/suite/select/function/snippet/default_tag.test
    test/command/suite/select/function/snippet/empty_option.expected
    test/command/suite/select/function/snippet/empty_option.test
    test/command/suite/select/function/snippet/html_escape.expected
    test/command/suite/select/function/snippet/html_escape.test
    test/command/suite/select/function/snippet/leading_space.expected
    test/command/suite/select/function/snippet/leading_space.test
    test/command/suite/select/function/snippet/max_results.expected
    test/command/suite/select/function/snippet/max_results.test
    test/command/suite/select/function/snippet/no_normalizer.expected
    test/command/suite/select/function/snippet/no_normalizer.test
    test/command/suite/select/function/snippet/normalizer.expected
    test/command/suite/select/function/snippet/normalizer.test
    test/command/suite/select/function/snippet/prefix.expected
    test/command/suite/select/function/snippet/prefix.test
    test/command/suite/select/function/snippet/suffix.expected
    test/command/suite/select/function/snippet/suffix.test
    test/command/suite/select/function/snippet/twice_keyword.expected
    test/command/suite/select/function/snippet/twice_keyword.test
    test/command/suite/select/function/snippet_html/concat.expected
    test/command/suite/select/function/snippet_html/concat.test
    test/command/suite/select/function/snippet_html/empty_query.expected
    test/command/suite/select/function/snippet_html/empty_query.test
    test/command/suite/select/function/snippet_html/empty_text.expected
    test/command/suite/select/function/snippet_html/empty_text.test
    test/command/suite/select/function/snippet_html/first.expected
    test/command/suite/select/function/snippet_html/first.test
    test/command/suite/select/function/snippet_html/more.expected
    test/command/suite/select/function/snippet_html/more.test
    test/command/suite/select/function/snippet_html/none.expected
    test/command/suite/select/function/snippet_html/none.test
    test/command/suite/select/function/snippet_html/one.expected
    test/command/suite/select/function/snippet_html/one.test
    test/command/suite/select/function/snippet_html/second.expected
    test/command/suite/select/function/snippet_html/second.test
    test/command/suite/select/function/snippet_html/third.expected
    test/command/suite/select/function/snippet_html/third.test
    test/command/suite/select/function/snippet_html/twice.expected
    test/command/suite/select/function/snippet_html/twice.test
    test/command/suite/select/function/string/string_length/ascii.expected
    test/command/suite/select/function/string/string_length/ascii.test
    test/command/suite/select/function/string/string_length/invalid.expected
    test/command/suite/select/function/string/string_length/invalid.test
    test/command/suite/select/function/string/string_length/multibyte.expected
    test/command/suite/select/function/string/string_length/multibyte.test
    test/command/suite/select/function/vector/vector_size/reference_vector.expected
    test/command/suite/select/function/vector/vector_size/reference_vector.test
    test/command/suite/select/function/vector/vector_size/vector.expected
    test/command/suite/select/function/vector/vector_size/vector.test
    test/command/suite/select/output_columns/expression/addition.expected
    test/command/suite/select/output_columns/expression/addition.test
    test/command/suite/select/output_columns/expression/division.expected
    test/command/suite/select/output_columns/expression/division.test
    test/command/suite/select/output_columns/expression/literal/string/double_quote.expected
    test/command/suite/select/output_columns/expression/literal/string/double_quote.test
    test/command/suite/select/output_columns/expression/literal/string/single_quote.expected
    test/command/suite/select/output_columns/expression/literal/string/single_quote.test
    test/command/suite/select/output_columns/expression/multiplication.expected
    test/command/suite/select/output_columns/expression/multiplication.test
    test/command/suite/select/output_columns/expression/string_plus.expected
    test/command/suite/select/output_columns/expression/string_plus.test
    test/command/suite/select/output_columns/expression/subtraction.expected
    test/command/suite/select/output_columns/expression/subtraction.test
    test/command/suite/select/output_columns/function_call.expected
    test/command/suite/select/output_columns/function_call.test
    test/command/suite/select/output_columns/nonexistent/nested.expected
    test/command/suite/select/output_columns/nonexistent/nested.test
    test/command/suite/sharding/logical_select/drilldown/labeled/keys/multiple.expected
    test/command/suite/sharding/logical_select/drilldown/labeled/keys/multiple.test

  Modified: test/command/suite/select/drilldown/labeled/keys/multiple.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/keys/multiple.expected    2016-05-20 10:31:01 +0900 (74289d3)
+++ test/command/suite/select/drilldown/labeled/keys/multiple.expected    2016-05-20 10:58:11 +0900 (3b5ec44)
@@ -15,7 +15,7 @@ load --table Memos
 {"_key": "Groonga is good!", "tag": "Groonga", "date": "2014-11-17 00:00:00"}
 ]
 [[0,0.0,0.0],5]
-select Memos   --command_version 2   --drilldown[tag].keys tag,date   --drilldown[tag].output_columns _key[0],_key[1],_nsubrecs
+select Memos   --drilldown[tag].keys tag,date   --drilldown[tag].output_columns _key[0],_key[1],_nsubrecs
 [
   [
     0,

  Modified: test/command/suite/select/drilldown/labeled/keys/multiple.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/keys/multiple.test    2016-05-20 10:31:01 +0900 (5c1b828)
+++ test/command/suite/select/drilldown/labeled/keys/multiple.test    2016-05-20 10:58:11 +0900 (d87665b)
@@ -14,6 +14,5 @@ load --table Memos
 ]
 
 select Memos \
-  --command_version 2 \
   --drilldown[tag].keys tag,date \
   --drilldown[tag].output_columns _key[0],_key[1],_nsubrecs

  Modified: test/command/suite/select/drilldown/labeled/keys/reference_vector.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/keys/reference_vector.expected    2016-05-20 10:31:01 +0900 (0bca7d9)
+++ test/command/suite/select/drilldown/labeled/keys/reference_vector.expected    2016-05-20 10:58:11 +0900 (d6ebd09)
@@ -20,7 +20,7 @@ load --table Memos
  "tags": ["Groonga"]}
 ]
 [[0,0.0,0.0],5]
-select Memos   --limit 0   --output_columns _id   --command_version 2   --drilldown[vector].keys date,tags   --drilldown[vector].output_columns _key[0],_key[1],_nsubrecs   --drilldown[vector].sortby -_nsubrecs,_id
+select Memos   --limit 0   --output_columns _id   --drilldown[vector].keys date,tags   --drilldown[vector].output_columns _key[0],_key[1],_nsubrecs   --drilldown[vector].sortby -_nsubrecs,_id
 [
   [
     0,

  Modified: test/command/suite/select/drilldown/labeled/keys/reference_vector.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/keys/reference_vector.test    2016-05-20 10:31:01 +0900 (c12922f)
+++ test/command/suite/select/drilldown/labeled/keys/reference_vector.test    2016-05-20 10:58:11 +0900 (b7e509b)
@@ -21,7 +21,6 @@ load --table Memos
 select Memos \
   --limit 0 \
   --output_columns _id \
-  --command_version 2 \
   --drilldown[vector].keys date,tags \
   --drilldown[vector].output_columns _key[0],_key[1],_nsubrecs \
   --drilldown[vector].sortby -_nsubrecs,_id

  Modified: test/command/suite/select/drilldown/labeled/keys/vector.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/keys/vector.expected    2016-05-20 10:31:01 +0900 (6450112)
+++ test/command/suite/select/drilldown/labeled/keys/vector.expected    2016-05-20 10:58:11 +0900 (1cee30f)
@@ -22,7 +22,7 @@ load --table Memos
  "tags": ["Groonga"]}
 ]
 [[0,0.0,0.0],5]
-select Memos   --limit 0   --output_columns _id   --command_version 2   --drilldown[vector].keys user,tags,date   --drilldown[vector].output_columns _key[0],_key[1],_key[2],_nsubrecs   --drilldown[vector].sortby -_nsubrecs,_id
+select Memos   --limit 0   --output_columns _id   --drilldown[vector].keys user,tags,date   --drilldown[vector].output_columns _key[0],_key[1],_key[2],_nsubrecs   --drilldown[vector].sortby -_nsubrecs,_id
 [
   [
     0,

  Modified: test/command/suite/select/drilldown/labeled/keys/vector.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/keys/vector.test    2016-05-20 10:31:01 +0900 (7d3c051)
+++ test/command/suite/select/drilldown/labeled/keys/vector.test    2016-05-20 10:58:11 +0900 (ff43c27)
@@ -22,7 +22,6 @@ load --table Memos
 select Memos \
   --limit 0 \
   --output_columns _id \
-  --command_version 2 \
   --drilldown[vector].keys user,tags,date \
   --drilldown[vector].output_columns _key[0],_key[1],_key[2],_nsubrecs \
   --drilldown[vector].sortby -_nsubrecs,_id

  Modified: test/command/suite/select/drilldown/labeled/sort_keys/sub_record_column/multiple.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/sort_keys/sub_record_column/multiple.expected    2016-05-20 10:31:01 +0900 (eac60ab)
+++ test/command/suite/select/drilldown/labeled/sort_keys/sub_record_column/multiple.expected    2016-05-20 10:58:11 +0900 (85ed7e1)
@@ -15,7 +15,7 @@ load --table Memos
 {"_key": "Groonga is good!", "tag": "Groonga", "date": "2014-11-17 00:00:00"}
 ]
 [[0,0.0,0.0],5]
-select Memos   --command_version 2   --filter true   --drilldown[tag].keys tag,date   --drilldown[tag].output_columns _key[0],_key[1],_nsubrecs   --drilldown[tag].sort_keys _value.tag._key,_value.date
+select Memos   --filter true   --drilldown[tag].keys tag,date   --drilldown[tag].output_columns _key[0],_key[1],_nsubrecs   --drilldown[tag].sort_keys _value.tag._key,_value.date
 [
   [
     0,

  Modified: test/command/suite/select/drilldown/labeled/sort_keys/sub_record_column/multiple.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/sort_keys/sub_record_column/multiple.test    2016-05-20 10:31:01 +0900 (33149cd)
+++ test/command/suite/select/drilldown/labeled/sort_keys/sub_record_column/multiple.test    2016-05-20 10:58:11 +0900 (172cd47)
@@ -14,7 +14,6 @@ load --table Memos
 ]
 
 select Memos \
-  --command_version 2 \
   --filter true \
   --drilldown[tag].keys tag,date \
   --drilldown[tag].output_columns _key[0],_key[1],_nsubrecs \

  Modified: test/command/suite/select/drilldown/labeled/sortby/sub_record_column/multiple.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/sortby/sub_record_column/multiple.expected    2016-05-20 10:31:01 +0900 (dd1c12a)
+++ test/command/suite/select/drilldown/labeled/sortby/sub_record_column/multiple.expected    2016-05-20 10:58:11 +0900 (69e0940)
@@ -15,7 +15,7 @@ load --table Memos
 {"_key": "Groonga is good!", "tag": "Groonga", "date": "2014-11-17 00:00:00"}
 ]
 [[0,0.0,0.0],5]
-select Memos   --command_version 2   --filter true   --drilldown[tag].keys tag,date   --drilldown[tag].output_columns _key[0],_key[1],_nsubrecs   --drilldown[tag].sortby _value.tag._key,_value.date
+select Memos   --filter true   --drilldown[tag].keys tag,date   --drilldown[tag].output_columns _key[0],_key[1],_nsubrecs   --drilldown[tag].sortby _value.tag._key,_value.date
 [
   [
     0,

  Modified: test/command/suite/select/drilldown/labeled/sortby/sub_record_column/multiple.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldown/labeled/sortby/sub_record_column/multiple.test    2016-05-20 10:31:01 +0900 (e30598b)
+++ test/command/suite/select/drilldown/labeled/sortby/sub_record_column/multiple.test    2016-05-20 10:58:11 +0900 (be8269f)
@@ -14,7 +14,6 @@ load --table Memos
 ]
 
 select Memos \
-  --command_version 2 \
   --filter true \
   --drilldown[tag].keys tag,date \
   --drilldown[tag].output_columns _key[0],_key[1],_nsubrecs \

  Modified: test/command/suite/select/drilldowns/keys/multiple.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldowns/keys/multiple.expected    2016-05-20 10:31:01 +0900 (64996b4)
+++ test/command/suite/select/drilldowns/keys/multiple.expected    2016-05-20 10:58:11 +0900 (ed020ec)
@@ -15,7 +15,7 @@ load --table Memos
 {"_key": "Groonga is good!", "tag": "Groonga", "date": "2014-11-17 00:00:00"}
 ]
 [[0,0.0,0.0],5]
-select Memos   --command_version 2   --drilldowns[tag].keys tag,date   --drilldowns[tag].output_columns _key[0],_key[1],_nsubrecs
+select Memos   --drilldowns[tag].keys tag,date   --drilldowns[tag].output_columns _key[0],_key[1],_nsubrecs
 [
   [
     0,

  Modified: test/command/suite/select/drilldowns/keys/multiple.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldowns/keys/multiple.test    2016-05-20 10:31:01 +0900 (193d99b)
+++ test/command/suite/select/drilldowns/keys/multiple.test    2016-05-20 10:58:11 +0900 (7485cab)
@@ -14,6 +14,5 @@ load --table Memos
 ]
 
 select Memos \
-  --command_version 2 \
   --drilldowns[tag].keys tag,date \
   --drilldowns[tag].output_columns _key[0],_key[1],_nsubrecs

  Modified: test/command/suite/select/drilldowns/keys/reference_vector.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldowns/keys/reference_vector.expected    2016-05-20 10:31:01 +0900 (8c4e561)
+++ test/command/suite/select/drilldowns/keys/reference_vector.expected    2016-05-20 10:58:11 +0900 (3699e83)
@@ -20,7 +20,7 @@ load --table Memos
  "tags": ["Groonga"]}
 ]
 [[0,0.0,0.0],5]
-select Memos   --limit 0   --output_columns _id   --command_version 2   --drilldowns[vector].keys date,tags   --drilldowns[vector].output_columns _key[0],_key[1],_nsubrecs   --drilldowns[vector].sortby -_nsubrecs,_id
+select Memos   --limit 0   --output_columns _id   --drilldowns[vector].keys date,tags   --drilldowns[vector].output_columns _key[0],_key[1],_nsubrecs   --drilldowns[vector].sortby -_nsubrecs,_id
 [
   [
     0,

  Modified: test/command/suite/select/drilldowns/keys/reference_vector.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldowns/keys/reference_vector.test    2016-05-20 10:31:01 +0900 (23abe7f)
+++ test/command/suite/select/drilldowns/keys/reference_vector.test    2016-05-20 10:58:11 +0900 (5b4ca38)
@@ -21,7 +21,6 @@ load --table Memos
 select Memos \
   --limit 0 \
   --output_columns _id \
-  --command_version 2 \
   --drilldowns[vector].keys date,tags \
   --drilldowns[vector].output_columns _key[0],_key[1],_nsubrecs \
   --drilldowns[vector].sortby -_nsubrecs,_id

  Modified: test/command/suite/select/drilldowns/keys/vector.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldowns/keys/vector.expected    2016-05-20 10:31:01 +0900 (a65b375)
+++ test/command/suite/select/drilldowns/keys/vector.expected    2016-05-20 10:58:11 +0900 (2c517c8)
@@ -22,7 +22,7 @@ load --table Memos
  "tags": ["Groonga"]}
 ]
 [[0,0.0,0.0],5]
-select Memos   --limit 0   --output_columns _id   --command_version 2   --drilldowns[vector].keys user,tags,date   --drilldowns[vector].output_columns _key[0],_key[1],_key[2],_nsubrecs   --drilldowns[vector].sortby -_nsubrecs,_id
+select Memos   --limit 0   --output_columns _id   --drilldowns[vector].keys user,tags,date   --drilldowns[vector].output_columns _key[0],_key[1],_key[2],_nsubrecs   --drilldowns[vector].sortby -_nsubrecs,_id
 [
   [
     0,

  Modified: test/command/suite/select/drilldowns/keys/vector.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldowns/keys/vector.test    2016-05-20 10:31:01 +0900 (7f2e93e)
+++ test/command/suite/select/drilldowns/keys/vector.test    2016-05-20 10:58:11 +0900 (5f69662)
@@ -22,7 +22,6 @@ load --table Memos
 select Memos \
   --limit 0 \
   --output_columns _id \
-  --command_version 2 \
   --drilldowns[vector].keys user,tags,date \
   --drilldowns[vector].output_columns _key[0],_key[1],_key[2],_nsubrecs \
   --drilldowns[vector].sortby -_nsubrecs,_id

  Modified: test/command/suite/select/drilldowns/sort_keys/sub_record_column/multiple.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldowns/sort_keys/sub_record_column/multiple.expected    2016-05-20 10:31:01 +0900 (84da118)
+++ test/command/suite/select/drilldowns/sort_keys/sub_record_column/multiple.expected    2016-05-20 10:58:11 +0900 (8087622)
@@ -15,7 +15,7 @@ load --table Memos
 {"_key": "Groonga is good!", "tag": "Groonga", "date": "2014-11-17 00:00:00"}
 ]
 [[0,0.0,0.0],5]
-select Memos   --command_version 2   --filter true   --drilldowns[tag].keys tag,date   --drilldowns[tag].output_columns _key[0],_key[1],_nsubrecs   --drilldowns[tag].sort_keys _value.tag._key,_value.date
+select Memos   --filter true   --drilldowns[tag].keys tag,date   --drilldowns[tag].output_columns _key[0],_key[1],_nsubrecs   --drilldowns[tag].sort_keys _value.tag._key,_value.date
 [
   [
     0,

  Modified: test/command/suite/select/drilldowns/sort_keys/sub_record_column/multiple.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldowns/sort_keys/sub_record_column/multiple.test    2016-05-20 10:31:01 +0900 (73d69e3)
+++ test/command/suite/select/drilldowns/sort_keys/sub_record_column/multiple.test    2016-05-20 10:58:11 +0900 (f47d94a)
@@ -14,7 +14,6 @@ load --table Memos
 ]
 
 select Memos \
-  --command_version 2 \
   --filter true \
   --drilldowns[tag].keys tag,date \
   --drilldowns[tag].output_columns _key[0],_key[1],_nsubrecs \

  Modified: test/command/suite/select/drilldowns/sortby/sub_record_column/multiple.expected (+1 -1)
===================================================================
--- test/command/suite/select/drilldowns/sortby/sub_record_column/multiple.expected    2016-05-20 10:31:01 +0900 (c597491)
+++ test/command/suite/select/drilldowns/sortby/sub_record_column/multiple.expected    2016-05-20 10:58:11 +0900 (ab37421)
@@ -15,7 +15,7 @@ load --table Memos
 {"_key": "Groonga is good!", "tag": "Groonga", "date": "2014-11-17 00:00:00"}
 ]
 [[0,0.0,0.0],5]
-select Memos   --command_version 2   --filter true   --drilldowns[tag].keys tag,date   --drilldowns[tag].output_columns _key[0],_key[1],_nsubrecs   --drilldowns[tag].sortby _value.tag._key,_value.date
+select Memos   --filter true   --drilldowns[tag].keys tag,date   --drilldowns[tag].output_columns _key[0],_key[1],_nsubrecs   --drilldowns[tag].sortby _value.tag._key,_value.date
 [
   [
     0,

  Modified: test/command/suite/select/drilldowns/sortby/sub_record_column/multiple.test (+0 -1)
===================================================================
--- test/command/suite/select/drilldowns/sortby/sub_record_column/multiple.test    2016-05-20 10:31:01 +0900 (e72e6e4)
+++ test/command/suite/select/drilldowns/sortby/sub_record_column/multiple.test    2016-05-20 10:58:11 +0900 (8791e66)
@@ -14,7 +14,6 @@ load --table Memos
 ]
 
 select Memos \
-  --command_version 2 \
   --filter true \
   --drilldowns[tag].keys tag,date \
   --drilldowns[tag].output_columns _key[0],_key[1],_nsubrecs \

  Modified: test/command/suite/select/filter/arithmetic_operation/slash/int32_min_and_minus_one.expected (+1 -1)
===================================================================
--- test/command/suite/select/filter/arithmetic_operation/slash/int32_min_and_minus_one.expected    2016-05-20 10:31:01 +0900 (e2d72f7)
+++ test/command/suite/select/filter/arithmetic_operation/slash/int32_min_and_minus_one.expected    2016-05-20 10:58:11 +0900 (4c11583)
@@ -7,7 +7,7 @@ load --table Values
 {"value": -2147483648}
 ]
 [[0,0.0,0.0],1]
-select Values   --output_columns 'value, value / -1'   --command_version 2
+select Values   --output_columns 'value, value / -1'
 [
   [
     0,

  Modified: test/command/suite/select/filter/arithmetic_operation/slash/int32_min_and_minus_one.test (+1 -2)
===================================================================
--- test/command/suite/select/filter/arithmetic_operation/slash/int32_min_and_minus_one.test    2016-05-20 10:31:01 +0900 (9a8f4d4)
+++ test/command/suite/select/filter/arithmetic_operation/slash/int32_min_and_minus_one.test    2016-05-20 10:58:11 +0900 (25cbd00)
@@ -7,5 +7,4 @@ load --table Values
 ]
 
 select Values \
-  --output_columns 'value, value / -1' \
-  --command_version 2
+  --output_columns 'value, value / -1'

  Modified: test/command/suite/select/filter/arithmetic_operation/slash/int64_min_and_minus_one.expected (+1 -1)
===================================================================
--- test/command/suite/select/filter/arithmetic_operation/slash/int64_min_and_minus_one.expected    2016-05-20 10:31:01 +0900 (c9a0601)
+++ test/command/suite/select/filter/arithmetic_operation/slash/int64_min_and_minus_one.expected    2016-05-20 10:58:11 +0900 (cc98cc6)
@@ -7,7 +7,7 @@ load --table Values
 {"value": -9223372036854775808}
 ]
 [[0,0.0,0.0],1]
-select Values   --output_columns 'value, value / -1'   --command_version 2
+select Values   --output_columns 'value, value / -1'
 [
   [
     0,

  Modified: test/command/suite/select/filter/arithmetic_operation/slash/int64_min_and_minus_one.test (+1 -2)
===================================================================
--- test/command/suite/select/filter/arithmetic_operation/slash/int64_min_and_minus_one.test    2016-05-20 10:31:01 +0900 (621d1dd)
+++ test/command/suite/select/filter/arithmetic_operation/slash/int64_min_and_minus_one.test    2016-05-20 10:58:11 +0900 (8544c55)
@@ -7,5 +7,4 @@ load --table Values
 ]
 
 select Values \
-  --output_columns 'value, value / -1' \
-  --command_version 2
+  --output_columns 'value, value / -1'

  Modified: test/command/suite/select/filter/logical_operation/and/all_not_false.expected (+1 -1)
===================================================================
--- test/command/suite/select/filter/logical_operation/and/all_not_false.expected    2016-05-20 10:31:01 +0900 (b6f8c71)
+++ test/command/suite/select/filter/logical_operation/and/all_not_false.expected    2016-05-20 10:58:11 +0900 (fe49e1f)
@@ -7,5 +7,5 @@ load --table Users
 {"name": "Alice"}
 ]
 [[0,0.0,0.0],1]
-select Users   --output_columns '_id, "not false" && 29 && name'   --command_version 2
+select Users   --output_columns '_id, "not false" && 29 && name'
 [[0,0.0,0.0],[[[1],[["_id","UInt32"],["","null"]],[1,"Alice"]]]]

  Modified: test/command/suite/select/filter/logical_operation/and/all_not_false.test (+1 -2)
===================================================================
--- test/command/suite/select/filter/logical_operation/and/all_not_false.test    2016-05-20 10:31:01 +0900 (adf8e48)
+++ test/command/suite/select/filter/logical_operation/and/all_not_false.test    2016-05-20 10:58:11 +0900 (e277397)
@@ -7,5 +7,4 @@ load --table Users
 ]
 
 select Users \
-  --output_columns '_id, "not false" && 29 && name' \
-  --command_version 2
+  --output_columns '_id, "not false" && 29 && name'

  Modified: test/command/suite/select/filter/logical_operation/and/false.expected (+1 -1)
===================================================================
--- test/command/suite/select/filter/logical_operation/and/false.expected    2016-05-20 10:31:01 +0900 (69e0ae9)
+++ test/command/suite/select/filter/logical_operation/and/false.expected    2016-05-20 10:58:11 +0900 (f5b380a)
@@ -6,5 +6,5 @@ load --table Records
 []
 ]
 [[0,0.0,0.0],1]
-select Records   --output_columns '_id, false && "not false"'   --command_version 2
+select Records   --output_columns '_id, false && "not false"'
 [[0,0.0,0.0],[[[1],[["_id","UInt32"],["","null"]],[1,false]]]]

  Modified: test/command/suite/select/filter/logical_operation/and/false.test (+1 -2)
===================================================================
--- test/command/suite/select/filter/logical_operation/and/false.test    2016-05-20 10:31:01 +0900 (db49f6e)
+++ test/command/suite/select/filter/logical_operation/and/false.test    2016-05-20 10:58:11 +0900 (22637db)
@@ -7,5 +7,4 @@ load --table Records
 ]
 
 select Records \
-  --output_columns '_id, false && "not false"' \
-  --command_version 2
+  --output_columns '_id, false && "not false"'

  Modified: test/command/suite/select/filter/logical_operation/and/null.expected (+1 -1)
===================================================================
--- test/command/suite/select/filter/logical_operation/and/null.expected    2016-05-20 10:31:01 +0900 (fa1e7a6)
+++ test/command/suite/select/filter/logical_operation/and/null.expected    2016-05-20 10:58:11 +0900 (bcf7959)
@@ -6,5 +6,5 @@ load --table Records
 []
 ]
 [[0,0.0,0.0],1]
-select Records   --output_columns '_id, null && "not false"'   --command_version 2
+select Records   --output_columns '_id, null && "not false"'
 [[0,0.0,0.0],[[[1],[["_id","UInt32"],["","null"]],[1,false]]]]

  Modified: test/command/suite/select/filter/logical_operation/and/null.test (+1 -2)
===================================================================
--- test/command/suite/select/filter/logical_operation/and/null.test    2016-05-20 10:31:01 +0900 (4bb405c)
+++ test/command/suite/select/filter/logical_operation/and/null.test    2016-05-20 10:58:11 +0900 (254fc76)
@@ -7,5 +7,4 @@ load --table Records
 ]
 
 select Records \
-  --output_columns '_id, null && "not false"' \
-  --command_version 2
+  --output_columns '_id, null && "not false"'

  Modified: test/command/suite/select/filter/logical_operation/or/all_false.expected (+1 -1)
===================================================================
--- test/command/suite/select/filter/logical_operation/or/all_false.expected    2016-05-20 10:31:01 +0900 (e0e446c)
+++ test/command/suite/select/filter/logical_operation/or/all_false.expected    2016-05-20 10:58:11 +0900 (884e8ee)
@@ -6,5 +6,5 @@ load --table Records
 []
 ]
 [[0,0.0,0.0],1]
-select Records   --output_columns '_id, false || false || false'   --command_version 2
+select Records   --output_columns '_id, false || false || false'
 [[0,0.0,0.0],[[[1],[["_id","UInt32"],["","null"]],[1,false]]]]

  Modified: test/command/suite/select/filter/logical_operation/or/all_false.test (+1 -2)
===================================================================
--- test/command/suite/select/filter/logical_operation/or/all_false.test    2016-05-20 10:31:01 +0900 (8c24be7)
+++ test/command/suite/select/filter/logical_operation/or/all_false.test    2016-05-20 10:58:11 +0900 (5c38e37)
@@ -7,5 +7,4 @@ load --table Records
 ]
 
 select Records \
-  --output_columns '_id, false || false || false' \
-  --command_version 2
+  --output_columns '_id, false || false || false'

  Modified: test/command/suite/select/filter/logical_operation/or/all_null.expected (+1 -1)
===================================================================
--- test/command/suite/select/filter/logical_operation/or/all_null.expected    2016-05-20 10:31:01 +0900 (43589dd)
+++ test/command/suite/select/filter/logical_operation/or/all_null.expected    2016-05-20 10:58:11 +0900 (3a3eb68)
@@ -6,5 +6,5 @@ load --table Records
 []
 ]
 [[0,0.0,0.0],1]
-select Records   --output_columns '_id, null || null || null'   --command_version 2
+select Records   --output_columns '_id, null || null || null'
 [[0,0.0,0.0],[[[1],[["_id","UInt32"],["","null"]],[1,false]]]]

  Modified: test/command/suite/select/filter/logical_operation/or/all_null.test (+1 -2)
===================================================================
--- test/command/suite/select/filter/logical_operation/or/all_null.test    2016-05-20 10:31:01 +0900 (1c3a6be)
+++ test/command/suite/select/filter/logical_operation/or/all_null.test    2016-05-20 10:58:11 +0900 (df6dc66)
@@ -7,5 +7,4 @@ load --table Records
 ]
 
 select Records \
-  --output_columns '_id, null || null || null' \
-  --command_version 2
+  --output_columns '_id, null || null || null'

  Modified: test/command/suite/select/filter/logical_operation/or/not_false.expected (+1 -1)
===================================================================
--- test/command/suite/select/filter/logical_operation/or/not_false.expected    2016-05-20 10:31:01 +0900 (55ffa98)
+++ test/command/suite/select/filter/logical_operation/or/not_false.expected    2016-05-20 10:58:11 +0900 (f590d3a)
@@ -7,5 +7,5 @@ load --table Users
 {"name": "Alice"}
 ]
 [[0,0.0,0.0],1]
-select Users   --output_columns '_id, null || name || "unknown"'   --command_version 2
+select Users   --output_columns '_id, null || name || "unknown"'
 [[0,0.0,0.0],[[[1],[["_id","UInt32"],["","null"]],[1,"Alice"]]]]

  Modified: test/command/suite/select/filter/logical_operation/or/not_false.test (+1 -2)
===================================================================
--- test/command/suite/select/filter/logical_operation/or/not_false.test    2016-05-20 10:31:01 +0900 (6a8756a)
+++ test/command/suite/select/filter/logical_operation/or/not_false.test    2016-05-20 10:58:11 +0900 (30f40e3)
@@ -7,5 +7,4 @@ load --table Users
 ]
 
 select Users \
-  --output_columns '_id, null || name || "unknown"' \
-  --command_version 2
+  --output_columns '_id, null || name || "unknown"'

  Modified: test/command/suite/select/function/highlight/default.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/default.expected    2016-05-20 10:31:01 +0900 (916ef19)
+++ test/command/suite/select/function/highlight/default.expected    2016-05-20 10:58:11 +0900 (e558bad)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "<b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight(body,   "groonga", "<span class=\\"keyword1\\">", "</span>" )' --command_version 2
+select Entries --output_columns   'highlight(body,   "groonga", "<span class=\\"keyword1\\">", "</span>" )'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight/default.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/default.test    2016-05-20 10:31:01 +0900 (25dbcf6)
+++ test/command/suite/select/function/highlight/default.test    2016-05-20 10:58:11 +0900 (62fba70)
@@ -9,4 +9,4 @@ load --table Entries
 select Entries --output_columns \
   'highlight(body, \
   "groonga", "<span class=\\"keyword1\\">", "</span>" \
-)' --command_version 2
+)'

  Modified: test/command/suite/select/function/highlight/default_tag.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/default_tag.expected    2016-05-20 10:31:01 +0900 (e957ef2)
+++ test/command/suite/select/function/highlight/default_tag.expected    2016-05-20 10:58:11 +0900 (60c83f8)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight(body,   "Groonga", "Mroonga",   {"default_open_tag": "<span>", "default_close_tag": "</span>"} )' --command_version 2
+select Entries --output_columns   'highlight(body,   "Groonga", "Mroonga",   {"default_open_tag": "<span>", "default_close_tag": "</span>"} )'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight/default_tag.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/default_tag.test    2016-05-20 10:31:01 +0900 (073a648)
+++ test/command/suite/select/function/highlight/default_tag.test    2016-05-20 10:58:11 +0900 (eb439b8)
@@ -10,4 +10,4 @@ select Entries --output_columns \
   'highlight(body, \
   "Groonga", "Mroonga", \
   {"default_open_tag": "<span>", "default_close_tag": "</span>"} \
-)' --command_version 2
+)'

  Modified: test/command/suite/select/function/highlight/html_escape.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/html_escape.expected    2016-05-20 10:31:01 +0900 (977bf8e)
+++ test/command/suite/select/function/highlight/html_escape.expected    2016-05-20 10:58:11 +0900 (ea46750)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "<b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight(body,   "groonga", "<span class=\\"keyword1\\">", "</span>",   {"html_escape": true} )' --command_version 2
+select Entries --output_columns   'highlight(body,   "groonga", "<span class=\\"keyword1\\">", "</span>",   {"html_escape": true} )'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight/html_escape.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/html_escape.test    2016-05-20 10:31:01 +0900 (76adaf2)
+++ test/command/suite/select/function/highlight/html_escape.test    2016-05-20 10:58:11 +0900 (1d6f8c1)
@@ -10,4 +10,4 @@ select Entries --output_columns \
   'highlight(body, \
   "groonga", "<span class=\\"keyword1\\">", "</span>", \
   {"html_escape": true} \
-)' --command_version 2
+)'

  Modified: test/command/suite/select/function/highlight/no_normalizer.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/no_normalizer.expected    2016-05-20 10:31:01 +0900 (2cb4abe)
+++ test/command/suite/select/function/highlight/no_normalizer.expected    2016-05-20 10:58:11 +0900 (af3fb3b)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "PGroonga is a PostgreSQL plugin to use groonga as index."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight(body,   "groonga", "<span class=\\"keyword1\\">", "</span>",   {"normalizer": ""} )' --command_version 2
+select Entries --output_columns   'highlight(body,   "groonga", "<span class=\\"keyword1\\">", "</span>",   {"normalizer": ""} )'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight/no_normalizer.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/no_normalizer.test    2016-05-20 10:31:01 +0900 (c397854)
+++ test/command/suite/select/function/highlight/no_normalizer.test    2016-05-20 10:58:11 +0900 (15c9361)
@@ -10,4 +10,4 @@ select Entries --output_columns \
   'highlight(body, \
   "groonga", "<span class=\\"keyword1\\">", "</span>", \
   {"normalizer": ""} \
-)' --command_version 2
+)'

  Modified: test/command/suite/select/function/highlight/normalizer.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/normalizer.expected    2016-05-20 10:31:01 +0900 (9360de7)
+++ test/command/suite/select/function/highlight/normalizer.expected    2016-05-20 10:58:11 +0900 (5cd8413)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "PGroonga is a PostgreSQL plugin to use groonga as index."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight(body,   "groonga", "<span class=\\"keyword1\\">", "</span>",   {"normalizer": "NormalizerAuto"} )' --command_version 2
+select Entries --output_columns   'highlight(body,   "groonga", "<span class=\\"keyword1\\">", "</span>",   {"normalizer": "NormalizerAuto"} )'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight/normalizer.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/normalizer.test    2016-05-20 10:31:01 +0900 (0df3f39)
+++ test/command/suite/select/function/highlight/normalizer.test    2016-05-20 10:58:11 +0900 (bfdfa5f)
@@ -10,4 +10,4 @@ select Entries --output_columns \
   'highlight(body, \
   "groonga", "<span class=\\"keyword1\\">", "</span>", \
   {"normalizer": "NormalizerAuto"} \
-)' --command_version 2
+)'

  Modified: test/command/suite/select/function/highlight/two_keywords.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/two_keywords.expected    2016-05-20 10:31:01 +0900 (94e40a6)
+++ test/command/suite/select/function/highlight/two_keywords.expected    2016-05-20 10:58:11 +0900 (7625a5b)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight(body,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>" )' --command_version 2
+select Entries --output_columns   'highlight(body,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>" )'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight/two_keywords.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight/two_keywords.test    2016-05-20 10:31:01 +0900 (2b400b3)
+++ test/command/suite/select/function/highlight/two_keywords.test    2016-05-20 10:58:11 +0900 (828f565)
@@ -10,4 +10,4 @@ select Entries --output_columns \
   'highlight(body, \
   "Groonga", "<span class=\\"keyword1\\">", "</span>", \
   "mysql", "<span class=\\"keyword2\\">", "</span>" \
-)' --command_version 2
+)'

  Modified: test/command/suite/select/function/highlight_full/invalid/lack_close_tag.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/invalid/lack_close_tag.expected    2016-05-20 10:31:01 +0900 (eb9a373)
+++ test/command/suite/select/function/highlight_full/invalid/lack_close_tag.expected    2016-05-20 10:58:11 +0900 (1f20b8a)
@@ -7,5 +7,5 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight_full(body, "NormalizerAuto", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">")' --command_version 2
+select Entries --output_columns   'highlight_full(body, "NormalizerAuto", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">")'
 [[0,0.0,0.0],[[[1],[["highlight_full","null"]],[null]]]]

  Modified: test/command/suite/select/function/highlight_full/invalid/lack_close_tag.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/invalid/lack_close_tag.test    2016-05-20 10:31:01 +0900 (62f92ac)
+++ test/command/suite/select/function/highlight_full/invalid/lack_close_tag.test    2016-05-20 10:58:11 +0900 (1f37ebe)
@@ -9,4 +9,4 @@ load --table Entries
 select Entries --output_columns \
   'highlight_full(body, "NormalizerAuto", true, \
   "Groonga", "<span class=\\"keyword1\\">", "</span>", \
-  "mysql", "<span class=\\"keyword2\\">")' --command_version 2
+  "mysql", "<span class=\\"keyword2\\">")'

  Modified: test/command/suite/select/function/highlight_full/invalid/lack_normalizer.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/invalid/lack_normalizer.expected    2016-05-20 10:31:01 +0900 (6056872)
+++ test/command/suite/select/function/highlight_full/invalid/lack_normalizer.expected    2016-05-20 10:58:11 +0900 (31332cf)
@@ -7,5 +7,5 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight_full(body, true,   "Groonga", "<span class=\\"keyword1\\">", "</span>")' --command_version 2
+select Entries --output_columns   'highlight_full(body, true,   "Groonga", "<span class=\\"keyword1\\">", "</span>")'
 [[0,0.0,0.0],[[[1],[["highlight_full","null"]],[null]]]]

  Modified: test/command/suite/select/function/highlight_full/invalid/lack_normalizer.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/invalid/lack_normalizer.test    2016-05-20 10:31:01 +0900 (a830b5c)
+++ test/command/suite/select/function/highlight_full/invalid/lack_normalizer.test    2016-05-20 10:58:11 +0900 (f8d4a83)
@@ -8,4 +8,4 @@ load --table Entries
 
 select Entries --output_columns \
   'highlight_full(body, true, \
-  "Groonga", "<span class=\\"keyword1\\">", "</span>")' --command_version 2
+  "Groonga", "<span class=\\"keyword1\\">", "</span>")'

  Modified: test/command/suite/select/function/highlight_full/invalid/not_normalizer.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/invalid/not_normalizer.expected    2016-05-20 10:31:01 +0900 (d4fcc15)
+++ test/command/suite/select/function/highlight_full/invalid/not_normalizer.expected    2016-05-20 10:58:11 +0900 (1b5051e)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight_full(body, "TokenBigram", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>")' --command_version 2
+select Entries --output_columns   'highlight_full(body, "TokenBigram", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>")'
 [
   [
     [

  Modified: test/command/suite/select/function/highlight_full/invalid/not_normalizer.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/invalid/not_normalizer.test    2016-05-20 10:31:01 +0900 (2e8928b)
+++ test/command/suite/select/function/highlight_full/invalid/not_normalizer.test    2016-05-20 10:58:11 +0900 (06af105)
@@ -9,4 +9,4 @@ load --table Entries
 select Entries --output_columns \
   'highlight_full(body, "TokenBigram", true, \
   "Groonga", "<span class=\\"keyword1\\">", "</span>", \
-  "mysql", "<span class=\\"keyword2\\">", "</span>")' --command_version 2
+  "mysql", "<span class=\\"keyword2\\">", "</span>")'

  Modified: test/command/suite/select/function/highlight_full/no_normalize.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/no_normalize.expected    2016-05-20 10:31:01 +0900 (a72679e)
+++ test/command/suite/select/function/highlight_full/no_normalize.expected    2016-05-20 10:58:11 +0900 (f544916)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight_full(body, "", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>")' --command_version 2
+select Entries --output_columns   'highlight_full(body, "", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>")'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_full/no_normalize.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/no_normalize.test    2016-05-20 10:31:01 +0900 (69beace)
+++ test/command/suite/select/function/highlight_full/no_normalize.test    2016-05-20 10:58:11 +0900 (189be2b)
@@ -9,4 +9,4 @@ load --table Entries
 select Entries --output_columns \
   'highlight_full(body, "", true, \
   "Groonga", "<span class=\\"keyword1\\">", "</span>", \
-  "mysql", "<span class=\\"keyword2\\">", "</span>")' --command_version 2
+  "mysql", "<span class=\\"keyword2\\">", "</span>")'

  Modified: test/command/suite/select/function/highlight_full/not_use_html_escape.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/not_use_html_escape.expected    2016-05-20 10:31:01 +0900 (61e01e0)
+++ test/command/suite/select/function/highlight_full/not_use_html_escape.expected    2016-05-20 10:58:11 +0900 (87a4766)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight_full(body, "NormalizerAuto", false,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>")' --command_version 2
+select Entries --output_columns   'highlight_full(body, "NormalizerAuto", false,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>")'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_full/not_use_html_escape.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/not_use_html_escape.test    2016-05-20 10:31:01 +0900 (3541a19)
+++ test/command/suite/select/function/highlight_full/not_use_html_escape.test    2016-05-20 10:58:11 +0900 (65aa117)
@@ -9,4 +9,4 @@ load --table Entries
 select Entries --output_columns \
   'highlight_full(body, "NormalizerAuto", false, \
   "Groonga", "<span class=\\"keyword1\\">", "</span>", \
-  "mysql", "<span class=\\"keyword2\\">", "</span>")' --command_version 2
+  "mysql", "<span class=\\"keyword2\\">", "</span>")'

  Modified: test/command/suite/select/function/highlight_full/one_keyword.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/one_keyword.expected    2016-05-20 10:31:01 +0900 (9ecec3b)
+++ test/command/suite/select/function/highlight_full/one_keyword.expected    2016-05-20 10:58:11 +0900 (a140874)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight_full(body, "NormalizerAuto", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>")' --command_version 2
+select Entries --output_columns   'highlight_full(body, "NormalizerAuto", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>")'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_full/one_keyword.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/one_keyword.test    2016-05-20 10:31:01 +0900 (2543fbd)
+++ test/command/suite/select/function/highlight_full/one_keyword.test    2016-05-20 10:58:11 +0900 (81780ef)
@@ -8,4 +8,4 @@ load --table Entries
 
 select Entries --output_columns \
   'highlight_full(body, "NormalizerAuto", true, \
-  "Groonga", "<span class=\\"keyword1\\">", "</span>")' --command_version 2
+  "Groonga", "<span class=\\"keyword1\\">", "</span>")'

  Modified: test/command/suite/select/function/highlight_full/two_keywords.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/two_keywords.expected    2016-05-20 10:31:01 +0900 (36c8b5a)
+++ test/command/suite/select/function/highlight_full/two_keywords.expected    2016-05-20 10:58:11 +0900 (6267fb3)
@@ -7,7 +7,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   'highlight_full(body, "NormalizerAuto", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>")' --command_version 2
+select Entries --output_columns   'highlight_full(body, "NormalizerAuto", true,   "Groonga", "<span class=\\"keyword1\\">", "</span>",   "mysql", "<span class=\\"keyword2\\">", "</span>")'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_full/two_keywords.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_full/two_keywords.test    2016-05-20 10:31:01 +0900 (e6bb636)
+++ test/command/suite/select/function/highlight_full/two_keywords.test    2016-05-20 10:58:11 +0900 (c91f525)
@@ -9,4 +9,4 @@ load --table Entries
 select Entries --output_columns \
   'highlight_full(body, "NormalizerAuto", true, \
   "Groonga", "<span class=\\"keyword1\\">", "</span>", \
-  "mysql", "<span class=\\"keyword2\\">", "</span>")' --command_version 2
+  "mysql", "<span class=\\"keyword2\\">", "</span>")'

  Modified: test/command/suite/select/function/highlight_html/empty_column.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/empty_column.expected    2016-05-20 10:31:01 +0900 (709602a)
+++ test/command/suite/select/function/highlight_html/empty_column.expected    2016-05-20 10:58:11 +0900 (440c083)
@@ -11,5 +11,5 @@ load --table Entries
 {"body": ""}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   --query 'body:@groonga OR _id:1'   --output_columns 'highlight_html(body)' --command_version 2
+select Entries --output_columns   --query 'body:@groonga OR _id:1'   --output_columns 'highlight_html(body)'
 [[0,0.0,0.0],[[[1],[["highlight_html","null"]],[""]]]]

  Modified: test/command/suite/select/function/highlight_html/empty_column.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/empty_column.test    2016-05-20 10:31:01 +0900 (c3f7ff8)
+++ test/command/suite/select/function/highlight_html/empty_column.test    2016-05-20 10:58:11 +0900 (db13234)
@@ -11,4 +11,4 @@ load --table Entries
 
 select Entries --output_columns \
   --query 'body:@groonga OR _id:1' \
-  --output_columns 'highlight_html(body)' --command_version 2
+  --output_columns 'highlight_html(body)'

  Modified: test/command/suite/select/function/highlight_html/empty_query.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/empty_query.expected    2016-05-20 10:31:01 +0900 (6734f65)
+++ test/command/suite/select/function/highlight_html/empty_query.expected    2016-05-20 10:58:11 +0900 (5aecf6f)
@@ -11,7 +11,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   --match_columns body --query ''   --output_columns 'highlight_html(body)' --command_version 2
+select Entries --output_columns   --match_columns body --query ''   --output_columns 'highlight_html(body)'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_html/empty_query.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/empty_query.test    2016-05-20 10:31:01 +0900 (ab5e888)
+++ test/command/suite/select/function/highlight_html/empty_query.test    2016-05-20 10:58:11 +0900 (1229ea1)
@@ -11,4 +11,4 @@ load --table Entries
 
 select Entries --output_columns \
   --match_columns body --query '' \
-  --output_columns 'highlight_html(body)' --command_version 2
+  --output_columns 'highlight_html(body)'

  Modified: test/command/suite/select/function/highlight_html/no_hit.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/no_hit.expected    2016-05-20 10:31:01 +0900 (eec979f)
+++ test/command/suite/select/function/highlight_html/no_hit.expected    2016-05-20 10:58:11 +0900 (c0dcb9f)
@@ -11,5 +11,5 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   --match_columns body --query 'droonga'   --output_columns 'highlight_html(body)' --command_version 2
+select Entries --output_columns   --match_columns body --query 'droonga'   --output_columns 'highlight_html(body)'
 [[0,0.0,0.0],[[[0],[["highlight_html","null"]]]]]

  Modified: test/command/suite/select/function/highlight_html/no_hit.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/no_hit.test    2016-05-20 10:31:01 +0900 (41700fb)
+++ test/command/suite/select/function/highlight_html/no_hit.test    2016-05-20 10:58:11 +0900 (47fab67)
@@ -11,4 +11,4 @@ load --table Entries
 
 select Entries --output_columns \
   --match_columns body --query 'droonga' \
-  --output_columns 'highlight_html(body)' --command_version 2
+  --output_columns 'highlight_html(body)'

  Modified: test/command/suite/select/function/highlight_html/no_query.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/no_query.expected    2016-05-20 10:31:01 +0900 (bbdeffa)
+++ test/command/suite/select/function/highlight_html/no_query.expected    2016-05-20 10:58:11 +0900 (b058139)
@@ -11,7 +11,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns 'highlight_html(body)' --command_version 2
+select Entries   --output_columns 'highlight_html(body)'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_html/no_query.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/no_query.test    2016-05-20 10:31:01 +0900 (f45ebb0)
+++ test/command/suite/select/function/highlight_html/no_query.test    2016-05-20 10:58:11 +0900 (7e2f6be)
@@ -10,4 +10,4 @@ load --table Entries
 ]
 
 select Entries \
-  --output_columns 'highlight_html(body)' --command_version 2
+  --output_columns 'highlight_html(body)'

  Modified: test/command/suite/select/function/highlight_html/one_hit.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/one_hit.expected    2016-05-20 10:31:01 +0900 (969a35d)
+++ test/command/suite/select/function/highlight_html/one_hit.expected    2016-05-20 10:58:11 +0900 (5cf2211)
@@ -11,7 +11,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   --match_columns body --query 'rroonga'   --output_columns 'highlight_html(body)' --command_version 2
+select Entries --output_columns   --match_columns body --query 'rroonga'   --output_columns 'highlight_html(body)'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_html/one_hit.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/one_hit.test    2016-05-20 10:31:01 +0900 (7c04975)
+++ test/command/suite/select/function/highlight_html/one_hit.test    2016-05-20 10:58:11 +0900 (0929c76)
@@ -11,4 +11,4 @@ load --table Entries
 
 select Entries --output_columns \
   --match_columns body --query 'rroonga' \
-  --output_columns 'highlight_html(body)' --command_version 2
+  --output_columns 'highlight_html(body)'

  Modified: test/command/suite/select/function/highlight_html/one_keyword.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/one_keyword.expected    2016-05-20 10:31:01 +0900 (4501b81)
+++ test/command/suite/select/function/highlight_html/one_keyword.expected    2016-05-20 10:58:11 +0900 (393e3eb)
@@ -11,7 +11,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   --match_columns body --query 'groonga'   --output_columns 'highlight_html(body)' --command_version 2
+select Entries --output_columns   --match_columns body --query 'groonga'   --output_columns 'highlight_html(body)'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_html/one_keyword.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/one_keyword.test    2016-05-20 10:31:01 +0900 (8248cf2)
+++ test/command/suite/select/function/highlight_html/one_keyword.test    2016-05-20 10:58:11 +0900 (15da84b)
@@ -11,4 +11,4 @@ load --table Entries
 
 select Entries --output_columns \
   --match_columns body --query 'groonga' \
-  --output_columns 'highlight_html(body)' --command_version 2
+  --output_columns 'highlight_html(body)'

  Modified: test/command/suite/select/function/highlight_html/twice_hits.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/twice_hits.expected    2016-05-20 10:31:01 +0900 (e70ed39)
+++ test/command/suite/select/function/highlight_html/twice_hits.expected    2016-05-20 10:58:11 +0900 (f26c07a)
@@ -11,7 +11,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   --match_columns body --query 'Groonga'   --output_columns 'highlight_html(body)' --command_version 2
+select Entries --output_columns   --match_columns body --query 'Groonga'   --output_columns 'highlight_html(body)'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_html/twice_hits.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/twice_hits.test    2016-05-20 10:31:01 +0900 (08b8637)
+++ test/command/suite/select/function/highlight_html/twice_hits.test    2016-05-20 10:58:11 +0900 (6cbb732)
@@ -11,4 +11,4 @@ load --table Entries
 
 select Entries --output_columns \
   --match_columns body --query 'Groonga' \
-  --output_columns 'highlight_html(body)' --command_version 2
+  --output_columns 'highlight_html(body)'

  Modified: test/command/suite/select/function/highlight_html/two_keywords.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/two_keywords.expected    2016-05-20 10:31:01 +0900 (27655e0)
+++ test/command/suite/select/function/highlight_html/two_keywords.expected    2016-05-20 10:58:11 +0900 (314a68b)
@@ -11,7 +11,7 @@ load --table Entries
 {"body": "Mroonga is a ＭｙＳＱＬ storage engine based on Groonga. <b>Rroonga</b> is a Ruby binding of Groonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries --output_columns   --match_columns body --query 'groonga mysql'   --output_columns 'highlight_html(body)' --command_version 2
+select Entries --output_columns   --match_columns body --query 'groonga mysql'   --output_columns 'highlight_html(body)'
 [
   [
     0,

  Modified: test/command/suite/select/function/highlight_html/two_keywords.test (+1 -1)
===================================================================
--- test/command/suite/select/function/highlight_html/two_keywords.test    2016-05-20 10:31:01 +0900 (462f7bd)
+++ test/command/suite/select/function/highlight_html/two_keywords.test    2016-05-20 10:58:11 +0900 (9e67eea)
@@ -11,4 +11,4 @@ load --table Entries
 
 select Entries --output_columns \
   --match_columns body --query 'groonga mysql' \
-  --output_columns 'highlight_html(body)' --command_version 2
+  --output_columns 'highlight_html(body)'

  Modified: test/command/suite/select/function/html_untag/attribute.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/html_untag/attribute.expected    2016-05-20 10:31:01 +0900 (8799ae6)
+++ test/command/suite/select/function/html_untag/attribute.expected    2016-05-20 10:58:11 +0900 (e06e7c2)
@@ -7,5 +7,5 @@ load --table Entries
 {"content": "I <em class=\"important\">am</em> a boy."}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns "html_untag(content)"   --command_version 2
+select Entries   --output_columns "html_untag(content)"
 [[0,0.0,0.0],[[[1],[["html_untag","null"]],["I am a boy."]]]]

  Modified: test/command/suite/select/function/html_untag/attribute.test (+1 -2)
===================================================================
--- test/command/suite/select/function/html_untag/attribute.test    2016-05-20 10:31:01 +0900 (25918cd)
+++ test/command/suite/select/function/html_untag/attribute.test    2016-05-20 10:58:11 +0900 (9ef62fc)
@@ -7,5 +7,4 @@ load --table Entries
 ]
 
 select Entries \
-  --output_columns "html_untag(content)" \
-  --command_version 2
+  --output_columns "html_untag(content)"

  Modified: test/command/suite/select/function/html_untag/cast.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/html_untag/cast.expected    2016-05-20 10:31:01 +0900 (0c4052b)
+++ test/command/suite/select/function/html_untag/cast.expected    2016-05-20 10:58:11 +0900 (a3d68e1)
@@ -7,5 +7,5 @@ load --table Entries
 {"id": 29}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns "html_untag(id)"   --command_version 2
+select Entries   --output_columns "html_untag(id)"
 [[0,0.0,0.0],[[[1],[["html_untag","null"]],["29"]]]]

  Modified: test/command/suite/select/function/html_untag/cast.test (+1 -2)
===================================================================
--- test/command/suite/select/function/html_untag/cast.test    2016-05-20 10:31:01 +0900 (80cfeec)
+++ test/command/suite/select/function/html_untag/cast.test    2016-05-20 10:58:11 +0900 (bb65595)
@@ -7,5 +7,4 @@ load --table Entries
 ]
 
 select Entries \
-  --output_columns "html_untag(id)" \
-  --command_version 2
+  --output_columns "html_untag(id)"

  Modified: test/command/suite/select/function/html_untag/cast_failure.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/html_untag/cast_failure.expected    2016-05-20 10:31:01 +0900 (091b18d)
+++ test/command/suite/select/function/html_untag/cast_failure.expected    2016-05-20 10:58:11 +0900 (ff11dea)
@@ -9,7 +9,7 @@ load --table Entries
 {"keyword": "groonga-<em>mroonga</em>-developers"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns "html_untag(keyword)"   --command_version 2
+select Entries   --output_columns "html_untag(keyword)"
 [
   [
     [

  Modified: test/command/suite/select/function/html_untag/cast_failure.test (+1 -2)
===================================================================
--- test/command/suite/select/function/html_untag/cast_failure.test    2016-05-20 10:31:01 +0900 (ff67d2e)
+++ test/command/suite/select/function/html_untag/cast_failure.test    2016-05-20 10:58:11 +0900 (5787a0a)
@@ -9,5 +9,4 @@ load --table Entries
 ]
 
 select Entries \
-  --output_columns "html_untag(keyword)" \
-  --command_version 2
+  --output_columns "html_untag(keyword)"

  Modified: test/command/suite/select/function/html_untag/not_escaped_gt.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/html_untag/not_escaped_gt.expected    2016-05-20 10:31:01 +0900 (f8a9f37)
+++ test/command/suite/select/function/html_untag/not_escaped_gt.expected    2016-05-20 10:58:11 +0900 (7728636)
@@ -7,5 +7,5 @@ load --table Entries
 {"content": "I <em>am</em> a boy. >:|"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns "html_untag(content)"   --command_version 2
+select Entries   --output_columns "html_untag(content)"
 [[0,0.0,0.0],[[[1],[["html_untag","null"]],["I am a boy. >:|"]]]]

  Modified: test/command/suite/select/function/html_untag/not_escaped_gt.test (+1 -2)
===================================================================
--- test/command/suite/select/function/html_untag/not_escaped_gt.test    2016-05-20 10:31:01 +0900 (64e631d)
+++ test/command/suite/select/function/html_untag/not_escaped_gt.test    2016-05-20 10:58:11 +0900 (a518c69)
@@ -7,5 +7,4 @@ load --table Entries
 ]
 
 select Entries \
-  --output_columns "html_untag(content)" \
-  --command_version 2
+  --output_columns "html_untag(content)"

  Modified: test/command/suite/select/function/html_untag/simple.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/html_untag/simple.expected    2016-05-20 10:31:01 +0900 (9600ba0)
+++ test/command/suite/select/function/html_untag/simple.expected    2016-05-20 10:58:11 +0900 (342c9a7)
@@ -7,5 +7,5 @@ load --table Entries
 {"content": "I <em>am</em> a boy."}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns "html_untag(content)"   --command_version 2
+select Entries   --output_columns "html_untag(content)"
 [[0,0.0,0.0],[[[1],[["html_untag","null"]],["I am a boy."]]]]

  Modified: test/command/suite/select/function/html_untag/simple.test (+1 -2)
===================================================================
--- test/command/suite/select/function/html_untag/simple.test    2016-05-20 10:31:01 +0900 (cc736c0)
+++ test/command/suite/select/function/html_untag/simple.test    2016-05-20 10:58:11 +0900 (b53407c)
@@ -7,5 +7,4 @@ load --table Entries
 ]
 
 select Entries \
-  --output_columns "html_untag(content)" \
-  --command_version 2
+  --output_columns "html_untag(content)"

  Modified: test/command/suite/select/function/snippet/cache.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/cache.expected    2016-05-20 10:31:01 +0900 (fa8565c)
+++ test/command/suite/select/function/snippet/cache.expected    2016-05-20 10:58:11 +0900 (8d71591)
@@ -8,7 +8,7 @@ load --table Entries
 {"content": "<p>pgroonga and PostgreSQL</p>"}
 ]
 [[0,0.0,0.0],2]
-select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"keyword\\">", "</span>"   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"keyword\\">", "</span>"   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/cache.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/cache.test    2016-05-20 10:31:01 +0900 (9085034)
+++ test/command/suite/select/function/snippet/cache.test    2016-05-20 10:58:11 +0900 (589e5ca)
@@ -12,5 +12,4 @@ select Entries \
   --output_columns ' \
   snippet(content, \
   "SQL", "<span class=\\"keyword\\">", "</span>" \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/default.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/default.expected    2016-05-20 10:31:01 +0900 (601220c)
+++ test/command/suite/select/function/snippet/default.expected    2016-05-20 10:58:11 +0900 (438ac6b)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "<p>groonga and MySQL</p>"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "Groonga", "<span class=\\"keyword\\">", "</span>"   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "Groonga", "<span class=\\"keyword\\">", "</span>"   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/default.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/default.test    2016-05-20 10:31:01 +0900 (963eaea)
+++ test/command/suite/select/function/snippet/default.test    2016-05-20 10:58:11 +0900 (7b0dc76)
@@ -10,5 +10,4 @@ select Entries \
   --output_columns ' \
   snippet(content, \
   "Groonga", "<span class=\\"keyword\\">", "</span>" \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/default_tag.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/default_tag.expected    2016-05-20 10:31:01 +0900 (59044d2)
+++ test/command/suite/select/function/snippet/default_tag.expected    2016-05-20 10:58:11 +0900 (bac613c)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "<p>groonga and MySQL</p>"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "Groonga", "MySQL",   {"default_open_tag": "<span>", "default_close_tag": "</span>"}   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "Groonga", "MySQL",   {"default_open_tag": "<span>", "default_close_tag": "</span>"}   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/default_tag.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/default_tag.test    2016-05-20 10:31:01 +0900 (4996176)
+++ test/command/suite/select/function/snippet/default_tag.test    2016-05-20 10:58:11 +0900 (15e3d49)
@@ -11,5 +11,4 @@ select Entries \
   snippet(content, \
   "Groonga", "MySQL", \
   {"default_open_tag": "<span>", "default_close_tag": "</span>"} \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/empty_option.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/empty_option.expected    2016-05-20 10:31:01 +0900 (bd9ff54)
+++ test/command/suite/select/function/snippet/empty_option.expected    2016-05-20 10:58:11 +0900 (e4924f1)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "<p>groonga and MySQL</p>"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "Groonga", "<span class=\\"keyword\\">", "</span>",   {}   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "Groonga", "<span class=\\"keyword\\">", "</span>",   {}   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/empty_option.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/empty_option.test    2016-05-20 10:31:01 +0900 (23083b8)
+++ test/command/suite/select/function/snippet/empty_option.test    2016-05-20 10:58:11 +0900 (66e255a)
@@ -11,5 +11,4 @@ select Entries \
   snippet(content, \
   "Groonga", "<span class=\\"keyword\\">", "</span>", \
   {} \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/html_escape.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/html_escape.expected    2016-05-20 10:31:01 +0900 (bc443ad)
+++ test/command/suite/select/function/snippet/html_escape.expected    2016-05-20 10:58:11 +0900 (642892c)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "<p>groonga and MySQL</p>"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "groonga", "<span class=\\"keyword\\">", "</span>",   {"html_escape": true})'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "groonga", "<span class=\\"keyword\\">", "</span>",   {"html_escape": true})'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/html_escape.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/html_escape.test    2016-05-20 10:31:01 +0900 (0ec26b1)
+++ test/command/suite/select/function/snippet/html_escape.test    2016-05-20 10:58:11 +0900 (4df38a1)
@@ -10,5 +10,4 @@ select Entries \
   --output_columns ' \
   snippet(content, \
   "groonga", "<span class=\\"keyword\\">", "</span>", \
-  {"html_escape": true})' \
-  --command_version 2
+  {"html_escape": true})'

  Modified: test/command/suite/select/function/snippet/leading_space.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/leading_space.expected    2016-05-20 10:31:01 +0900 (6fdbe52)
+++ test/command/suite/select/function/snippet/leading_space.expected    2016-05-20 10:58:11 +0900 (61ae889)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "groonga and MySQL"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "MySQL", "<span class=\\"keyword\\">", "</span>",   {"skip_leading_spaces": false}   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "MySQL", "<span class=\\"keyword\\">", "</span>",   {"skip_leading_spaces": false}   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/leading_space.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/leading_space.test    2016-05-20 10:31:01 +0900 (75f6d32)
+++ test/command/suite/select/function/snippet/leading_space.test    2016-05-20 10:58:11 +0900 (ce77c63)
@@ -11,5 +11,4 @@ select Entries \
   snippet(content, \
   "MySQL", "<span class=\\"keyword\\">", "</span>", \
   {"skip_leading_spaces": false} \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/max_results.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/max_results.expected    2016-05-20 10:31:01 +0900 (f7be84b)
+++ test/command/suite/select/function/snippet/max_results.expected    2016-05-20 10:58:11 +0900 (4efab99)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "groonga and MySQL and PosrgreSQL"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"keyword\\">", "</span>",   {"width": 10, "max_n_results": 2}   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"keyword\\">", "</span>",   {"width": 10, "max_n_results": 2}   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/max_results.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/max_results.test    2016-05-20 10:31:01 +0900 (93af13f)
+++ test/command/suite/select/function/snippet/max_results.test    2016-05-20 10:58:11 +0900 (d62f396)
@@ -11,5 +11,4 @@ select Entries \
   snippet(content, \
   "SQL", "<span class=\\"keyword\\">", "</span>", \
   {"width": 10, "max_n_results": 2} \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/no_normalizer.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/no_normalizer.expected    2016-05-20 10:31:01 +0900 (a73b23b)
+++ test/command/suite/select/function/snippet/no_normalizer.expected    2016-05-20 10:58:11 +0900 (719ccf1)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "MySQL is a kind of sql database server"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "sql", "<span class=\\"keyword\\">", "</span>",   {"normalizer": ""}   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "sql", "<span class=\\"keyword\\">", "</span>",   {"normalizer": ""}   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/no_normalizer.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/no_normalizer.test    2016-05-20 10:31:01 +0900 (c8f7dea)
+++ test/command/suite/select/function/snippet/no_normalizer.test    2016-05-20 10:58:11 +0900 (452d28b)
@@ -11,5 +11,4 @@ select Entries \
   snippet(content, \
   "sql", "<span class=\\"keyword\\">", "</span>", \
   {"normalizer": ""} \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/normalizer.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/normalizer.expected    2016-05-20 10:31:01 +0900 (bacbe1e)
+++ test/command/suite/select/function/snippet/normalizer.expected    2016-05-20 10:58:11 +0900 (790ca12)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "groonga and MySQL and PosrgreSQL"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "sql", "<span class=\\"keyword\\">", "</span>",   {"normalizer": "NormalizerAuto"}   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "sql", "<span class=\\"keyword\\">", "</span>",   {"normalizer": "NormalizerAuto"}   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/normalizer.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/normalizer.test    2016-05-20 10:31:01 +0900 (59d5aeb)
+++ test/command/suite/select/function/snippet/normalizer.test    2016-05-20 10:58:11 +0900 (8b8218a)
@@ -11,5 +11,4 @@ select Entries \
   snippet(content, \
   "sql", "<span class=\\"keyword\\">", "</span>", \
   {"normalizer": "NormalizerAuto"} \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/prefix.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/prefix.expected    2016-05-20 10:31:01 +0900 (965ded7)
+++ test/command/suite/select/function/snippet/prefix.expected    2016-05-20 10:58:11 +0900 (9674a26)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "groonga and MySQL and PosrgreSQL"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"w1\\">", "</span>",   {"prefix": "..."}   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"w1\\">", "</span>",   {"prefix": "..."}   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/prefix.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/prefix.test    2016-05-20 10:31:01 +0900 (95c7209)
+++ test/command/suite/select/function/snippet/prefix.test    2016-05-20 10:58:11 +0900 (e778501)
@@ -11,5 +11,4 @@ select Entries \
   snippet(content, \
   "SQL", "<span class=\\"w1\\">", "</span>", \
   {"prefix": "..."} \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/suffix.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/suffix.expected    2016-05-20 10:31:01 +0900 (3d6e46e)
+++ test/command/suite/select/function/snippet/suffix.expected    2016-05-20 10:58:11 +0900 (9d44db9)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "groonga and MySQL and PosrgreSQL"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"keyword\\">", "</span>",   {"suffix": "..."}    )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"keyword\\">", "</span>",   {"suffix": "..."}    )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/suffix.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/suffix.test    2016-05-20 10:31:01 +0900 (c414dad)
+++ test/command/suite/select/function/snippet/suffix.test    2016-05-20 10:58:11 +0900 (369a834)
@@ -11,5 +11,4 @@ select Entries \
   snippet(content, \
   "SQL", "<span class=\\"keyword\\">", "</span>", \
   {"suffix": "..."}  \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet/twice_keyword.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet/twice_keyword.expected    2016-05-20 10:31:01 +0900 (be49496)
+++ test/command/suite/select/function/snippet/twice_keyword.expected    2016-05-20 10:58:11 +0900 (94db455)
@@ -7,7 +7,7 @@ load --table Entries
 {"content": "groonga and MySQL and PosrgreSQL"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"keyword1\\">", "</span>",   "groonga", "<span class=\\"keyword2\\">", "</span>",   {"prefix": "..."}   )'   --command_version 2
+select Entries   --output_columns '   snippet(content,   "SQL", "<span class=\\"keyword1\\">", "</span>",   "groonga", "<span class=\\"keyword2\\">", "</span>",   {"prefix": "..."}   )'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet/twice_keyword.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet/twice_keyword.test    2016-05-20 10:31:01 +0900 (b0e288a)
+++ test/command/suite/select/function/snippet/twice_keyword.test    2016-05-20 10:58:11 +0900 (9ff7be6)
@@ -12,5 +12,4 @@ select Entries \
   "SQL", "<span class=\\"keyword1\\">", "</span>", \
   "groonga", "<span class=\\"keyword2\\">", "</span>", \
   {"prefix": "..."} \
-  )' \
-  --command_version 2
+  )'

  Modified: test/command/suite/select/function/snippet_html/concat.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/concat.expected    2016-05-20 10:31:01 +0900 (6278d2f)
+++ test/command/suite/select/function/snippet_html/concat.expected    2016-05-20 10:58:11 +0900 (e3579d5)
@@ -18,7 +18,7 @@ load --table Documents
 ["Column store and aggregate query", "People can collect more than enough data in the Internet era."]
 ]
 [[0,0.0,0.0],3]
-select Documents   --match_columns title||content --query 'groonga'   --output_columns '_id, snippet_html(title + " " + content)'   --command_version 2
+select Documents   --match_columns title||content --query 'groonga'   --output_columns '_id, snippet_html(title + " " + content)'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet_html/concat.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet_html/concat.test    2016-05-20 10:31:01 +0900 (f2d13cb)
+++ test/command/suite/select/function/snippet_html/concat.test    2016-05-20 10:58:11 +0900 (8f09598)
@@ -19,5 +19,4 @@ load --table Documents
 
 select Documents \
   --match_columns title||content --query 'groonga' \
-  --output_columns '_id, snippet_html(title + " " + content)' \
-  --command_version 2
+  --output_columns '_id, snippet_html(title + " " + content)'

  Modified: test/command/suite/select/function/snippet_html/empty_query.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/empty_query.expected    2016-05-20 10:31:01 +0900 (e314547)
+++ test/command/suite/select/function/snippet_html/empty_query.expected    2016-05-20 10:58:11 +0900 (95dcfc1)
@@ -12,5 +12,5 @@ load --table Documents
 ["About Groonga", "Groonga is an open-source fulltext search engine and column store. It lets you write high-performance applications that requires fulltext search."]
 ]
 [[0,0.0,0.0],1]
-select Documents   --match_columns content --query ''   --output_columns 'snippet_html(content)'   --command_version 2
+select Documents   --match_columns content --query ''   --output_columns 'snippet_html(content)'
 [[0,0.0,0.0],[[[1],[["snippet_html","null"]],[null]]]]

  Modified: test/command/suite/select/function/snippet_html/empty_query.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet_html/empty_query.test    2016-05-20 10:31:01 +0900 (22c3a22)
+++ test/command/suite/select/function/snippet_html/empty_query.test    2016-05-20 10:58:11 +0900 (0d6d007)
@@ -12,5 +12,4 @@ load --table Documents
 
 select Documents \
   --match_columns content --query '' \
-  --output_columns 'snippet_html(content)' \
-  --command_version 2
+  --output_columns 'snippet_html(content)'

  Modified: test/command/suite/select/function/snippet_html/empty_text.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/empty_text.expected    2016-05-20 10:31:01 +0900 (6b5bb45)
+++ test/command/suite/select/function/snippet_html/empty_text.expected    2016-05-20 10:58:11 +0900 (8712f3b)
@@ -12,5 +12,5 @@ load --table Documents
 ["About Groonga", "Groonga is an open-source fulltext search engine and column store. It lets you write high-performance applications that requires fulltext search."]
 ]
 [[0,0.0,0.0],1]
-select Documents   --match_columns content --query 'Groonga'   --output_columns 'snippet_html("")'   --command_version 2
+select Documents   --match_columns content --query 'Groonga'   --output_columns 'snippet_html("")'
 [[0,0.0,0.0],[[[1],[["snippet_html","null"]],[null]]]]

  Modified: test/command/suite/select/function/snippet_html/empty_text.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet_html/empty_text.test    2016-05-20 10:31:01 +0900 (c716b85)
+++ test/command/suite/select/function/snippet_html/empty_text.test    2016-05-20 10:58:11 +0900 (aa736a4)
@@ -12,5 +12,4 @@ load --table Documents
 
 select Documents \
   --match_columns content --query 'Groonga' \
-  --output_columns 'snippet_html("")' \
-  --command_version 2
+  --output_columns 'snippet_html("")'

  Modified: test/command/suite/select/function/snippet_html/first.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/first.expected    2016-05-20 10:31:01 +0900 (dca65d5)
+++ test/command/suite/select/function/snippet_html/first.expected    2016-05-20 10:58:11 +0900 (3f97c30)
@@ -15,7 +15,7 @@ load --table Entries
 {"title": "groonga and MySQL", "content": "groonga + MySQL = mroonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns 'snippet_html(title), title, content'   --command_version 2   --match_columns 'title'   --query groonga
+select Entries   --output_columns 'snippet_html(title), title, content'   --match_columns 'title'   --query groonga
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet_html/first.test (+0 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/first.test    2016-05-20 10:31:01 +0900 (680aa28)
+++ test/command/suite/select/function/snippet_html/first.test    2016-05-20 10:58:11 +0900 (06266c1)
@@ -13,6 +13,5 @@ load --table Entries
 
 select Entries \
   --output_columns 'snippet_html(title), title, content' \
-  --command_version 2 \
   --match_columns 'title' \
   --query groonga

  Modified: test/command/suite/select/function/snippet_html/more.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/more.expected    2016-05-20 10:31:01 +0900 (f251023)
+++ test/command/suite/select/function/snippet_html/more.expected    2016-05-20 10:58:11 +0900 (82e7a46)
@@ -20,7 +20,7 @@ load --table Documents
 ["groonga ストレージエンジン", "groonga は独自のカラムストアを持つ列指向のデータベースとしての側面を持っていますが、既存の RDBMS のストレージエンジンとして利用することもできます。たとえば、groonga をベースとする MySQL のストレージエンジンとして mroonga が開発されています。mroonga は MySQL のプラグインとして動的にロードすることが可能であり、groonga のカラムストアをストレージとして利用したり、全文検索エンジンとして groonga を MyISAM や InnoDB と連携させたりすることができます。groonga 単体での利用、およびに MyISAM, InnoDB との連携には一長一短があるので、用途に応じて適切な組み合わせを選ぶことが大切です。詳しくは 関連プロジェクト を参照してください。"]
 ]
 [[0,0.0,0.0],9]
-select Documents   --match_columns content --query 'groonga'   --output_columns '_key, snippet_html(content)'   --command_version 2
+select Documents   --match_columns content --query 'groonga'   --output_columns '_key, snippet_html(content)'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet_html/more.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet_html/more.test    2016-05-20 10:31:01 +0900 (f1ecd37)
+++ test/command/suite/select/function/snippet_html/more.test    2016-05-20 10:58:11 +0900 (b2cdc3c)
@@ -20,5 +20,4 @@ load --table Documents
 
 select Documents \
   --match_columns content --query 'groonga' \
-  --output_columns '_key, snippet_html(content)' \
-  --command_version 2
+  --output_columns '_key, snippet_html(content)'

  Modified: test/command/suite/select/function/snippet_html/none.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/none.expected    2016-05-20 10:31:01 +0900 (df04ae5)
+++ test/command/suite/select/function/snippet_html/none.expected    2016-05-20 10:58:11 +0900 (e25d450)
@@ -12,7 +12,7 @@ load --table Documents
 ["Groonga", "Groonga can be used with MySQL."]
 ]
 [[0,0.0,0.0],1]
-select Documents   --match_columns content --query 'MySQL'   --output_columns '_key, snippet_html(_key)'   --command_version 2
+select Documents   --match_columns content --query 'MySQL'   --output_columns '_key, snippet_html(_key)'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet_html/none.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet_html/none.test    2016-05-20 10:31:01 +0900 (518f431)
+++ test/command/suite/select/function/snippet_html/none.test    2016-05-20 10:58:11 +0900 (721ec73)
@@ -12,5 +12,4 @@ load --table Documents
 
 select Documents \
   --match_columns content --query 'MySQL' \
-  --output_columns '_key, snippet_html(_key)' \
-  --command_version 2
+  --output_columns '_key, snippet_html(_key)'

  Modified: test/command/suite/select/function/snippet_html/one.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/one.expected    2016-05-20 10:31:01 +0900 (77f57c7)
+++ test/command/suite/select/function/snippet_html/one.expected    2016-05-20 10:58:11 +0900 (a3cc69f)
@@ -20,7 +20,7 @@ load --table Documents
 ["groonga ストレージエンジン", "groonga は独自のカラムストアを持つ列指向のデータベースとしての側面を持っていますが、既存の RDBMS のストレージエンジンとして利用することもできます。たとえば、groonga をベースとする MySQL のストレージエンジンとして mroonga が開発されています。mroonga は MySQL のプラグインとして動的にロードすることが可能であり、groonga のカラムストアをストレージとして利用したり、全文検索エンジンとして groonga を MyISAM や InnoDB と連携させたりすることができます。groonga 単体での利用、およびに MyISAM, InnoDB との連携には一長一短があるので、用途に応じて適切な組み合わせを選ぶことが大切です。詳しくは 関連プロジェクト を参照してください。"]
 ]
 [[0,0.0,0.0],9]
-select Documents   --match_columns content --query 'mroonga MySQL'   --output_columns '_key, snippet_html(content)'   --command_version 2
+select Documents   --match_columns content --query 'mroonga MySQL'   --output_columns '_key, snippet_html(content)'
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet_html/one.test (+1 -2)
===================================================================
--- test/command/suite/select/function/snippet_html/one.test    2016-05-20 10:31:01 +0900 (e41a0f6)
+++ test/command/suite/select/function/snippet_html/one.test    2016-05-20 10:58:11 +0900 (9b5cf1f)
@@ -20,5 +20,4 @@ load --table Documents
 
 select Documents \
   --match_columns content --query 'mroonga MySQL' \
-  --output_columns '_key, snippet_html(content)' \
-  --command_version 2
+  --output_columns '_key, snippet_html(content)'

  Modified: test/command/suite/select/function/snippet_html/second.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/second.expected    2016-05-20 10:31:01 +0900 (d70dd95)
+++ test/command/suite/select/function/snippet_html/second.expected    2016-05-20 10:58:11 +0900 (42bfe35)
@@ -15,7 +15,7 @@ load --table Entries
 {"title": "groonga and MySQL", "content": "groonga + MySQL = mroonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns 'title, snippet_html(title), content'   --command_version 2   --match_columns 'title'   --query groonga
+select Entries   --output_columns 'title, snippet_html(title), content'   --match_columns 'title'   --query groonga
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet_html/second.test (+0 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/second.test    2016-05-20 10:31:01 +0900 (f0b8c15)
+++ test/command/suite/select/function/snippet_html/second.test    2016-05-20 10:58:11 +0900 (a86eecf)
@@ -13,6 +13,5 @@ load --table Entries
 
 select Entries \
   --output_columns 'title, snippet_html(title), content' \
-  --command_version 2 \
   --match_columns 'title' \
   --query groonga

  Modified: test/command/suite/select/function/snippet_html/third.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/third.expected    2016-05-20 10:31:01 +0900 (16f2f1a)
+++ test/command/suite/select/function/snippet_html/third.expected    2016-05-20 10:58:11 +0900 (6e04615)
@@ -15,7 +15,7 @@ load --table Entries
 {"title": "groonga and MySQL", "content": "groonga + MySQL = mroonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns 'title, content, snippet_html(title)'   --command_version 2   --match_columns 'title'   --query groonga
+select Entries   --output_columns 'title, content, snippet_html(title)'   --match_columns 'title'   --query groonga
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet_html/third.test (+0 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/third.test    2016-05-20 10:31:01 +0900 (3b3287f)
+++ test/command/suite/select/function/snippet_html/third.test    2016-05-20 10:58:11 +0900 (70dba35)
@@ -13,6 +13,5 @@ load --table Entries
 
 select Entries \
   --output_columns 'title, content, snippet_html(title)' \
-  --command_version 2 \
   --match_columns 'title' \
   --query groonga

  Modified: test/command/suite/select/function/snippet_html/twice.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/twice.expected    2016-05-20 10:31:01 +0900 (86ccbd2)
+++ test/command/suite/select/function/snippet_html/twice.expected    2016-05-20 10:58:11 +0900 (a43a333)
@@ -15,7 +15,7 @@ load --table Entries
 {"title": "groonga and MySQL", "content": "groonga + MySQL = mroonga."}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns 'snippet_html(title), snippet_html(content), title, content'   --command_version 2   --match_columns 'title'   --query groonga
+select Entries   --output_columns 'snippet_html(title), snippet_html(content), title, content'   --match_columns 'title'   --query groonga
 [
   [
     0,

  Modified: test/command/suite/select/function/snippet_html/twice.test (+0 -1)
===================================================================
--- test/command/suite/select/function/snippet_html/twice.test    2016-05-20 10:31:01 +0900 (8eea109)
+++ test/command/suite/select/function/snippet_html/twice.test    2016-05-20 10:58:11 +0900 (3c15e77)
@@ -13,6 +13,5 @@ load --table Entries
 
 select Entries \
   --output_columns 'snippet_html(title), snippet_html(content), title, content' \
-  --command_version 2 \
   --match_columns 'title' \
   --query groonga

  Modified: test/command/suite/select/function/string/string_length/ascii.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/string/string_length/ascii.expected    2016-05-20 10:31:01 +0900 (fa4d550)
+++ test/command/suite/select/function/string/string_length/ascii.expected    2016-05-20 10:58:11 +0900 (e23fc56)
@@ -7,7 +7,7 @@ load --table Memos
 {"_key": "Groonga"}
 ]
 [[0,0.0,0.0],1]
-select Memos   --output_columns '_key, string_length(_key)'   --command_version 2
+select Memos   --output_columns '_key, string_length(_key)'
 [
   [
     0,

  Modified: test/command/suite/select/function/string/string_length/ascii.test (+1 -2)
===================================================================
--- test/command/suite/select/function/string/string_length/ascii.test    2016-05-20 10:31:01 +0900 (594d162)
+++ test/command/suite/select/function/string/string_length/ascii.test    2016-05-20 10:58:11 +0900 (574960c)
@@ -8,5 +8,4 @@ load --table Memos
 ]
 
 select Memos \
-  --output_columns '_key, string_length(_key)' \
-  --command_version 2
+  --output_columns '_key, string_length(_key)'

  Modified: test/command/suite/select/function/string/string_length/invalid.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/string/string_length/invalid.expected    2016-05-20 10:31:01 +0900 (929ecaf)
+++ test/command/suite/select/function/string/string_length/invalid.expected    2016-05-20 10:58:11 +0900 (964d847)
@@ -7,7 +7,7 @@ load --table Ages
 {"_key": 29}
 ]
 [[0,0.0,0.0],1]
-select Ages   --output_columns '_key, string_length(_key)'   --command_version 2
+select Ages   --output_columns '_key, string_length(_key)'
 [
   [
     [

  Modified: test/command/suite/select/function/string/string_length/invalid.test (+1 -2)
===================================================================
--- test/command/suite/select/function/string/string_length/invalid.test    2016-05-20 10:31:01 +0900 (8238cc2)
+++ test/command/suite/select/function/string/string_length/invalid.test    2016-05-20 10:58:11 +0900 (6558690)
@@ -8,5 +8,4 @@ load --table Ages
 ]
 
 select Ages \
-  --output_columns '_key, string_length(_key)' \
-  --command_version 2
+  --output_columns '_key, string_length(_key)'

  Modified: test/command/suite/select/function/string/string_length/multibyte.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/string/string_length/multibyte.expected    2016-05-20 10:31:01 +0900 (0a10c94)
+++ test/command/suite/select/function/string/string_length/multibyte.expected    2016-05-20 10:58:11 +0900 (dcfaf47)
@@ -7,7 +7,7 @@ load --table Memos
 {"_key": "ぐるんが"}
 ]
 [[0,0.0,0.0],1]
-select Memos   --output_columns '_key, string_length(_key)'   --command_version 2
+select Memos   --output_columns '_key, string_length(_key)'
 [
   [
     0,

  Modified: test/command/suite/select/function/string/string_length/multibyte.test (+1 -2)
===================================================================
--- test/command/suite/select/function/string/string_length/multibyte.test    2016-05-20 10:31:01 +0900 (67c26ee)
+++ test/command/suite/select/function/string/string_length/multibyte.test    2016-05-20 10:58:11 +0900 (4c63949)
@@ -8,5 +8,4 @@ load --table Memos
 ]
 
 select Memos \
-  --output_columns '_key, string_length(_key)' \
-  --command_version 2
+  --output_columns '_key, string_length(_key)'

  Modified: test/command/suite/select/function/vector/vector_size/reference_vector.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/vector/vector_size/reference_vector.expected    2016-05-20 10:31:01 +0900 (345cf29)
+++ test/command/suite/select/function/vector/vector_size/reference_vector.expected    2016-05-20 10:58:11 +0900 (5b0ffe4)
@@ -13,7 +13,7 @@ load --table Memos
 {"_key": "Nothing"}
 ]
 [[0,0.0,0.0],3]
-select Memos   --output_columns 'tags, vector_size(tags)'   --command_version 2
+select Memos   --output_columns 'tags, vector_size(tags)'
 [
   [
     0,

  Modified: test/command/suite/select/function/vector/vector_size/reference_vector.test (+1 -2)
===================================================================
--- test/command/suite/select/function/vector/vector_size/reference_vector.test    2016-05-20 10:31:01 +0900 (b7990dd)
+++ test/command/suite/select/function/vector/vector_size/reference_vector.test    2016-05-20 10:58:11 +0900 (53ec099)
@@ -13,5 +13,4 @@ load --table Memos
 ]
 
 select Memos \
-  --output_columns 'tags, vector_size(tags)' \
-  --command_version 2
+  --output_columns 'tags, vector_size(tags)'

  Modified: test/command/suite/select/function/vector/vector_size/vector.expected (+1 -1)
===================================================================
--- test/command/suite/select/function/vector/vector_size/vector.expected    2016-05-20 10:31:01 +0900 (37e7227)
+++ test/command/suite/select/function/vector/vector_size/vector.expected    2016-05-20 10:58:11 +0900 (9f3877a)
@@ -11,7 +11,7 @@ load --table Memos
 {"_key": "Nothing"}
 ]
 [[0,0.0,0.0],3]
-select Memos   --output_columns 'tags, vector_size(tags)'   --command_version 2
+select Memos   --output_columns 'tags, vector_size(tags)'
 [
   [
     0,

  Modified: test/command/suite/select/function/vector/vector_size/vector.test (+1 -2)
===================================================================
--- test/command/suite/select/function/vector/vector_size/vector.test    2016-05-20 10:31:01 +0900 (2b32b4f)
+++ test/command/suite/select/function/vector/vector_size/vector.test    2016-05-20 10:58:11 +0900 (5914fe1)
@@ -11,5 +11,4 @@ load --table Memos
 ]
 
 select Memos \
-  --output_columns 'tags, vector_size(tags)' \
-  --command_version 2
+  --output_columns 'tags, vector_size(tags)'

  Modified: test/command/suite/select/output_columns/expression/addition.expected (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/addition.expected    2016-05-20 10:31:01 +0900 (7447704)
+++ test/command/suite/select/output_columns/expression/addition.expected    2016-05-20 10:58:11 +0900 (30de4da)
@@ -5,5 +5,5 @@ load --table Users
 {"_key": "alice"}
 ]
 [[0,0.0,0.0],1]
-select Users --output_columns "_key, 10 + _id + 5" --command_version 2
+select Users --output_columns "_key, 10 + _id + 5"
 [[0,0.0,0.0],[[[1],[["_key","ShortText"],["","null"]],["alice",16]]]]

  Modified: test/command/suite/select/output_columns/expression/addition.test (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/addition.test    2016-05-20 10:31:01 +0900 (970920f)
+++ test/command/suite/select/output_columns/expression/addition.test    2016-05-20 10:58:11 +0900 (161d349)
@@ -5,4 +5,4 @@ load --table Users
 {"_key": "alice"}
 ]
 
-select Users --output_columns "_key, 10 + _id + 5" --command_version 2
+select Users --output_columns "_key, 10 + _id + 5"

  Modified: test/command/suite/select/output_columns/expression/division.expected (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/division.expected    2016-05-20 10:31:01 +0900 (9db11eb)
+++ test/command/suite/select/output_columns/expression/division.expected    2016-05-20 10:58:11 +0900 (3214ccc)
@@ -5,5 +5,5 @@ load --table Users
 {"_key": "alice"}
 ]
 [[0,0.0,0.0],1]
-select Users --output_columns "_key, 10 / _id / 5" --command_version 2
+select Users --output_columns "_key, 10 / _id / 5"
 [[0,0.0,0.0],[[[1],[["_key","ShortText"],["","null"]],["alice",2]]]]

  Modified: test/command/suite/select/output_columns/expression/division.test (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/division.test    2016-05-20 10:31:01 +0900 (09ff4dd)
+++ test/command/suite/select/output_columns/expression/division.test    2016-05-20 10:58:11 +0900 (3c0af12)
@@ -5,4 +5,4 @@ load --table Users
 {"_key": "alice"}
 ]
 
-select Users --output_columns "_key, 10 / _id / 5" --command_version 2
+select Users --output_columns "_key, 10 / _id / 5"

  Modified: test/command/suite/select/output_columns/expression/literal/string/double_quote.expected (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/literal/string/double_quote.expected    2016-05-20 10:31:01 +0900 (d16d71c)
+++ test/command/suite/select/output_columns/expression/literal/string/double_quote.expected    2016-05-20 10:58:11 +0900 (81b46cc)
@@ -7,7 +7,7 @@ load --table Entries
 {"title": "groonga and MySQL"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '_id, "double quoted" + " " + "string value"'   --command_version 2
+select Entries   --output_columns '_id, "double quoted" + " " + "string value"'
 [
   [
     0,

  Modified: test/command/suite/select/output_columns/expression/literal/string/double_quote.test (+1 -2)
===================================================================
--- test/command/suite/select/output_columns/expression/literal/string/double_quote.test    2016-05-20 10:31:01 +0900 (29f66f0)
+++ test/command/suite/select/output_columns/expression/literal/string/double_quote.test    2016-05-20 10:58:11 +0900 (c7ad5f0)
@@ -7,5 +7,4 @@ load --table Entries
 ]
 
 select Entries \
-  --output_columns '_id, "double quoted" + " " + "string value"' \
-  --command_version 2
+  --output_columns '_id, "double quoted" + " " + "string value"'

  Modified: test/command/suite/select/output_columns/expression/literal/string/single_quote.expected (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/literal/string/single_quote.expected    2016-05-20 10:31:01 +0900 (6bc8661)
+++ test/command/suite/select/output_columns/expression/literal/string/single_quote.expected    2016-05-20 10:58:11 +0900 (fa2d00f)
@@ -7,7 +7,7 @@ load --table Entries
 {"title": "groonga and MySQL"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns "_id, 'single quoted' + ' ' + 'string value'"   --command_version 2
+select Entries   --output_columns "_id, 'single quoted' + ' ' + 'string value'"
 [
   [
     0,

  Modified: test/command/suite/select/output_columns/expression/literal/string/single_quote.test (+1 -2)
===================================================================
--- test/command/suite/select/output_columns/expression/literal/string/single_quote.test    2016-05-20 10:31:01 +0900 (4d1e13e)
+++ test/command/suite/select/output_columns/expression/literal/string/single_quote.test    2016-05-20 10:58:11 +0900 (eb71c6f)
@@ -7,5 +7,4 @@ load --table Entries
 ]
 
 select Entries \
-  --output_columns "_id, 'single quoted' + ' ' + 'string value'" \
-  --command_version 2
+  --output_columns "_id, 'single quoted' + ' ' + 'string value'"

  Modified: test/command/suite/select/output_columns/expression/multiplication.expected (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/multiplication.expected    2016-05-20 10:31:01 +0900 (faf9d8f)
+++ test/command/suite/select/output_columns/expression/multiplication.expected    2016-05-20 10:58:11 +0900 (4f51d93)
@@ -5,5 +5,5 @@ load --table Users
 {"_key": "alice"}
 ]
 [[0,0.0,0.0],1]
-select Users --output_columns "_key, 10 * _id * 5" --command_version 2
+select Users --output_columns "_key, 10 * _id * 5"
 [[0,0.0,0.0],[[[1],[["_key","ShortText"],["","null"]],["alice",50]]]]

  Modified: test/command/suite/select/output_columns/expression/multiplication.test (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/multiplication.test    2016-05-20 10:31:01 +0900 (22cb3c4)
+++ test/command/suite/select/output_columns/expression/multiplication.test    2016-05-20 10:58:11 +0900 (bc2e208)
@@ -5,4 +5,4 @@ load --table Users
 {"_key": "alice"}
 ]
 
-select Users --output_columns "_key, 10 * _id * 5" --command_version 2
+select Users --output_columns "_key, 10 * _id * 5"

  Modified: test/command/suite/select/output_columns/expression/string_plus.expected (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/string_plus.expected    2016-05-20 10:31:01 +0900 (0615dc0)
+++ test/command/suite/select/output_columns/expression/string_plus.expected    2016-05-20 10:58:11 +0900 (9b02dec)
@@ -7,5 +7,5 @@ load --table Entries
 {"title": "groonga and MySQL"}
 ]
 [[0,0.0,0.0],1]
-select Entries   --output_columns '_id, "<" + title + ">"'   --command_version 2
+select Entries   --output_columns '_id, "<" + title + ">"'
 [[0,0.0,0.0],[[[1],[["_id","UInt32"],["","null"]],[1,"<groonga and MySQL>"]]]]

  Modified: test/command/suite/select/output_columns/expression/string_plus.test (+1 -2)
===================================================================
--- test/command/suite/select/output_columns/expression/string_plus.test    2016-05-20 10:31:01 +0900 (a64c714)
+++ test/command/suite/select/output_columns/expression/string_plus.test    2016-05-20 10:58:11 +0900 (30d6bb6)
@@ -7,5 +7,4 @@ load --table Entries
 ]
 
 select Entries \
-  --output_columns '_id, "<" + title + ">"' \
-  --command_version 2
+  --output_columns '_id, "<" + title + ">"'

  Modified: test/command/suite/select/output_columns/expression/subtraction.expected (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/subtraction.expected    2016-05-20 10:31:01 +0900 (72378da)
+++ test/command/suite/select/output_columns/expression/subtraction.expected    2016-05-20 10:58:11 +0900 (b87fbc9)
@@ -5,5 +5,5 @@ load --table Users
 {"_key": "alice"}
 ]
 [[0,0.0,0.0],1]
-select Users --output_columns "_key, 10 - _id - 5" --command_version 2
+select Users --output_columns "_key, 10 - _id - 5"
 [[0,0.0,0.0],[[[1],[["_key","ShortText"],["","null"]],["alice",4]]]]

  Modified: test/command/suite/select/output_columns/expression/subtraction.test (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/expression/subtraction.test    2016-05-20 10:31:01 +0900 (8daa1d1)
+++ test/command/suite/select/output_columns/expression/subtraction.test    2016-05-20 10:58:11 +0900 (3957bcf)
@@ -5,4 +5,4 @@ load --table Users
 {"_key": "alice"}
 ]
 
-select Users --output_columns "_key, 10 - _id - 5" --command_version 2
+select Users --output_columns "_key, 10 - _id - 5"

  Modified: test/command/suite/select/output_columns/function_call.expected (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/function_call.expected    2016-05-20 10:31:01 +0900 (dd2c4ce)
+++ test/command/suite/select/output_columns/function_call.expected    2016-05-20 10:58:11 +0900 (bcb657a)
@@ -7,7 +7,7 @@ load --table Users
 {"_key": "alice", "name": "Alice"}
 ]
 [[0,0.0,0.0],1]
-select Users   --output_columns '_key, name, edit_distance(name, "alice")'   --command_version 2
+select Users   --output_columns '_key, name, edit_distance(name, "alice")'
 [
   [
     0,

  Modified: test/command/suite/select/output_columns/function_call.test (+1 -2)
===================================================================
--- test/command/suite/select/output_columns/function_call.test    2016-05-20 10:31:01 +0900 (7ed5722)
+++ test/command/suite/select/output_columns/function_call.test    2016-05-20 10:58:11 +0900 (3585007)
@@ -7,5 +7,4 @@ load --table Users
 ]
 
 select Users \
-  --output_columns '_key, name, edit_distance(name, "alice")' \
-  --command_version 2
+  --output_columns '_key, name, edit_distance(name, "alice")'

  Modified: test/command/suite/select/output_columns/nonexistent/nested.expected (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/nonexistent/nested.expected    2016-05-20 10:31:01 +0900 (7b3a8bb)
+++ test/command/suite/select/output_columns/nonexistent/nested.expected    2016-05-20 10:58:11 +0900 (e80163b)
@@ -9,7 +9,7 @@ load --table Sites
 ["razil","http://razil.jp/"]
 ]
 [[0,0.0,0.0],2]
-select Sites --output_columns 'uri, nonexistent1.nested' --command_version 2
+select Sites --output_columns 'uri, nonexistent1.nested'
 [
   [
     0,

  Modified: test/command/suite/select/output_columns/nonexistent/nested.test (+1 -1)
===================================================================
--- test/command/suite/select/output_columns/nonexistent/nested.test    2016-05-20 10:31:01 +0900 (3a69c8d)
+++ test/command/suite/select/output_columns/nonexistent/nested.test    2016-05-20 10:58:11 +0900 (997872d)
@@ -8,4 +8,4 @@ load --table Sites
 ["razil","http://razil.jp/"]
 ]
 
-select Sites --output_columns 'uri, nonexistent1.nested' --command_version 2
+select Sites --output_columns 'uri, nonexistent1.nested'

  Modified: test/command/suite/sharding/logical_select/drilldown/labeled/keys/multiple.expected (+1 -1)
===================================================================
--- test/command/suite/sharding/logical_select/drilldown/labeled/keys/multiple.expected    2016-05-20 10:31:01 +0900 (ebf82b0)
+++ test/command/suite/sharding/logical_select/drilldown/labeled/keys/multiple.expected    2016-05-20 10:58:11 +0900 (54b6952)
@@ -96,7 +96,7 @@ load --table Logs_20150205
 }
 ]
 [[0,0.0,0.0],4]
-logical_select Logs timestamp   --command_version 2   --limit 0   --drilldown[action_date].keys action,date   --drilldown[action_date].output_columns _key[0],_key[1],_nsubrecs
+logical_select Logs timestamp   --limit 0   --drilldown[action_date].keys action,date   --drilldown[action_date].output_columns _key[0],_key[1],_nsubrecs
 [
   [
     0,

  Modified: test/command/suite/sharding/logical_select/drilldown/labeled/keys/multiple.test (+0 -1)
===================================================================
--- test/command/suite/sharding/logical_select/drilldown/labeled/keys/multiple.test    2016-05-20 10:31:01 +0900 (fa3f6a9)
+++ test/command/suite/sharding/logical_select/drilldown/labeled/keys/multiple.test    2016-05-20 10:58:11 +0900 (ecc58f2)
@@ -87,7 +87,6 @@ load --table Logs_20150205
 ]
 
 logical_select Logs timestamp \
-  --command_version 2 \
   --limit 0 \
   --drilldown[action_date].keys action,date \
   --drilldown[action_date].output_columns _key[0],_key[1],_nsubrecs

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