Masafumi Yokoyama
null+****@clear*****
Wed Jan 6 18:59:27 JST 2016
Masafumi Yokoyama 2016-01-06 18:59:27 +0900 (Wed, 06 Jan 2016) New Revision: 13c4d3cf427df82c4d98ecd8bc2821a6cb899df8 https://github.com/ranguba/rroonga/commit/13c4d3cf427df82c4d98ecd8bc2821a6cb899df8 Message: Add more description how to specify target index columns Modified files: ext/groonga/rb-grn-database.c Modified: ext/groonga/rb-grn-database.c (+6 -0) =================================================================== --- ext/groonga/rb-grn-database.c 2016-01-06 18:47:46 +0900 (d67b8c6) +++ ext/groonga/rb-grn-database.c 2016-01-06 18:59:27 +0900 (4b3ac79) @@ -632,6 +632,12 @@ rb_grn_database_unmap (VALUE self) * this method spends more time rather than you specify only reindex * needed index columns. * + * You can use {Groonga::Table#reindex} to specify reindex target index columns in a table. + * + * You can use {Groonga::FixSizeColumn#reindex} or {Groonga::VariableSizeColumn#reindex} to specify reindex target index columns. They use index columns of the data column as reindex target index columns. + * + * You can use {Groonga::IndexColumn#reindex} to specify the reindex target index column. + * * @example How to recreate all index columns in the database * database = Groonga::Database.create(:path => "/tmp/db") * -------------- next part -------------- HTML����������������������������...Download