Kouhei Sutou 2019-04-26 10:31:21 +0900 (Fri, 26 Apr 2019) Revision: 484b61f44f68c928a0345d4de36fa2e6cbe10b04 https://github.com/groonga/groonga/commit/484b61f44f68c928a0345d4de36fa2e6cbe10b04 Message: optimize: remove needless logical operation node Modified files: lib/mrb/scripts/expression_rewriters/optimizer.rb Modified: lib/mrb/scripts/expression_rewriters/optimizer.rb (+6 -2) =================================================================== --- lib/mrb/scripts/expression_rewriters/optimizer.rb 2019-04-26 10:30:45 +0900 (cbf1770f5) +++ lib/mrb/scripts/expression_rewriters/optimizer.rb 2019-04-26 10:31:21 +0900 (d3c4225c7) @@ -33,8 +33,12 @@ module Groonga optimized_sub_nodes = optimize_or_sub_nodes(table, optimized_sub_nodes) end - ExpressionTree::LogicalOperation.new(optimized_node.operator, - optimized_sub_nodes) + if optimized_sub_nodes.size == 1 + optimized_sub_nodes[0] + else + ExpressionTree::LogicalOperation.new(optimized_node.operator, + optimized_sub_nodes) + end end when ExpressionTree::BinaryOperation optimize_binary_operation_node(table, node) -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.osdn.me/mailman/archives/groonga-commit/attachments/20190426/7c681820/attachment.html>
