Make transformAExprIn() return a flattened bool expression directly - Mailing list pgsql-hackers

From cca5507
Subject Make transformAExprIn() return a flattened bool expression directly
Date
Msg-id tencent_2A6E0E34ED9E42AF0A1D6A6553B465DAF109@qq.com
Whole thread
List pgsql-hackers
Hi,

Now transformAExprIn() returns a bool expression tree. Attach a patch
to make it return a flattened bool expression directly without extra cost.
This can reduce some work of the planner.

--
Regards,
ChangAo Chen

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