Horton

BUG #19073: there are meaningless code in _SPI_execute_plan() when canSetTag is true

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From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: webbohan@qq.com
Date: 2025-10-05T02:29:34Z
Lists: pgsql-bugs 
The following bug has been logged on the website:

Bug reference:      19073
Logged by:          Webbo Han
Email address:      webbohan@qq.com
PostgreSQL version: 18.0
Operating system:   all
Description:        

In function _SPI_execute_plan(), `my_tuptable` is local variable and
initialized as NULL.
If plan is canSetTag subqueries, `SPI_freetuptable(my_tuptable)` is
meaningless, because `my_tuptable` is NULL.
We'd better remove this code.