y...@mwd.biglobe.ne.jp (YAMAMOTO Takashi) writes:
> GetCachedPlan can pass the 'qlist' to the planner twice.
> if i understand the code correctly, it's unsafe because the planner is
> destructive wrt the input tree. for my application, it often causes
> a crash in executor.
Good catch, thanks! (But a fix like this really requires a comment IMO.)
regards, tom lane
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