Can param evaluation use same estate as executor? - Mailing list pgsql-hackers

From limaozeng
Subject Can param evaluation use same estate as executor?
Date
Msg-id 305dd217.3178.136521747b2.Coremail.limaozeng@163.com
Whole thread Raw
List pgsql-hackers
 Hi,
    now I find that params for execute statement are evaluated before PortalRun, using another temporary estate. Is it necessary? Or can we evaluate params during executions, that is, in ExecEvalParam function? then we can use the same estate as one for executor, which can save time to initialize another estate. Looking forward your reply. Thx.

Best Regards
3.26


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