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From: veem v <[email protected]>
To: pgsql-general <[email protected]>
Subject: Debugging query performance in postgres
Date: Thu, 4 Sep 2025 22:27:39 +0530
Message-ID: <CAB+=1TWW+iPTtH-P+-b8CdS0fPvt2+8B7OQ5gS9ostuoPvMJqg@mail.gmail.com> (raw)

Hello,
We have a situation in which we had a dml query within a procedure that was
running fine but suddenly the plan flipped and it started running longer.
It took us a good amount of time to identify the cause and fix it. So I
have below questions,
1)Do we have any data dictionary view or query available which gives us
information on what were the queryids those are executing from within a
procedure and how much time they are taking?
2)Also how to identify , if any specific queries has opted a different plan
today as compared to past executions and also response time increased
because of that?

Regards
Veem

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