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Re: How do a user-defined function that returns a table executes a query? - Mailing list pgsql-general

From David G. Johnston
Subject Re: How do a user-defined function that returns a table executes a query?
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Msg-id CAKFQuwa3gEHGnvAoUsNcEHZtoEwR8=Ak5OKAGrMzP590p01U6g@mail.gmail.com
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In response to How do a user-defined function that returns a table executes a query?  (Katsuya Okizaki <miotsukushi0800@gmail.com>)
Responses Re: How do a user-defined function that returns a table executes a query?  (Katsuya Okizaki <miotsukushi0800@gmail.com>)
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On Tue, Feb 7, 2023 at 4:49 PM Katsuya Okizaki <miotsukushi0800@gmail.com> wrote:
In a normal SQL, we can use the EXPLAIN command to view the execution plan. However, in this case, I am not sure how a user-defined function work.

If anyone has faced a similar situation and found a way to view the execution plan, I would greatly appreciate your insights and suggestions.


https://www.postgresql.org/docs/current/auto-explain.html

David J.

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