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

From Katsuya Okizaki
Subject Re: How do a user-defined function that returns a table executes a query?
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Msg-id CAAe6QrAE931TgY_HDPWkEhjwK1Az4hhKvBCgxbtgiwFKB79LQA@mail.gmail.com
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In response to Re: How do a user-defined function that returns a table executes a query?  ("David G. Johnston" <david.g.johnston@gmail.com>)
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Dear David,

Thank you for your prompt reply.

This is exactly what I was looking for. Thank you for your help.

Best regards,
Katsuya Okizaki

2023年2月8日(水) 8:51 David G. Johnston <david.g.johnston@gmail.com>:
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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