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.johns...@gmail.com>: > On Tue, Feb 7, 2023 at 4:49 PM Katsuya Okizaki <miotsukushi0...@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. >
