Re: Improve explicit cursor handling in pg_stat_statements

Sami Imseih <samimseih@gmail.com>

From: Sami Imseih <samimseih@gmail.com>

To: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2025-04-30T19:43:41Z

Lists: pgsql-hackers

Attachments

v2-0002-Improve-cursor-handling-in-pg_stat_statements.patch (application/octet-stream) patch v2-0002
v2-0001-Normalize-cursor-utility-statements.patch (application/octet-stream) patch v2-0001

I forgot to add the proper tests to the Normalize cursor utility statements.
Reattaching v2.

I also want to add that the decision to not normalize the cursor name in
the FETCH command is because it would not make sense to combine
FETCH commands for various cursors into the same entry.

Regards,

--
Sami Imseih
Amazon Web Services (AWS)

Commits

Show sizes of FETCH queries as constants in pg_stat_statements
- bee23ea4ddc4 19 (unreleased) landed