From: Robert Haas <rhaas@postgresql.org>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: Add extension_state member to PlannedStmt.
Date: Wed, 08 Oct 2025 13:31:02 +0000
Message-ID: <E1v6UFy-000g5l-1E@gemulon.postgresql.org> (raw)
Add extension_state member to PlannedStmt.
Extensions can stash data computed at plan time into this list using
planner_shutdown_hook (or perhaps other mechanisms) and then access
it from any code that has access to the PlannedStmt (such as explain
hooks), allowing for extensible debugging and instrumentation of
plans.
Reviewed-by: Andrei Lepikhov <lepihov@gmail.com>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: http://postgr.es/m/CA+TgmoYWKHU2hKr62Toyzh-kTDEnMDeLw7gkOOnjL-TnOUq0kQ@mail.gmail.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/4685977cc51c91dda0f76b1ef71ba02823a57a1e
Modified Files
--------------
src/include/nodes/plannodes.h | 9 +++++++++
1 file changed, 9 insertions(+)
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To: pgsql-committers@postgresql.org
Cc: rhaas@postgresql.org, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Add extension_state member to PlannedStmt.
In-Reply-To: <E1v6UFy-000g5l-1E@gemulon.postgresql.org>
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