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mirror of https://github.com/postgres/postgres.git synced 2025-10-18 04:29:09 +03:00
Tom Lane b102c8c473 Silence complaints about leaks in PlanCacheComputeResultDesc.
CompleteCachedPlan intentionally doesn't worry about small
leaks from PlanCacheComputeResultDesc.  However, Valgrind
knows nothing of engineering tradeoffs and complains anyway.
Silence it by doing things the hard way if USE_VALGRIND.

I don't really love this patch, because it makes the handling
of plansource->resultDesc different from the handling of query
dependencies and search_path just above, which likewise are willing
to accept small leaks into the cached plan's context.  However,
those cases aren't provoking Valgrind complaints.  (Perhaps in a
CLOBBER_CACHE_ALWAYS build, they would?)  For the moment, this
makes the src/pl/plpgsql tests leak-free according to Valgrind.

Author: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/285483.1746756246@sss.pgh.pa.us
2025-08-02 21:59:46 -04:00
2025-02-12 09:40:07 -05:00
2022-12-04 15:23:00 -05:00
2024-11-05 13:56:02 +01:00
2020-02-10 20:47:50 +01:00
2024-02-28 15:17:23 +04:00

PostgreSQL Database Management System

This directory contains the source code distribution of the PostgreSQL database management system.

PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.

Copyright and license information can be found in the file COPYRIGHT.

General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.

The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.

Description
Зеркало официального репозитория PostgreSQL GIT
Readme 1.1 GiB
Languages
C 85.1%
PLpgSQL 6%
Perl 4.6%
Yacc 1.2%
Meson 0.7%
Other 2.2%