Michael Paquier 2a083ab807 pg_upgrade: Fix inconsistency in memory freeing The function in charge of freeing the memory from a result created by PQescapeIdentifier() has to be PQfreemem(), to ensure that both allocation and free come from libpq. One spot in pg_upgrade was not respecting that for pg_database's datlocale (daticulocale in v16) when the collation provider is libc (aka datlocale/daticulocale is NULL) with an allocation done using pg_strdup() and a free with PQfreemem(). The code is changed to always use PQescapeLiteral() when processing the input. Oversight in `9637badd9f`. This commit is similar to `48e4ae9a07` and `5b94e27534`. Author: Michael Paquier <michael@paquier.xyz> Co-authored-by: Ranier Vilela <ranier.vf@gmail.com> Discussion: https://postgr.es/m/Z601RQxTmIUohdkV@paquier.xyz Backpatch-through: 16		10 months ago
.github	…
config	Add support for OAUTHBEARER SASL mechanism	10 months ago
contrib	Create explain_format.c and move relevant code there.	10 months ago
doc	EXPLAIN: Always use two fractional digits for row counts.	10 months ago
src	pg_upgrade: Fix inconsistency in memory freeing	10 months ago
.cirrus.star	…
.cirrus.tasks.yml	cirrus: Temporarily fix libcurl link error	10 months ago
.cirrus.yml	ci: Test NetBSD and OpenBSD	11 months ago
.dir-locals.el	…
.editorconfig	…
.git-blame-ignore-revs	…
.gitattributes	…
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COPYRIGHT	…
GNUmakefile.in	…
HISTORY	…
Makefile	…
README.md	…
aclocal.m4	…
configure	Add support for OAUTHBEARER SASL mechanism	10 months ago
configure.ac	Add support for OAUTHBEARER SASL mechanism	10 months ago
meson.build	Make test portlock logic work with meson	10 months ago
meson_options.txt	Add support for OAUTHBEARER SASL mechanism	10 months ago

README.md

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.

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/.