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Amit Kapila c5b7f67fcc Fix the race condition in the test case added by commit a6e04b1d20.
The commit a6e04b1d20 added a test to ensure that the invalidated logical
slots don't retain WAL. The test was ensuring that the checkpoint removes
the WAL files corresponding to invalidated logical slots on the standby
node but missed the point that the standby node also had a physical slot
which led to the prevention of WAL file removal. Move the creation of
physical slot on the standby and initialization of cascading standby closer
to the test case that actually required it so that other tests don't get
affected by the presence of the physical slot on standby.

Author: Bertrand Drouvot
Reviewed-by: Amit Kapila
Discussion: https://postgr.es/m/2fefa454-5a70-2174-ddbf-4a0e41537139@gmail.com
2023-05-09 14:25:33 +05:30
config Fix typos in comments 2023-05-02 12:23:08 +09:00
contrib Adjust sepgsql expected output for 681d9e462 et al. 2023-05-08 11:24:47 -04:00
doc Doc: update VACUUM FREEZE query conflict guidance. 2023-05-08 13:17:31 -07:00
src Fix the race condition in the test case added by commit a6e04b1d20. 2023-05-09 14:25:33 +05:30
.cirrus.yml ci: Remove OpenSSL 3.1 workaround for missing system CA 2023-04-24 11:40:23 +02:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
.editorconfig Add .editorconfig 2019-12-18 09:13:13 +01:00
.git-blame-ignore-revs Add b6dfee28 to .git-blame-ignore-revs 2023-03-09 19:26:03 +09:00
.gitattributes gitattributes: Ignore imported pg_bsd_indent code for whitespace checks 2023-02-22 09:00:28 +01:00
.gitignore Update top-level .gitignore. 2022-12-04 15:23:00 -05:00
aclocal.m4 autoconf: Move export_dynamic determination to configure 2022-12-06 18:55:28 -08:00
configure Use --strip-unneeded when stripping static libraries with GNU strip. 2023-04-20 18:12:32 -04:00
configure.ac Build ICU support by default. 2023-04-18 13:25:44 -07:00
COPYRIGHT Update copyright for 2023 2023-01-02 15:00:37 -05:00
GNUmakefile.in Integrate pg_bsd_indent into our build/test infrastructure. 2023-02-12 12:22:21 -05:00
HISTORY Canonicalize some URLs 2020-02-10 20:47:50 +01:00
Makefile Dynamically find correct installation docs in Makefile. 2022-01-19 14:48:25 +01:00
meson.build Fix various typos 2023-04-18 13:23:23 +12:00
meson_options.txt meson: docs: Allow configuring simple/website style 2023-04-04 21:31:27 -07:00
README Canonicalize some URLs 2020-02-10 20:47:50 +01:00
README.git Canonicalize some URLs 2020-02-10 20:47:50 +01:00

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.

PostgreSQL has many language interfaces, many of which are listed here:

	https://www.postgresql.org/download/

See the file INSTALL for instructions on how to build and install
PostgreSQL.  That file also lists supported operating systems and
hardware platforms and contains information regarding any other
software packages that are required to build or run the PostgreSQL
system.  Copyright and license information can be found in the
file COPYRIGHT.  A comprehensive documentation set is included in this
distribution; it can be read as described in the installation
instructions.

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