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Andrew Dunstan 8aede3600c Adjust cross-version upgrade tests for seg_out() fix 
Commit 0e1f1ed157 taught seg_out() to print the certainty indicator
on an interval's upper boundary, but it was back-patched only as far
as v14.  When upgrading from an older release, the old server prints
the one test_seg row exercising that case ('4.6 .. ~7.0') without the
indicator, so the pre- and post-upgrade dumps do not match.  Make
AdjustUpgrade.pm delete just that row; seg's comparison function does
distinguish the certainty indicators, so the otherwise identical row
'4.6 .. 7.0' is unaffected.

Back-patch to all supported branches.

Per buildfarm members crake and fairywren.

Discussion: https://postgr.es/m/5ccbdbde-6467-4a10-bf4d-0be73a05ce8d@dunslane.net
2026-06-12 18:06:53 -04:00
config Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 2026-02-25 11:57:26 -05:00
contrib Fix compilation with OpenSSL 4 2026-06-12 13:57:22 +02:00
doc doc: fix reference for finding replication slots to drop 2026-06-12 11:10:21 +09:00
src Adjust cross-version upgrade tests for seg_out() fix 2026-06-12 18:06:53 -04:00
.abi-compliance-history Update .abi-compliance-history for change to TransitionCaptureState. 2026-01-30 08:52:06 +00:00
.cirrus.star ci: Simplify ci-os-only handling 2025-08-14 12:18:23 -04:00
.cirrus.tasks.yml Fix typo 2026-01-07 15:49:05 +01:00
.cirrus.yml ci: Per-repo configuration for manually trigger tasks 2025-08-14 11:33:51 -04:00
.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 previous commit to .git-blame-ignore-revs. 2025-10-21 10:02:19 -05:00
.gitattributes Fix git whitespace warning 2025-08-15 10:29:16 +02:00
.gitignore Add portlock directory to .gitignore 2022-11-26 07:47:01 -05:00
aclocal.m4 Probe $PROVE not $PERL while checking for modules needed by TAP tests. 2021-11-22 12:54:52 -05:00
configure Stamp 15.18. 2026-05-11 15:49:58 -04:00
configure.ac Stamp 15.18. 2026-05-11 15:49:58 -04:00
COPYRIGHT Update copyright for 2026 2026-01-01 13:24:10 -05:00
GNUmakefile.in Remove temporary portlock directory during make [dist]clean. 2022-11-26 10:30:46 -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
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

README 

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/.