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Tom Lane afc6081f6e Remove gratuitous environment dependency in 002_types.pl test.
Computing related timestamps by subtracting "N days" is sensitive
to the prevailing timezone, since we interpret that as "same local
time on the N'th prior day".  Even though the intervals in question
are only two to four days, through remarkable bad luck they managed
to cross the end of Ramadan in 2014, causing the test's output to
change if timezone is set to Africa/Casablanca.  (Maybe in other
Muslim areas as well; I didn't check.)  There's absolutely no reason
for this test to exercise interval subtraction, so just get rid of
that and use plain timestamptz constants representing the intended
values.

Per report from Andres Freund.  Back-patch to v10 where this test
script came in.

Discussion: https://postgr.es/m/20210930183641.7lh4jhvpipvromca@alap3.anarazel.de
2021-09-30 16:23:21 -04:00
config Remove configure-time thread safety checking (thread_test.c). 2021-07-24 12:16:40 -04:00
contrib Fix instability in contrib/bloom TAP tests. 2021-09-28 17:34:31 -04:00
doc doc: PG 14 relnotes, improve cache invalidation wording 2021-09-29 10:27:53 -04:00
src Remove gratuitous environment dependency in 002_types.pl test. 2021-09-30 16:23:21 -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 list of ignorable pgindent commits for git-blame. 2021-06-22 09:06:32 -07:00
.gitattributes gitattributes: Add new entry to silence whitespace error 2021-06-05 07:57:31 +02:00
.gitignore Support for optimizing and emitting code in LLVM JIT provider. 2018-03-22 11:05:22 -07:00
aclocal.m4 Remove configure-time probe for DocBook DTD. 2020-11-30 15:24:13 -05:00
configure Stamp 14.0. 2021-09-27 16:57:41 -04:00
configure.ac Stamp 14.0. 2021-09-27 16:57:41 -04:00
COPYRIGHT Update copyright for 2021 2021-01-02 13:06:25 -05:00
GNUmakefile.in add missing tag from commit b8c4261e5e 2021-07-01 15:47:47 -04:00
HISTORY Canonicalize some URLs 2020-02-10 20:47:50 +01:00
Makefile Don't unset MAKEFLAGS in non-GNU Makefile. 2019-06-25 09:36:21 +12:00
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/.