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Peter Eisentraut 3a671e1f7c Fix global ICU collations for ICU < 54
createdb() didn't check for collation attributes validity, which has
to be done explicitly on ICU < 54.  It also forgot to close the ICU collator
opened during the check which leaks some memory.

To fix both, add a new check_icu_locale() that does all the appropriate
verification and close the ICU collator.

initdb also had some partial check for ICU < 54.  To have consistent error
reporting across major ICU versions, and get rid of the need to include ucol.h,
remove the partial check there.  The backend will report an error if needed
during the post-boostrap iniitialization phase.

Author: Julien Rouhaud <julien.rouhaud@free.fr>
Discussion: https://www.postgresql.org/message-id/20220319041459.qqqiqh335sga5ezj@jrouhaud
2022-03-20 10:21:45 +01:00
config Fix collection of typos in the code and the documentation 2022-03-15 11:29:35 +09:00
contrib Close race condition in slot_creation_error.spec. 2022-03-18 18:18:00 -07:00
doc Improve handling of SET ACCESS METHOD for ALTER MATERIALIZED VIEW 2022-03-19 19:13:52 +09:00
src Fix global ICU collations for ICU < 54 2022-03-20 10:21:45 +01:00
.cirrus.yml ci: windows: Use CIRRUS_ESCAPING_PROCESSES, revert 770011e3f3. 2022-03-19 11:42:22 -07:00
.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 a few recent and not so recent revs to git-blame-ignore-revs. 2022-03-19 12:37:28 -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 Probe $PROVE not $PERL while checking for modules needed by TAP tests. 2021-11-22 12:54:52 -05:00
configure Ensure the right perl is used for TAP tests on msys 2022-02-20 11:51:44 -05:00
configure.ac Ensure the right perl is used for TAP tests on msys 2022-02-20 11:51:44 -05:00
COPYRIGHT Update copyright for 2022 2022-01-07 19:04:57 -05:00
GNUmakefile.in add missing tag from commit b8c4261e5e 2021-07-01 15:47:46 -04:00
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

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/.