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Michael Paquier b45242fd30 Move code for the bytea data type from varlena.c to new bytea.c
This commit moves all the routines related to the bytea data type into
its own new file, called bytea.c, clearing some of the bloat in
varlena.c.  This includes the routines for:
- Input, output, receive and send
- Comparison
- Casts to integer types
- bytea-specific functions

The internals of the routines moved here are unchanged, with one
exception.  This comes with a twist in bytea_string_agg_transfn(), where
the call to makeStringAggState() is replaced by the internals of this
routine, still located in varlena.c.  This simplifies the move to the
new file by not having to expose makeStringAggState().

Author: Aleksander Alekseev <aleksander@timescale.com>
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Discussion: https://postgr.es/m/CAJ7c6TMPVPJ5DL447zDz5ydctB8OmuviURtSwd=PHCRFEPDEAQ@mail.gmail.com
2025-07-02 09:52:21 +09:00
.github Add CODE_OF_CONDUCT.md, CONTRIBUTING.md, and SECURITY.md. 2024-07-02 13:03:58 -05:00
config Include _mm512_zextsi128_si512() in AVX-512 configure probes. 2025-06-23 11:50:21 -04:00
contrib Show sizes of FETCH queries as constants in pg_stat_statements 2025-07-02 08:39:25 +09:00
doc Document pg_get_multixact_members(). 2025-07-01 13:54:38 -05:00
src Move code for the bytea data type from varlena.c to new bytea.c 2025-07-02 09:52:21 +09:00
.cirrus.star Remove duplicate words in docs and code comments. 2023-10-09 09:18:47 +05:30
.cirrus.tasks.yml ci: Check for missing dependencies in meson builds 2025-04-09 22:01:58 +02:00
.cirrus.yml ci: Test NetBSD and OpenBSD 2025-02-12 09:40:07 -05:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
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.git-blame-ignore-revs Add commit 9e345415bc to .git-blame-ignore-revs. 2025-07-01 14:30:16 -05:00
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.mailmap Add a Git .mailmap file 2024-11-05 13:56:02 +01:00
aclocal.m4 autoconf: Move export_dynamic determination to configure 2022-12-06 18:55:28 -08:00
configure Stamp HEAD as 19devel. 2025-06-29 22:28:10 -04:00
configure.ac Stamp HEAD as 19devel. 2025-06-29 22:28:10 -04:00
COPYRIGHT Align organization wording in copyright statement 2025-05-16 11:20:07 -04:00
GNUmakefile.in Allow selecting the git revision to be packaged by "make dist". 2024-05-03 11:08:50 -04:00
HISTORY Canonicalize some URLs 2020-02-10 20:47:50 +01:00
Makefile Remove AIX support 2024-02-28 15:17:23 +04:00
meson_options.txt Add support for basic NUMA awareness 2025-04-07 23:08:17 +02:00
meson.build Enable MSVC conforming preprocessor 2025-07-01 09:41:40 +02:00
README.md Revise the style of a paragraph in README.md. 2024-03-21 10:16:41 -05:00

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.

Copyright and license information can be found in the file COPYRIGHT.

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/.