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Tom Lane 7cdb633c89 Make some minor cleanups in typalign-related code. 
Commit 7b378237a widened AclMode to 64 bits, which implies that
the alignment of AclItem is now determined by an int64 field.
That commit correctly set the typalign for SQL type aclitem to
'd', but it missed the hard-wired knowledge about _aclitem in
bootstrap.c.  This doesn't seem to have caused any ill effects,
probably because we never try to fill a non-null value into
an aclitem[] column during bootstrap.  Nonetheless, it's clearly
a gotcha waiting to happen, so fix it up.

In passing, also fix a couple of typanalyze functions that were
using hard-coded typalign constants when they could just as
easily use greppable TYPALIGN_xxx macros.

Noticed these while working on a patch to expand the set of
typalign values.  I doubt we are going to pursue that path,
but these fixes still seem worth a quick commit.

Discussion: https://postgr.es/m/1127261.1769649624@sss.pgh.pa.us
2026-02-06 20:46:03 -05:00
.github Add CODE_OF_CONDUCT.md, CONTRIBUTING.md, and SECURITY.md. 2024-07-02 13:03:58 -05:00
config Change copyObject() to use typeof_unqual 2026-02-04 09:22:41 +01:00
contrib oid2name: Add relation path to the information provided by -x/--extended 2026-02-05 09:02:12 +09:00
doc libpq: Prepare for protocol grease during 19beta 2026-02-06 10:31:45 -08:00
src Make some minor cleanups in typalign-related code. 2026-02-06 20:46:03 -05:00
.cirrus.star ci: Simplify ci-os-only handling 2025-08-14 12:09:34 -04:00
.cirrus.tasks.yml ci: Configure g++ with 32-bit for 32-bit build 2026-01-09 08:58:50 +01:00
.cirrus.yml ci: Per-repo configuration for manually trigger tasks 2025-08-14 11:54:03 -04:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
.editorconfig Update .editorconfig and .gitattributes for postgresql.conf.sample. 2025-11-18 10:28:36 -06:00
.git-blame-ignore-revs Add a couple of recent commits to .git-blame-ignore-revs. 2026-01-28 15:56:48 -06:00
.gitattributes Update .editorconfig and .gitattributes for postgresql.conf.sample. 2025-11-18 10:28:36 -06:00
.gitignore Update top-level .gitignore. 2022-12-04 15:23:00 -05:00
.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 Change copyObject() to use typeof_unqual 2026-02-04 09:22:41 +01:00
configure.ac Change copyObject() to use typeof_unqual 2026-02-04 09:22:41 +01:00
COPYRIGHT Update copyright for 2026 2026-01-01 13:24:10 -05:00
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.build Change copyObject() to use typeof_unqual 2026-02-04 09:22:41 +01:00
meson_options.txt Update copyright for 2026 2026-01-01 13:24:10 -05:00
README.md Revise the style of a paragraph in README.md. 2024-03-21 10:16:41 -05:00

README.md

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/.