Dean Rasheed 7233e70537 doc: Mention all SELECT privileges required by INSERT ... ON CONFLICT.
On the INSERT page, mention that SELECT privileges are also required
for any columns mentioned in the arbiter clause, including those
referred to by the constraint, and clarify that this applies to all
forms of ON CONFLICT, not just ON CONFLICT DO UPDATE.

Author: Dean Rasheed <dean.a.rasheed@gmail.com>
Reviewed-by: Viktor Holmberg <v@viktorh.net>
Discussion: https://postgr.es/m/CAEZATCXGwMQ+x00YY9XYG46T0kCajH=21QaYL9Xatz0dLKii+g@mail.gmail.com
Backpatch-through: 14
2026-02-11 10:52:59 +00:00
2026-02-07 11:47:57 +13:00
2025-08-14 12:09:53 -04:00
2026-01-07 15:48:45 +01:00
2025-08-15 10:32:22 +02:00
2022-12-04 15:23:00 -05:00
2024-11-05 13:56:02 +01:00
2026-02-09 16:49:49 -05:00
2026-02-09 16:49:49 -05:00
2026-01-01 13:24:10 -05:00
2020-02-10 20:47:50 +01:00
2026-02-09 16:49:49 -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/18/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/18/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/.

Description
No description provided
Readme 465 MiB
Languages
C 84.9%
PLpgSQL 6.1%
Perl 4.7%
Yacc 1.2%
Meson 0.7%
Other 2.2%