Fujii Masao 6fba6cb05d doc: Clarify units for io_combine_limit and io_max_combine_limit.
If these parameters are set without units, the values are interpreted
as blocks. This detail was previously missing from the documentation,
so this commit adds it.

Backpatch to v17 where io_combine_limit was added.

Author: Karina Litskevich <litskevichkarina@gmail.com>
Reviewed-by: Chao Li <lic@highgo.com>
Reviewed-by: Xuneng Zhou <xunengzhou@gmail.com>
Reviewed-by: Fujii Masao <masao.fujii@gmail.com>
Discussion: https://postgr.es/m/CACiT8iZCDkz1bNYQNQyvGhXWJExSnJULRTYT894u4-Ti7Yh6jw@mail.gmail.com
Backpatch-through: 17
2025-11-07 14:42:17 +09:00
2025-08-14 12:09:34 -04:00
2025-08-15 10:32:35 +02:00
2024-11-05 13:56:02 +01:00
2025-11-06 08:00:57 +01:00
2025-11-06 08:00:57 +01:00
2024-02-28 15:17:23 +04:00
2025-11-06 07:56:02 +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.

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/.

Description
he World's Most Advanced Open Source Relational Database.
Readme 787 MiB
Languages
C 84.9%
PLpgSQL 6.1%
Perl 4.6%
Yacc 1.2%
Meson 0.7%
Other 2.2%