David Rowley 039f7ee0fe Use strchr instead of strstr for single-char lookups
Compilers such as gcc and clang seem to perform this rewrite
automatically when the lookup string is known at compile-time to contain
a single character.  The MSVC compiler does not seem apply the same
optimization, and the code being adjusted here is within an #ifdef WIN32,
so it seems worth adjusting this with the assumption that strchr() will be
slightly more performant.

There are a couple more instances in contrib/fuzzystrmatch that this
commit could also have adjusted.  After some discussion, we deemed those
not important enough to bother with.

Author: Dmitry Mityugov <d.mityugov@postgrespro.ru>
Reviewed-by: Corey Huinker <corey.huinker@gmail.com>
Reviewed-by: David Rowley <drowleyml@gmail.com>
Discussion: https://postgr.es/m/9c1beea6c7a5e9fb6677f26620f1f257%40postgrespro.ru
2025-07-23 12:02:55 +12:00
2025-02-12 09:40:07 -05:00
2022-12-04 15:23:00 -05:00
2024-11-05 13:56:02 +01:00
2020-02-10 20:47:50 +01:00
2024-02-28 15:17:23 +04:00

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
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
Readme 776 MiB
Languages
C 85.2%
PLpgSQL 6%
Perl 4.5%
Yacc 1.2%
Meson 0.7%
Other 2.1%