
The original part of the version is kept as is, and Percona specific information is added after. For example, psql displays the following after this commit: SELECT version(); PostgreSQL 17.0.1 (Percona Server for PostgreSQL) on x86_64-pc-linux-gnu, compiled by gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0, 6 4-bit Where the addition is ".1 (Percona Server for PostgreSQL)", with the ".1" being the Percona version number. Similarly, commands show the same information: bin/pg_ctl --version pg_ctl (PostgreSQL) 17.0.1 (Percona Server for PostgreSQL)
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/17/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/17/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/.