mirror of
https://github.com/postgres/postgres.git
synced 2025-05-06 19:59:18 +03:00
a2b22d8e80
runtime.sgml said that you couldn't change SysV IPC parameters on OpenBSD except by rebuilding the kernel. That's definitely wrong in OpenBSD 6.x, and excavation in their man pages says it changed in OpenBSD 3.3. Update NetBSD and OpenBSD sections to recommend adjustment of the SEMMNI and SEMMNS settings, which are painfully small by default on those platforms. (The discussion thread contemplated recommending that people select POSIX semaphores instead, but the performance consequences of that aren't really clear, so I'll refrain.) Remove pointless discussion of SEMMNU and SEMMAP from the FreeBSD section. Minor other wordsmithing. Discussion: https://postgr.es/m/27582.1546928073@sss.pgh.pa.us
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. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.