mirror of
https://github.com/postgres/postgres.git
synced 2026-02-24 10:25:42 -05:00
Base de données relationnelle
2af568c6b5
When beginning streaming replication, the client usually issues the IDENTIFY_SYSTEM command, which used to return the current WAL insert position. That's not suitable for the intended purpose of that field, however. pg_receivexlog uses it to start replication from the reported point, but if it hasn't been flushed to disk yet, it will fail. Change IDENTIFY_SYSTEM to report the flush position instead. Backpatch to 9.1 and above. 9.0 doesn't report any WAL position. |
||
|---|---|---|
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .gitignore | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| README | ||
| README.git | ||
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: http://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 http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.