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d8cd283a08
This adds four additional connection parameters to libpq: keepalives, keepalives_idle, keepalives_count, and keepalives_interval. keepalives default to on, per discussion, but can be turned off by specifying keepalives=0. The remaining parameters, where supported, can be used to adjust how often keepalives are sent and how many can be lost before the connection is broken. The immediate motivation for this patch is to make sure that walreceiver will eventually notice if the master reboots without closing the connection cleanly, but it should be helpful in other cases as well. Tollef Fog Heen, Fujii Masao, and me. |
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| config | ||
| contrib | ||
| doc | ||
| src | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| Makefile | ||
| README | ||
| README.CVS | ||
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. Changes between all PostgreSQL releases are recorded in the file HISTORY. 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/.