From e93e5da4a7ec85c5d55b7662f74a9c5aa1071a65 Mon Sep 17 00:00:00 2001 From: snuffy Date: Sat, 1 Aug 2009 23:33:31 +0000 Subject: Update documentation in relation to UnixODBC (closes issue #15516) Reported by: snuffy Patches: bug_odbc_tex_update_v2.diff uploaded by snuffy (license 35) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@209959 f38db490-d61c-443f-a65b-d21fe96a405b --- doc/tex/realtime.tex | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/tex/realtime.tex b/doc/tex/realtime.tex index 26f937e87..469dd94c4 100644 --- a/doc/tex/realtime.tex +++ b/doc/tex/realtime.tex @@ -22,7 +22,7 @@ Currently there are three realtime database drivers: \item ODBC: Support for UnixODBC, integrated into Asterisk The UnixODBC subsystem supports many different databases, please check \url{www.unixodbc.org} for more information. - \item MySQL: Found in the asterisk-addons subversion repository on \url{svn.digium.com} + \item MySQL: Native support for MySQL, integrated into Asterisk \item PostgreSQL: Native support for Postgres, integrated into Asterisk \end{itemize} @@ -139,3 +139,12 @@ In order to use a FreeTDS-based database with realtime, you need to turn connection pooling on in res\_odbc.conf. This is due to a limitation within the FreeTDS protocol itself. Please note that this includes databases such as MS SQL Server and Sybase. This support is new in the current release. + +You may notice a performance issue under high load using UnixODBC. The UnixODBC +driver supports threading but you must specifically enable threading within the +UnixODBC configuration file like below for each engine: + + Threading = 2 + +This will enable the driver to service many requests at a time, rather than +serially. -- cgit v1.2.3