<HTML ><HEAD ><TITLE >Database</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.72 "><LINK REL="HOME" TITLE="phpGroupWare Administration Manual" HREF="index.html"><LINK REL="UP" TITLE="Performance Tuning" HREF="c302.html"><LINK REL="PREVIOUS" TITLE="PHP" HREF="x308.html"><LINK REL="NEXT" TITLE="phpGroupWare" HREF="x316.html"></HEAD ><BODY CLASS="SECT1" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >phpGroupWare Administration Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="x308.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" >Chapter 13. Performance Tuning</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="x316.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="AEN310" >13.4. Database</A ></H1 ><DIV CLASS="SECT2" ><H2 CLASS="SECT2" ><A NAME="AEN312" >13.4.1. When phpgroupware is used by 5+ users, the number of connections to the backend grows very fast toward it's limits.</A ></H2 ><P >A patch is available for 0.9.12 to allow for non-persistent connections. This patch adds to the header managing page to allow for non-persistent connections. It's only made for mysql, postgresql and oracle, but should be portable.</P ><P >The patch is available at [http://karlsbakk.net/dev/phpgw/persistent-connections- choice.patch]</P ></DIV ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="x308.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="x316.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >PHP</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="c302.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >phpGroupWare</TD ></TR ></TABLE ></DIV ></BODY ></HTML >