<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >Examples</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REV="MADE" HREF="mailto:pgsql-docs@postgresql.org"><LINK REL="HOME" TITLE="PostgreSQL 8.0.11 Documentation" HREF="index.html"><LINK REL="UP" TITLE="GiST Indexes" HREF="gist.html"><LINK REL="PREVIOUS" TITLE="Limitations" HREF="limitations.html"><LINK REL="NEXT" TITLE="Database Physical Storage" HREF="storage.html"><LINK REL="STYLESHEET" TYPE="text/css" HREF="stylesheet.css"><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=ISO-8859-1"><META NAME="creation" CONTENT="2007-02-02T03:57:22"></HEAD ><BODY CLASS="SECT1" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="5" ALIGN="center" VALIGN="bottom" >PostgreSQL 8.0.11 Documentation</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="top" ><A HREF="limitations.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="10%" ALIGN="left" VALIGN="top" ><A HREF="gist.html" >Fast Backward</A ></TD ><TD WIDTH="60%" ALIGN="center" VALIGN="bottom" >Chapter 48. GiST Indexes</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="top" ><A HREF="gist.html" >Fast Forward</A ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="top" ><A HREF="storage.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="EXAMPLES" >48.5. Examples</A ></H1 ><P > To see example implementations of index methods implemented using <ACRONYM CLASS="ACRONYM" >GiST</ACRONYM >, examine the following contrib modules: </P ><P ></P ><DIV CLASS="VARIABLELIST" ><DL ><DT >btree_gist</DT ><DD ><P >B-Tree</P ></DD ><DT >cube</DT ><DD ><P >Indexing for multi-dimensional cubes</P ></DD ><DT >intarray</DT ><DD ><P >RD-Tree for one-dimensional array of int4 values</P ></DD ><DT >ltree</DT ><DD ><P >Indexing for tree-like stuctures</P ></DD ><DT >rtree_gist</DT ><DD ><P >R-Tree</P ></DD ><DT >seg</DT ><DD ><P >Storage and indexed access for <SPAN CLASS="QUOTE" >"float ranges"</SPAN ></P ></DD ><DT >tsearch and tsearch2</DT ><DD ><P >Full text indexing</P ></DD ></DL ></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="limitations.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="storage.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Limitations</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="gist.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Database Physical Storage</TD ></TR ></TABLE ></DIV ></BODY ></HTML >