<title>What Is a <firstterm>Document</firstterm>?</title>
<indexterm zone="textsearch-document">
- <primary>document</primary>
+ <primary>text search</primary>
+ <secondary>document</secondary>
</indexterm>
<para>
<title>Configurations</title>
<indexterm zone="textsearch-configurations">
- <primary>configurations</primary>
+ <primary>text search</primary>
+ <secondary>configurations</secondary>
</indexterm>
<para>
<varlistentry>
<indexterm zone="textsearch-parser">
- <primary>parse</primary>
+ <primary>text search</primary>
+ <secondary>parse</secondary>
</indexterm>
<term>
<varlistentry>
<indexterm zone="textsearch-parser">
- <primary>ts_token_type</primary>
+ <primary>text search</primary>
+ <secondary>ts_token_type</secondary>
</indexterm>
<term>
<varlistentry>
<indexterm zone="textsearch-ranking">
- <primary>ts_rank</primary>
+ <primary>text search</primary>
+ <secondary>ts_rank</secondary>
</indexterm>
<term>
<varlistentry>
<indexterm zone="textsearch-ranking">
- <primary>ts_rank_cd</primary>
+ <primary>text search</primary>
+ <secondary>ts_rank_cd</secondary>
</indexterm>
<term>
<title>Highlighting Results</title>
<indexterm zone="textsearch-headline">
- <primary>headline</primary>
+ <primary>text search</primary>
+ <secondary>headline</secondary>
</indexterm>
<para>
<varlistentry>
<indexterm zone="textsearch-dictionaries">
- <primary>ts_lexize</primary>
+ <primary>text search</primary>
+ <secondary>ts_lexize</secondary>
</indexterm>
<term>
<title>GiST and GIN Index Types</title>
<indexterm zone="textsearch-indexes">
- <primary>index</primary>
- <secondary>full text</secondary>
+ <primary>text search</primary>
+ <secondary>index</secondary>
</indexterm>
<varlistentry>
<indexterm zone="textsearch-indexes">
- <primary>index</primary>
- <secondary>GIST, for text searching</secondary>
+ <primary>text search</primary>
+ <secondary>GIST</secondary>
+ </indexterm>
+
+ <indexterm zone="textsearch-indexes">
+ <primary>GIST</primary>
</indexterm>
<term>
<varlistentry>
<indexterm zone="textsearch-indexes">
- <primary>index</primary>
+ <primary>text search</primary>
<secondary>GIN</secondary>
</indexterm>
+ <indexterm zone="textsearch-indexes">
+ <primary>GIN</primary>
+ </indexterm>
+
<term>
<synopsis>
CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> USING gin(<replaceable>column</replaceable>);