149149 <title>What Is a <firstterm>Document</firstterm>?</title>
150150
151151 <indexterm zone="textsearch-document">
152- <primary>document</primary>
152+ <primary>text search</primary>
153+ <secondary>document</secondary>
153154 </indexterm>
154155
155156 <para>
@@ -240,7 +241,8 @@ SELECT 'fat & cow'::tsquery @@ 'a fat cat sat on a mat and ate a fat rat'::t
240241 <title>Configurations</title>
241242
242243 <indexterm zone="textsearch-configurations">
243- <primary>configurations</primary>
244+ <primary>text search</primary>
245+ <secondary>configurations</secondary>
244246 </indexterm>
245247
246248 <para>
@@ -543,7 +545,8 @@ UPDATE tt SET ti=
543545 <varlistentry>
544546
545547 <indexterm zone="textsearch-parser">
546- <primary>parse</primary>
548+ <primary>text search</primary>
549+ <secondary>parse</secondary>
547550 </indexterm>
548551
549552 <term>
@@ -576,7 +579,8 @@ SELECT * FROM ts_parse('default','123 - a number');
576579
577580 <varlistentry>
578581 <indexterm zone="textsearch-parser">
579- <primary>ts_token_type</primary>
582+ <primary>text search</primary>
583+ <secondary>ts_token_type</secondary>
580584 </indexterm>
581585
582586 <term>
@@ -663,7 +667,8 @@ SELECT * FROM ts_token_type('default');
663667 <varlistentry>
664668
665669 <indexterm zone="textsearch-ranking">
666- <primary>ts_rank</primary>
670+ <primary>text search</primary>
671+ <secondary>ts_rank</secondary>
667672 </indexterm>
668673
669674 <term>
@@ -699,7 +704,8 @@ SELECT * FROM ts_token_type('default');
699704 <varlistentry>
700705
701706 <indexterm zone="textsearch-ranking">
702- <primary>ts_rank_cd</primary>
707+ <primary>text search</primary>
708+ <secondary>ts_rank_cd</secondary>
703709 </indexterm>
704710
705711 <term>
@@ -849,7 +855,8 @@ ORDER BY rnk DESC LIMIT 10;
849855 <title>Highlighting Results</title>
850856
851857 <indexterm zone="textsearch-headline">
852- <primary>headline</primary>
858+ <primary>text search</primary>
859+ <secondary>headline</secondary>
853860 </indexterm>
854861
855862 <para>
@@ -1569,7 +1576,8 @@ CREATE TEXT SEARCH DICTIONARY english_stem (
15691576 <varlistentry>
15701577
15711578 <indexterm zone="textsearch-dictionaries">
1572- <primary>ts_lexize</primary>
1579+ <primary>text search</primary>
1580+ <secondary>ts_lexize</secondary>
15731581 </indexterm>
15741582
15751583 <term>
@@ -1798,8 +1806,8 @@ SHOW default_text_search_config;
17981806 <title>GiST and GIN Index Types</title>
17991807
18001808 <indexterm zone="textsearch-indexes">
1801- <primary>index </primary>
1802- <secondary>full text </secondary>
1809+ <primary>text search </primary>
1810+ <secondary>index </secondary>
18031811 </indexterm>
18041812
18051813
@@ -1813,8 +1821,12 @@ SHOW default_text_search_config;
18131821 <varlistentry>
18141822
18151823 <indexterm zone="textsearch-indexes">
1816- <primary>index</primary>
1817- <secondary>GIST, for text searching</secondary>
1824+ <primary>text search</primary>
1825+ <secondary>GIST</secondary>
1826+ </indexterm>
1827+
1828+ <indexterm zone="textsearch-indexes">
1829+ <primary>GIST</primary>
18181830 </indexterm>
18191831
18201832 <term>
@@ -1835,10 +1847,14 @@ SHOW default_text_search_config;
18351847 <varlistentry>
18361848
18371849 <indexterm zone="textsearch-indexes">
1838- <primary>index </primary>
1850+ <primary>text search </primary>
18391851 <secondary>GIN</secondary>
18401852 </indexterm>
18411853
1854+ <indexterm zone="textsearch-indexes">
1855+ <primary>GIN</primary>
1856+ </indexterm>
1857+
18421858 <term>
18431859 <synopsis>
18441860 CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> USING gin(<replaceable>column</replaceable>);