From: Bruce Momjian <bruce@momjian.us> Date: Mon, 5 Sep 2011 17:24:47 +0000 (-0400) Subject: Document that contrib/pgtrgm only processes ASCII alphanumeric X-Git-Tag: REL9_0_5~18 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3de09ddac58882d9abc5e3327e4d2b0b1238ab54;p=postgresql Document that contrib/pgtrgm only processes ASCII alphanumeric characters. Backpatch to 9.0 and 9.1. --- diff --git a/doc/src/sgml/pgtrgm.sgml b/doc/src/sgml/pgtrgm.sgml index a1dfe063f3..1bad1582d1 100644 --- a/doc/src/sgml/pgtrgm.sgml +++ b/doc/src/sgml/pgtrgm.sgml @@ -9,7 +9,8 @@ <para> The <filename>pg_trgm</filename> module provides functions and operators - for determining the similarity of text based on trigram matching, as + for determining the similarity of <acronym>ASCII</> + alphanumeric text based on trigram matching, as well as index operator classes that support fast searching for similar strings. </para>