From: Bruce Momjian <bruce@momjian.us> Date: Tue, 20 Apr 2004 12:53:28 +0000 (+0000) Subject: Improve IS NULL partial index wording. X-Git-Tag: REL8_0_0BETA1~799 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8149029162b097adf667ae329cf47f75dbb3d943;p=postgresql Improve IS NULL partial index wording. --- diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml index 43583df54d..bfde61ee6c 100644 --- a/doc/src/sgml/ref/create_index.sgml +++ b/doc/src/sgml/ref/create_index.sgml @@ -1,5 +1,5 @@ <!-- -$PostgreSQL: pgsql/doc/src/sgml/ref/create_index.sgml,v 1.46 2004/04/20 04:25:47 momjian Exp $ +$PostgreSQL: pgsql/doc/src/sgml/ref/create_index.sgml,v 1.47 2004/04/20 12:53:28 momjian Exp $ PostgreSQL documentation --> @@ -77,7 +77,7 @@ CREATE [ UNIQUE ] INDEX <replaceable class="parameter">name</replaceable> ON <re </para> <para> - Indexes can not be used with <literal>IS NULL</> clauses by default. + Indexes are not used for <literal>IS NULL</> clauses by default. The best way to use indexes in such cases is to create a partial index using an <literal>IS NULL</> comparison. </para>