*** pgsql/doc/src/sgml/plpgsql.sgml 2010/04/27 14:32:40 1.153 --- pgsql/doc/src/sgml/plpgsql.sgml 2010/06/29 22:29:14 1.154 *************** *** 1,4 **** ! <application>PL/pgSQL</application> - <acronym>SQL</acronym> Procedural Language --- 1,4 ---- ! <application>PL/pgSQL</application> - <acronym>SQL</acronym> Procedural Language *************** END label All key words are case-insensitive. ! Identifiers are implicitly converted to lowercase unless double-quoted, just as they are in ordinary SQL commands. --- 219,225 ---- All key words are case-insensitive. ! Identifiers are implicitly converted to lower case unless double-quoted, just as they are in ordinary SQL commands.