> The documentation of PL/pgSQL provides sample codes of Oracle-compatible > instr functions. However, the behaviour is a little differet. > Oracle's instr raises an error when the forth argument value is less than > zero, but the sample code returns zero. This patch fixes this.
Your patch fixes only instr(string varchar, string_to_search varchar, beg_index integer). However in the doc there is another instr(string varchar, string_to_search varchar, beg_index integer, occur_index integer). Shouldn't this be fixed as well? Best regards, -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese:http://www.sraoss.co.jp
