> I wonder about the "possible". > > Could there be false positives with the test? > If yes, I don't like the idea.
Yes, there could be false positives. It was just because the input file was broken. In the real world, I think probably encoding mismatch is the most possible cause, but this is not 100%. -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese: http://www.sraoss.co.jp -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers