>> I think you are right. In English there's should be no space between number >> and "%". >> AFAIK other parts of PostgreSQL follow the rule.
I think it's better to back-patch this to stable branches if there's no objection. Thought? Best reagards, -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese:http://www.sraoss.co.jp