>> 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'sno objection. Thought?
Best reagards,--Tatsuo IshiiSRA OSS, Inc. JapanEnglish: http://www.sraoss.co.jp/index_en.phpJapanese:http://www.sraoss.co.jp