philzhou

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2013年3月5日 #

Diff between Infobright and MyIsam

摘要: 1. no index in Infobright ( since table stored as column style data every column is a index).so load data infile .... replace into with primary key doesn't work.2. supporingdata typesinfobright not supports: enum,set, and all the unsigned number type.and decimal max digits number is 18. 阅读全文

posted @ 2013-03-05 23:28 philzhou 阅读(152) 评论(0) 推荐(0) 编辑