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itpub.net
14 年
【通用脚本分享】普通表自动转化为按月分区表的脚本
CREATE出所有的表,把原表TAB_OLD的建表脚本拿出来,改改后,建出新的分区表的表结构,如TAB_NEW 然后把TAB_OLD INSERT INTO 到TAB_NEW中(考虑并行和NOLOGGING),然后把TABLE_OLD RENAME TABLE_BK ... 只将脚本记录进part_tab_log的sql_text字段中,1为不仅记录,而且执行!
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