摘要:
1。表结构相同的表,且在同一数据库(如,table1,table2)Sql :insert into table1 select * from table2 (完全复制) insert into table1 select distinct * from table2(不复制重复... 阅读全文
您好老哥,一直在看您的博文,真的很不错, 请问你还在持续更新吗?
-- wueraaa
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