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MYSQL子查询和嵌套查询优化实例解析
查询游戏历史成绩最高分前100Sql代码SELECT ps.* FROM cdb_playsgame ps WHERE ps.credits=(select MAX(credits)FROM cdb_playsgame ps1
查询游戏历史成绩最高分前100Sql代码SELECT ps.* FROM cdb_playsgame ps WHERE ps.credits=(select MAX(credits)FROM cdb_playsgame ps1
