这个是可以的。
sql:create table tablename1 as select t2. * from tablename2 t2 where t2.filename =‘张三’。sql:create table tablename1 as select t
这个是可以的。
sql:create table tablename1 as select t2. * from tablename2 t2 where t2.filename =‘张三’。sql:create table tablename1 as select t