create database xy_db; use xy_db; create table t(c1 varchar(100)); create table dayincome(pubid bigint, settleamount bigint, settletype bigint, realamount bigint, transType varchar(100), subType bigint, earningsource bigint, earningtype bigint, commision bigint); create table jit(c1 tinyint, c2 bigint); create table type_t (bigint_c bigint, int_c int, varchar_c varchar(10));