mylitboy

摘要： 首先来看两张表： drop table if EXISTS FIELD_INDEX CREATE TABLE FIELD_INDEX ( SCHEMA_NAME VARCHAR(100) NOT NULL, FIELD_NAME VARCHAR(100) NOT NULL, NEXT_INDEX INT NOT NULL, CONSTRAINT FIELD_INDEX_PK PRIMARY KEY (SCHEMA_NAME,FIELD_NAME) ); insert into field_index v... 阅读全文