转载请注明出处:http://blog.csdn.net/l1028386804/article/details/46559973
CREATE TABLE tmp13(vb VARBINARY(10)) INSERT INTO tmp13 (vb) VALUES(12) SELECT LENGTH(vb) FROM tmp13 INSERT INTO tmp13 (vb) VALUES(1212)
时间: 2024-07-30 05:31:21
转载请注明出处:http://blog.csdn.net/l1028386804/article/details/46559973
CREATE TABLE tmp13(vb VARBINARY(10)) INSERT INTO tmp13 (vb) VALUES(12) SELECT LENGTH(vb) FROM tmp13 INSERT INTO tmp13 (vb) VALUES(1212)