摘要:
mysql列存储引擎-Result set Error, when executing UNION Clause-问题记录
相关ISSUE: https://github.com/stoneatom/stonedb/issues/998
DDL:
表结构:
CREATE TABLE t1 (t1_int INT, t1_char CHAR(5)) ENGINE=TIANMU;
CREATE TABLE t2 (t2_int INT, t2_char CHAR(5)) ENGINE=TIANMU;
插入SQL:
INSERT INTO t1 VALUES (NULL, ''),(1, 'aaa'),(2, 'aaa'),(3, 'ccc'),(4, 'ddd'),(5, 'aaa'),(6, ''),(7, 'eee');
INSERT INTO t2 VALUES (NULL, ''),(1, 'eee'),(3, 'c