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Diffstat (limited to 'mysql-test/r/row.result')
| -rw-r--r-- | mysql-test/r/row.result | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mysql-test/r/row.result b/mysql-test/r/row.result index 3a8ab6b8346..bb9e2109f0f 100644 --- a/mysql-test/r/row.result +++ b/mysql-test/r/row.result @@ -193,6 +193,12 @@ SELECT ROW(2,1) IN (ROW(21,2),ROW(ROW(1,1,3),0)); ERROR 21000: Operand should contain 1 column(s) SELECT ROW(2,1) IN (ROW(ROW(1,1,3),0),ROW(21,2)); ERROR 21000: Operand should contain 1 column(s) +SELECT ROW(1,1,1) = ROW(1,1,1) as `1`, ROW(1,1,1) = ROW(1,2,1) as `0`, ROW(1,NULL,1) = ROW(2,2,1) as `0`, ROW(1,NULL,1) = ROW(1,2,2) as `0`, ROW(1,NULL,1) = ROW(1,2,1) as `null` ; +1 0 0 0 null +1 0 0 0 NULL +select row(NULL,1)=(2,0); +row(NULL,1)=(2,0) +0 CREATE TABLE t1 (a int, b int, PRIMARY KEY (a,b)); INSERT INTO t1 VALUES (1,1), (2,1), (3,1), (1,2), (3,2), (3,3); EXPLAIN SELECT * FROM t1 WHERE a=3 AND b=2; |