diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/auto_increment_dup.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/auto_increment_dup.result | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/auto_increment_dup.result b/mysql-test/suite/innodb/r/auto_increment_dup.result new file mode 100644 index 00000000000..5bf901cb212 --- /dev/null +++ b/mysql-test/suite/innodb/r/auto_increment_dup.result @@ -0,0 +1,33 @@ +drop table if exists t1; +CREATE TABLE t1( +id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, +k INT, +c CHAR(1), +UNIQUE KEY(k)) ENGINE=InnoDB; +# +# Connection 1 +# +SET DEBUG_SYNC='ha_write_row_end SIGNAL continue2 WAIT_FOR continue1'; +affected rows: 0 +INSERT INTO t1(k) VALUES (1), (2), (3) ON DUPLICATE KEY UPDATE c='1'; +# +# Connection 2 +# +SET DEBUG_SYNC='start_ha_write_row WAIT_FOR continue2'; +affected rows: 0 +SET DEBUG_SYNC='after_mysql_insert SIGNAL continue1'; +affected rows: 0 +INSERT INTO t1(k) VALUES (2), (4), (5) ON DUPLICATE KEY UPDATE c='2'; +affected rows: 3 +info: Records: 3 Duplicates: 0 Warnings: 0 +affected rows: 4 +info: Records: 3 Duplicates: 1 Warnings: 0 +SET DEBUG_SYNC='RESET'; +SELECT * FROM t1 ORDER BY k; +id k c +1 1 NULL +4 2 1 +2 3 NULL +5 4 NULL +6 5 NULL +DROP TABLE t1; |