diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/innodb_i_s_innodb_trx.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/innodb_i_s_innodb_trx.result | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/innodb_i_s_innodb_trx.result b/mysql-test/suite/innodb/r/innodb_i_s_innodb_trx.result new file mode 100644 index 00000000..99de7d5f --- /dev/null +++ b/mysql-test/suite/innodb/r/innodb_i_s_innodb_trx.result @@ -0,0 +1,90 @@ +SET @save_timeout=@@GLOBAL.innodb_lock_wait_timeout; +SET GLOBAL innodb_lock_wait_timeout=100000000; +DESCRIBE INFORMATION_SCHEMA.INNODB_TRX; +Field Type Null Key Default Extra +trx_id bigint(21) unsigned NO NULL +trx_state varchar(13) NO NULL +trx_started datetime NO NULL +trx_requested_lock_id varchar(81) YES NULL +trx_wait_started datetime YES NULL +trx_weight bigint(21) unsigned NO NULL +trx_mysql_thread_id bigint(21) unsigned NO NULL +trx_query varchar(1024) YES NULL +trx_operation_state varchar(64) YES NULL +trx_tables_in_use bigint(21) unsigned NO NULL +trx_tables_locked bigint(21) unsigned NO NULL +trx_lock_structs bigint(21) unsigned NO NULL +trx_lock_memory_bytes bigint(21) unsigned NO NULL +trx_rows_locked bigint(21) unsigned NO NULL +trx_rows_modified bigint(21) unsigned NO NULL +trx_concurrency_tickets bigint(21) unsigned NO NULL +trx_isolation_level enum('READ UNCOMMITTED','READ COMMITTED','REPEATABLE READ','SERIALIZABLE') NO NULL +trx_unique_checks int(1) NO NULL +trx_foreign_key_checks int(1) NO NULL +trx_last_foreign_key_error varchar(256) YES NULL +trx_is_read_only int(1) NO NULL +trx_autocommit_non_locking int(1) NO NULL +CREATE TABLE t1 ( +c01 INT, +c02 INT, +PRIMARY KEY (c01) +) ENGINE=INNODB STATS_AUTO_RECALC=0; +INSERT INTO t1 VALUES +(1,2),(2,4),(3,6),(4,8); +CREATE TABLE t2 ( +c01 INT, +c02 INT, +PRIMARY KEY (c01), +FOREIGN KEY fk1 (c02) REFERENCES t1 (c01) +) ENGINE=INNODB STATS_AUTO_RECALC=0; +INSERT INTO t2 VALUES +(1,1),(2,2),(3,3); +connect con_trx,localhost,root,,; +connect con_verify_innodb_trx,localhost,root,,; +connection con_trx; +SET autocommit=0; +INSERT INTO t1 VALUES (5,10); +SELECT * FROM t1 FOR UPDATE; +c01 c02 +1 2 +2 4 +3 6 +4 8 +5 10 +connection con_verify_innodb_trx; +SELECT trx_state, trx_weight, trx_tables_in_use, trx_tables_locked, +trx_rows_locked, trx_rows_modified, trx_concurrency_tickets, +trx_isolation_level, trx_unique_checks, trx_foreign_key_checks +FROM INFORMATION_SCHEMA.INNODB_TRX; +trx_state trx_weight trx_tables_in_use trx_tables_locked trx_rows_locked trx_rows_modified trx_concurrency_tickets trx_isolation_level trx_unique_checks trx_foreign_key_checks +RUNNING 3 0 1 6 1 0 REPEATABLE READ 1 1 +connection con_trx; +ROLLBACK; +SET FOREIGN_KEY_CHECKS = 0; +SET UNIQUE_CHECKS = 0; +SET TRANSACTION ISOLATION LEVEL SERIALIZABLE; +BEGIN; +INSERT INTO t1 VALUES (6,12); +connection con_verify_innodb_trx; +SELECT trx_isolation_level, trx_unique_checks, trx_foreign_key_checks +FROM INFORMATION_SCHEMA.INNODB_TRX; +trx_isolation_level trx_unique_checks trx_foreign_key_checks +SERIALIZABLE 0 0 +connection con_trx; +ROLLBACK; +SET FOREIGN_KEY_CHECKS = 1; +SET UNIQUE_CHECKS = 1; +BEGIN; +INSERT INTO t2 VALUES (4,10); +ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `fk1` FOREIGN KEY (`c02`) REFERENCES `t1` (`c01`)) +disconnect con_trx; +connection con_verify_innodb_trx; +SELECT trx_state, trx_isolation_level, trx_last_foreign_key_error +FROM INFORMATION_SCHEMA.INNODB_TRX; +trx_state trx_isolation_level trx_last_foreign_key_error +RUNNING REPEATABLE READ `test`.`t2`, CONSTRAINT `fk1` FOREIGN KEY (`c02`) REFERENCES `t1` (`c01`) +disconnect con_verify_innodb_trx; +connection default; +DROP TABLE t2; +DROP TABLE t1; +SET GLOBAL innodb_lock_wait_timeout=@save_timeout; |