diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/stat_tables.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/stat_tables.result | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/stat_tables.result b/mysql-test/suite/innodb/r/stat_tables.result new file mode 100644 index 00000000..99c862fe --- /dev/null +++ b/mysql-test/suite/innodb/r/stat_tables.result @@ -0,0 +1,85 @@ +rename table mysql.table_stats to mysql.table_stats_save; +flush tables; +set use_stat_tables= PREFERABLY; +create table t1 (a int) engine=InnoDB; +start transaction; +insert t1 values (1); +insert t1 values (2); +commit; +select * from t1; +a +1 +2 +drop table t1; +rename table mysql.table_stats_save to mysql.table_stats; +flush tables; +# +# MDEV-26753 Assertion state == TRX_STATE_PREPARED ||... failed +# +CREATE TABLE t1(a INT PRIMARY KEY) ENGINE=InnoDB; +XA START 'test'; +SELECT COUNT(*)>0 FROM mysql.innodb_index_stats LOCK IN SHARE MODE; +COUNT(*)>0 +1 +INSERT INTO t1 VALUES (1),(2); +UPDATE mysql.innodb_table_stats SET last_update=NULL WHERE table_name='t1'; +XA END 'test'; +XA ROLLBACK 'test'; +DROP TABLE t1; +# +# MDEV-30483 After upgrade to 10.6 from Mysql 5.7 seeing "InnoDB: Column last_update in table mysql.innodb_table_stats is BINARY(4) NOT NULL but should be INT UNSIGNED NOT NULL" +# +# +# Testing a non-default format: Field_timestamp0 - UINT4 based +# +SET @@global.mysql56_temporal_format=0; +ALTER TABLE mysql.innodb_table_stats MODIFY last_update TIMESTAMP NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(); +ALTER TABLE mysql.innodb_index_stats MODIFY last_update TIMESTAMP NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(); +SHOW COLUMNS FROM mysql.innodb_table_stats LIKE 'last_update'; +Field Type Null Key Default Extra +last_update timestamp /* mariadb-5.3 */ NO current_timestamp() on update current_timestamp() +SHOW COLUMNS FROM mysql.innodb_index_stats LIKE 'last_update'; +Field Type Null Key Default Extra +last_update timestamp /* mariadb-5.3 */ NO current_timestamp() on update current_timestamp() +CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB STATS_PERSISTENT=1; +SELECT TIMESTAMPDIFF(DAY,last_update,now())<=1 FROM mysql.innodb_table_stats +WHERE database_name='test' AND table_name='t1'; +TIMESTAMPDIFF(DAY,last_update,now())<=1 +1 +SELECT TIMESTAMPDIFF(DAY,last_update,now())<=1 FROM mysql.innodb_index_stats +WHERE database_name='test' AND table_name='t1' AND stat_name='size'; +TIMESTAMPDIFF(DAY,last_update,now())<=1 +1 +DROP TABLE t1; +# +# Now as the table t1 is dropped, expect no statistics +# +SELECT * FROM mysql.innodb_table_stats +WHERE database_name='test' AND table_name='t1'; +database_name table_name last_update n_rows clustered_index_size sum_of_other_index_sizes +SELECT * FROM mysql.innodb_index_stats +WHERE database_name='test' AND table_name='t1' AND stat_name='size'; +database_name table_name index_name last_update stat_name stat_value sample_size stat_description +# +# Testing with the default format: Field_timestampf - BINARY(4) based with the UNSIGNED_FLAG +# +SET @@global.mysql56_temporal_format=1; +ALTER TABLE mysql.innodb_table_stats MODIFY last_update TIMESTAMP NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(); +ALTER TABLE mysql.innodb_index_stats MODIFY last_update TIMESTAMP NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(); +SHOW COLUMNS FROM mysql.innodb_table_stats LIKE 'last_update'; +Field Type Null Key Default Extra +last_update timestamp NO current_timestamp() on update current_timestamp() +SHOW COLUMNS FROM mysql.innodb_index_stats LIKE 'last_update'; +Field Type Null Key Default Extra +last_update timestamp NO current_timestamp() on update current_timestamp() +CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB STATS_PERSISTENT=1; +SELECT TIMESTAMPDIFF(DAY,last_update,now())<=1 FROM mysql.innodb_table_stats +WHERE database_name='test' AND table_name='t1'; +TIMESTAMPDIFF(DAY,last_update,now())<=1 +1 +SELECT TIMESTAMPDIFF(DAY,last_update,now())<=1 FROM mysql.innodb_index_stats +WHERE database_name='test' AND table_name='t1' AND stat_name='size'; +TIMESTAMPDIFF(DAY,last_update,now())<=1 +1 +DROP TABLE t1; +# End of 10.6 tests |