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Diffstat (limited to 'mysql-test/main/stat_tables_innodb.test')
-rw-r--r-- | mysql-test/main/stat_tables_innodb.test | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/mysql-test/main/stat_tables_innodb.test b/mysql-test/main/stat_tables_innodb.test new file mode 100644 index 00000000000..008ca6911e9 --- /dev/null +++ b/mysql-test/main/stat_tables_innodb.test @@ -0,0 +1,32 @@ +--source include/have_innodb.inc +--source include/have_sequence.inc + +SET SESSION STORAGE_ENGINE='InnoDB'; + +set @save_optimizer_switch_for_stat_tables_test=@@optimizer_switch; +set optimizer_switch='extended_keys=on'; + +--source stat_tables.test + +set optimizer_switch=@save_optimizer_switch_for_stat_tables_test; + +--echo # +--echo # MDEV-22851: Engine independent index statistics are incorrect for large tables on Windows. +--echo # + +CREATE TABLE t1(a INT) ENGINE=INNODB; +INSERT INTO t1 SELECT 1 FROM seq_1_to_60000; + +SET @save_use_stat_tables= @@use_stat_tables; +SET use_stat_tables= preferably; +SELECT count(*) FROM t1; +CREATE INDEX idx ON t1(a); +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS (a) INDEXES (idx); +SELECT * FROM mysql.index_stats where table_name='t1'; +SELECT * FROM mysql.column_stats where table_name='t1'; +SET use_stat_tables= @save_use_stat_tables; +DROP TABLE t1; + +--echo # end of 10.1 tests + +SET SESSION STORAGE_ENGINE=DEFAULT; |