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Diffstat (limited to 'mysql-test/main/stat_tables_innodb.test')
| -rw-r--r-- | mysql-test/main/stat_tables_innodb.test | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/main/stat_tables_innodb.test b/mysql-test/main/stat_tables_innodb.test index 533f56387a2..f439ec52315 100644 --- a/mysql-test/main/stat_tables_innodb.test +++ b/mysql-test/main/stat_tables_innodb.test @@ -1,4 +1,5 @@ --source include/have_innodb.inc +--source include/have_sequence.inc SET SESSION DEFAULT_STORAGE_ENGINE='InnoDB'; @@ -18,4 +19,23 @@ set global innodb_stats_persistent_sample_pages= 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 DEFAULT_STORAGE_ENGINE=DEFAULT; |