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--source include/no_valgrind_without_big.inc
--source include/have_innodb.inc
--source include/have_sequence.inc
--source include/hostname_is_not_localhost.inc
SET SESSION DEFAULT_STORAGE_ENGINE='InnoDB';
set @save_optimizer_switch_for_stat_tables_test=@@optimizer_switch;
set optimizer_switch='extended_keys=on';
set @innodb_stats_persistent_save= @@innodb_stats_persistent;
set @innodb_stats_persistent_sample_pages_save=
@@innodb_stats_persistent_sample_pages;
set global innodb_stats_persistent= 1;
set global innodb_stats_persistent_sample_pages=100;
--source stat_tables.test
set global innodb_stats_persistent= @innodb_stats_persistent_save;
set global innodb_stats_persistent_sample_pages=
@innodb_stats_persistent_sample_pages_save;
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;
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