mariadb/mysql-test/suite/innodb/r/innodb_stats_persistent_debug.result
Varun Gupta 93c360e3a5 MDEV-15253: Default optimizer setting changes for MariaDB 10.4
use_stat_tables= PREFERABLY
optimizer_use_condition_selectivity= 4
2018-12-09 09:22:00 +05:30

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#
# MDEV-13534 InnoDB STATS_PERSISTENT fails to ignore
# garbage delete-mark flag on node pointer pages
#
CREATE TABLE t(a INT UNSIGNED PRIMARY KEY)
ENGINE=InnoDB STATS_PERSISTENT=1 STATS_SAMPLE_PAGES=1;
BEGIN;
SET @save_debug = @@GLOBAL.innodb_limit_optimistic_insert_debug;
SET GLOBAL innodb_limit_optimistic_insert_debug=2;
INSERT t VALUES(1),(5);
DELETE FROM t;
INSERT t VALUES(4);
DELETE FROM t;
INSERT t VALUES(3);
DELETE FROM t;
SET GLOBAL innodb_limit_optimistic_insert_debug = @save_debug;
connect con1, localhost, root,,;
ANALYZE TABLE t;
Table Op Msg_type Msg_text
test.t analyze status Engine-independent statistics collected
test.t analyze status OK
disconnect con1;
connection default;
DROP TABLE t;