SET GLOBAL
innodb_file_per_table=OFF,
innodb_immediate_scrub_data_uncompressed=ON;
Warnings:
Warning	1287	'@@innodb_file_per_table' is deprecated and will be removed in a future release
CREATE TABLE t1(f1 INT NOT NULL, f2 INT NOT NULL,
f3 INT NOT NULL, INDEX(f1),
INDEX(f2), INDEX(f3))ENGINE=InnoDB;
INSERT INTO t1 SELECT seq, seq, seq FROM seq_1_to_16384;
INSERT INTO t1 SELECT seq, seq, seq FROM seq_1_to_16384;
INSERT INTO t1 SELECT seq, seq, seq FROM seq_1_to_16384;
DROP TABLE t1;
SET GLOBAL innodb_max_purge_lag_wait=0;
# restart