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--source include/have_innodb.inc
--source include/have_perfschema.inc
--source include/have_debug.inc
--source include/have_debug_sync.inc
--source include/not_embedded.inc
connect (ddl, localhost, root,,);
update performance_schema.setup_instruments set enabled='yes';
update performance_schema.setup_consumers set enabled='yes';
CREATE TABLE t1 (a serial, b varchar(255)) ENGINE=InnoDB;
BEGIN;
let $n=10;
--disable_query_log
while ($n) {
dec $n;
INSERT INTO t1 SELECT NULL, REPEAT('b',255);
}
--enable_query_log
COMMIT;
SET DEBUG_SYNC = 'row_log_apply_before SIGNAL go WAIT_FOR gone';
send ALTER TABLE t1 ADD INDEX(b), ALGORITHM=INPLACE;
connection default;
SET DEBUG_SYNC = 'now WAIT_FOR go';
--replace_regex /.*[\\\/]tmp/tmp/
SELECT DISTINCT object_name FROM performance_schema.events_waits_history_long
WHERE event_name LIKE '%wait%io%file%innodb%innodb_temp_file%';
#--exec lsof -p `pidof mysqld`
SET DEBUG_SYNC = 'now SIGNAL gone';
connection ddl;
reap;
disconnect ddl;
connection default;
SET DEBUG_SYNC = 'RESET';
DROP TABLE t1;
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