File: innodb_upd_stats_if_needed_not_inited.test

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#
# Test executing row_update_statistics_if_needed() when the stats
# for the given table are not initialized
#

-- source include/have_debug.inc

CREATE TABLE parent (
	a INT PRIMARY KEY
) ENGINE=INNODB;

CREATE TABLE child (
	a INT PRIMARY KEY,
	FOREIGN KEY (a) REFERENCES parent(a) ON DELETE CASCADE
) ENGINE=INNODB;

INSERT INTO parent VALUES (1);
INSERT INTO child VALUES (1);

-- source include/restart_mysqld.inc

SET SESSION DEBUG='+d,test_upd_stats_if_needed_not_inited';

# this will cause row_update_statistics_if_needed() to be called for a table
# that is not opened (child) and thus has table->stat_initialized set to FALSE
DELETE FROM parent;

SET SESSION DEBUG='-d,test_upd_stats_if_needed_not_inited';

let SEARCH_PATTERN=test_upd_stats_if_needed_not_inited was executed;
let SEARCH_FILE=$MYSQLTEST_VARDIR/log/mysqld.1.err;
--source include/search_pattern.inc

DROP TABLE child;
DROP TABLE parent;