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Diffstat (limited to 'mysql-test/suite/innodb/t/analyze_table.test')
-rw-r--r-- | mysql-test/suite/innodb/t/analyze_table.test | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/analyze_table.test b/mysql-test/suite/innodb/t/analyze_table.test new file mode 100644 index 00000000000..e9db3668f02 --- /dev/null +++ b/mysql-test/suite/innodb/t/analyze_table.test @@ -0,0 +1,42 @@ +# +# BUG#22385442 - INNODB: DIFFICULT TO FIND FREE BLOCKS IN THE BUFFER POOL +# + +--source include/have_innodb.inc +--source include/big_test.inc + +DELIMITER |; +CREATE PROCEDURE populate_t1() +BEGIN + DECLARE i int DEFAULT 1; + + START TRANSACTION; + WHILE (i <= 1000000) DO + INSERT INTO t1 VALUES (i, i, CONCAT('a', i)); + SET i = i + 1; + END WHILE; + COMMIT; +END| +DELIMITER ;| + +CREATE TABLE t1( + class INT, + id INT, + title VARCHAR(100) +) ENGINE=InnoDB; + +-- disable_query_log +CALL populate_t1(); +-- enable_query_log + +SELECT COUNT(*) FROM t1; + +SET GLOBAL innodb_stats_persistent_sample_pages=2000; + +ANALYZE TABLE t1; + +DROP TABLE t1; + +DROP PROCEDURE populate_t1; + +SET GLOBAL innodb_stats_persistent_sample_pages=default; |