Current File : //proc/self/root/proc/self/root/usr/share/mysql-test/suite/innodb/r/end_range_check.result
# Bug #23481444 OPTIMISER CALL ROW_SEARCH_MVCC() AND READ
# THE INDEX APPLIED BY UNCOMMITTED ROWS.
CREATE TABLE t1(f1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
f2 INT NOT NULL, f3 INT NOT NULL,
KEY(f2, f3))ENGINE=INNODB;
CREATE PROCEDURE populate_t1(IN BASE INT, IN SIZE INT)
BEGIN
DECLARE i INT DEFAULT BASE;
WHILE (i <= SIZE) DO
INSERT INTO t1(f2, f3) values (i, i);
SET i = i + 1;
END WHILE;
END|
CALL populate_t1(1, 10000);
INSERT INTO t1(f2, f3) VALUES(10000, 10000);
BEGIN;
CALL populate_t1(10001, 20000);
SELECT SQL_NO_CACHE f2, f3 FROM t1 WHERE f2=10000 and f3 between 9999 and 10000;
f2 f3
10000 10000
10000 10000
DROP TABLE t1;
CREATE TABLE t1(f2 INT NOT NULL, f3 INT NOT NULL,
PRIMARY KEY(f2, f3))ENGINE=INNODB;
CALL populate_t1(1, 10000);
BEGIN;
CALL populate_t1(10001, 20000);
SELECT SQL_NO_CACHE f2, f3 FROM t1 WHERE f2=10000 and f3 between 9999 and 10000;
f2 f3
10000 10000
DROP TABLE t1;
CREATE TABLE t1(f1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
f2 INT NOT NULL, f3 INT NOT NULL,
KEY(f2), KEY(f3))ENGINE=INNODB;
CALL populate_t1(1, 10000);
BEGIN;
CALL populate_t1(10001, 20000);
SELECT count(*) FROM t1 FORCE INDEX(f2, f3) WHERE f2 < 10000 or f3 < 10000;
count(*)
9999
DROP TABLE t1;
CREATE TABLE t1(f1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
f2 INT NOT NULL, f3 INT NOT NULL,
KEY(f2, f3))ENGINE=INNODB;
CALL populate_t1(1, 10000);
CALL populate_t1(100000, 100200);
BEGIN;
CALL populate_t1(10001, 20000);
SELECT SQL_NO_CACHE COUNT(*) FROM t1
WHERE f2 BETWEEN 9999 AND 10000 OR f2 >= 100000;
COUNT(*)
203
DROP TABLE t1;
DROP PROCEDURE populate_t1;
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