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Merge MariaDB-5.2 -> MariaDB 5.3
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@ -385,9 +385,10 @@ name dept
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rs5 cs10
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rs5 cs9
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DELETE FROM t1;
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# Masking (#) number in "rows" column of the following EXPLAIN output, as it may vary (bug#47746).
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EXPLAIN SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5';
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range name name 44 NULL 2 Using where; Using index for group-by
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1 SIMPLE t1 range name name 44 NULL # Using where; Using index for group-by
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SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5';
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name dept
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DROP TABLE t1;
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@ -2211,4 +2212,68 @@ EXPLAIN SELECT * FROM t1 FORCE INDEX(PRIMARY) WHERE b=1 AND c=1 ORDER BY a;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 index NULL PRIMARY 4 NULL 128 Using where
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DROP TABLE t1;
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#
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# Bug #47963: Wrong results when index is used
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#
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CREATE TABLE t1(
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a VARCHAR(5) NOT NULL,
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b VARCHAR(5) NOT NULL,
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c DATETIME NOT NULL,
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KEY (c)
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) ENGINE=InnoDB;
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INSERT INTO t1 VALUES('TEST', 'TEST', '2009-10-09 00:00:00');
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SELECT * FROM t1 WHERE a = 'TEST' AND
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c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00';
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a b c
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TEST TEST 2009-10-09 00:00:00
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SELECT * FROM t1 WHERE a = 'TEST' AND
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c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00.0';
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a b c
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TEST TEST 2009-10-09 00:00:00
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SELECT * FROM t1 WHERE a = 'TEST' AND
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c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00';
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a b c
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TEST TEST 2009-10-09 00:00:00
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SELECT * FROM t1 WHERE a = 'TEST' AND
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c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00.0';
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a b c
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TEST TEST 2009-10-09 00:00:00
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SELECT * FROM t1 WHERE a = 'TEST' AND
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c >= '2009-10-09 00:00:00.000' AND c <= '2009-10-09 00:00:00.000';
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a b c
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TEST TEST 2009-10-09 00:00:00
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SELECT * FROM t1 WHERE a = 'TEST' AND
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c >= '2009-10-09 00:00:00.00' AND c <= '2009-10-09 00:00:00.001';
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a b c
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TEST TEST 2009-10-09 00:00:00
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SELECT * FROM t1 WHERE a = 'TEST' AND
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c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00';
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a b c
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EXPLAIN SELECT * FROM t1 WHERE a = 'TEST' AND
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c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00';
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
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DROP TABLE t1;
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#
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# Bug #46175: NULL read_view and consistent read assertion
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#
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CREATE TABLE t1(a CHAR(13),KEY(a)) ENGINE=innodb;
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CREATE TABLE t2(b DATETIME,KEY(b)) ENGINE=innodb;
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INSERT INTO t1 VALUES (),();
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INSERT INTO t2 VALUES (),();
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CREATE OR REPLACE VIEW v1 AS SELECT 1 FROM t2
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WHERE b =(SELECT a FROM t1 LIMIT 1);
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CREATE PROCEDURE p1(num INT)
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BEGIN
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DECLARE i INT DEFAULT 0;
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REPEAT
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SHOW CREATE VIEW v1;
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SET i:=i+1;
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UNTIL i>num END REPEAT;
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END|
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# Should not crash
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# Should not crash
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DROP PROCEDURE p1;
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DROP VIEW v1;
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DROP TABLE t1,t2;
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End of 5.1 tests
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