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Manual merge
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malff/marcsql@weblab.(none)
@ -834,14 +834,14 @@ show create view v1;
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View Create View
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v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select 99999999999999999999999999999999999999999999999999999 AS `col1`
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drop view v1;
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create table t<EFBFBD> (c<EFBFBD> char);
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create view v<EFBFBD> as select c<EFBFBD> from t<EFBFBD>;
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insert into v<EFBFBD> values ('<EFBFBD>');
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select * from v<EFBFBD>;
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c<EFBFBD>
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<EFBFBD>
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drop view v<EFBFBD>;
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drop table t<EFBFBD>;
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create table t (c char);
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create view v as select c from t;
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insert into v values ('');
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select * from v;
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c
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drop view v;
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drop table t;
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create table t1 (a int, b int);
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insert into t1 values (1,2), (1,3), (2,4), (2,5), (3,10);
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create view v1(c) as select a+1 from t1 where b >= 4;
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@ -2060,17 +2060,6 @@ CALL p1();
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DROP PROCEDURE p1;
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DROP VIEW v1;
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DROP TABLE t1;
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create table t1 (f1 tinyint(1), f2 char(1), f3 varchar(1), f4 geometry, f5 datetime);
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create view v1 as select * from t1;
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desc v1;
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Field Type Null Key Default Extra
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f1 tinyint(1) YES NULL
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f2 char(1) YES NULL
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f3 varchar(1) YES NULL
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f4 geometry YES NULL
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f5 datetime YES NULL
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drop view v1;
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drop table t1;
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create table t1(f1 datetime);
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insert into t1 values('2005.01.01 12:0:0');
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create view v1 as select f1, subtime(f1, '1:1:1') as sb from t1;
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@ -2543,7 +2532,7 @@ create table t1(f1 int, f2 int);
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create view v1 as select ta.f1 as a, tb.f1 as b from t1 ta, t1 tb where ta.f1=tb
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.f1 and ta.f2=tb.f2;
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insert into t1 values(1,1),(2,2);
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create view v2 as select * from v1 where a > 1 with check option;
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create view v2 as select * from v1 where a > 1 with local check option;
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select * from v2;
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a b
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2 2
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@ -3016,6 +3005,17 @@ i j
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6 3
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DROP VIEW v1, v2;
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DROP TABLE t1;
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CREATE VIEW v AS SELECT !0 * 5 AS x FROM DUAL;
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SHOW CREATE VIEW v;
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View Create View
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v CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v` AS select ((not(0)) * 5) AS `x`
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SELECT !0 * 5 AS x FROM DUAL;
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x
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5
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SELECT * FROM v;
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x
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5
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DROP VIEW v;
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DROP VIEW IF EXISTS v1;
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CREATE VIEW v1 AS SELECT 'The\ZEnd';
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SELECT * FROM v1;
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@ -3025,6 +3025,107 @@ SHOW CREATE VIEW v1;
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View Create View
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v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select _latin1'The\ZEnd' AS `TheEnd`
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DROP VIEW v1;
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CREATE TABLE t1 (mydate DATETIME);
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INSERT INTO t1 VALUES
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('2007-01-01'), ('2007-01-02'), ('2007-01-30'), ('2007-01-31');
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CREATE VIEW v1 AS SELECT mydate from t1;
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SELECT * FROM t1 WHERE mydate BETWEEN '2007-01-01' AND '2007-01-31';
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mydate
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2007-01-01 00:00:00
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2007-01-02 00:00:00
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2007-01-30 00:00:00
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2007-01-31 00:00:00
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SELECT * FROM v1 WHERE mydate BETWEEN '2007-01-01' AND '2007-01-31';
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mydate
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2007-01-01 00:00:00
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2007-01-02 00:00:00
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2007-01-30 00:00:00
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2007-01-31 00:00:00
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DROP VIEW v1;
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DROP TABLE t1;
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CREATE TABLE t1 (a int);
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CREATE TABLE t2 (b int);
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INSERT INTO t1 VALUES (1), (2);
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INSERT INTO t2 VALUES (1), (2);
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CREATE VIEW v1 AS
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SELECT t2.b FROM t1,t2 WHERE t1.a = t2.b WITH CHECK OPTION;
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SELECT * FROM v1;
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b
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1
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2
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UPDATE v1 SET b=3;
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ERROR HY000: CHECK OPTION failed 'test.v1'
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SELECT * FROM v1;
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b
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1
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2
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SELECT * FROM t1;
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a
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1
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2
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SELECT * FROM t2;
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b
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1
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2
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DROP VIEW v1;
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DROP TABLE t1,t2;
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create table t1(f1 int, f2 int);
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insert into t1 values(1,2),(1,3),(1,1),(2,3),(2,1),(2,2);
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select * from t1;
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f1 f2
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1 2
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1 3
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1 1
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2 3
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2 1
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2 2
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create view v1 as select * from t1 order by f2;
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select * from v1;
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f1 f2
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1 1
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2 1
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1 2
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2 2
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1 3
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2 3
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explain extended select * from v1;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE t1 ALL NULL NULL NULL NULL 6 100.00 Using filesort
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Warnings:
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Note 1003 select `test`.`t1`.`f1` AS `f1`,`test`.`t1`.`f2` AS `f2` from `test`.`t1` order by `test`.`t1`.`f2`
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select * from v1 order by f1;
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f1 f2
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1 1
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1 2
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1 3
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2 1
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2 2
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2 3
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explain extended select * from v1 order by f1;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE t1 ALL NULL NULL NULL NULL 6 100.00 Using filesort
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Warnings:
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Note 1003 select `test`.`t1`.`f1` AS `f1`,`test`.`t1`.`f2` AS `f2` from `test`.`t1` order by `test`.`t1`.`f1`,`test`.`t1`.`f2`
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drop view v1;
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drop table t1;
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CREATE TABLE t1 (
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id int(11) NOT NULL PRIMARY KEY,
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country varchar(32),
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code int(11) default NULL
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);
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INSERT INTO t1 VALUES
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(1,'ITALY',100),(2,'ITALY',200),(3,'FRANCE',100), (4,'ITALY',100);
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CREATE VIEW v1 AS SELECT * FROM t1;
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SELECT code, COUNT(DISTINCT country) FROM t1 GROUP BY code ORDER BY MAX(id);
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code COUNT(DISTINCT country)
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200 1
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100 2
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SELECT code, COUNT(DISTINCT country) FROM v1 GROUP BY code ORDER BY MAX(id);
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code COUNT(DISTINCT country)
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200 1
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100 2
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DROP VIEW v1;
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DROP TABLE t1;
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DROP VIEW IF EXISTS v1;
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SELECT * FROM (SELECT 1) AS t;
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1
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@ -748,12 +748,12 @@ drop view v1;
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#
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# VIEWs with national characters
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#
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create table t<EFBFBD> (c<EFBFBD> char);
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create view v<EFBFBD> as select c<EFBFBD> from t<EFBFBD>;
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insert into v<EFBFBD> values ('<EFBFBD>');
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select * from v<EFBFBD>;
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drop view v<EFBFBD>;
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drop table t<EFBFBD>;
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create table t (c char);
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create view v as select c from t;
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insert into v values ('');
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select * from v;
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drop view v;
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drop table t;
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#
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# problem with used_tables() of outer reference resolved in VIEW
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@ -1878,15 +1878,6 @@ DROP PROCEDURE p1;
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DROP VIEW v1;
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DROP TABLE t1;
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#
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# Bug #11335 View redefines column types
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#
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create table t1 (f1 tinyint(1), f2 char(1), f3 varchar(1), f4 geometry, f5 datetime);
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create view v1 as select * from t1;
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desc v1;
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drop view v1;
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drop table t1;
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#
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# Bug #11760 Typo in Item_func_add_time::print() results in NULLs returned
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# subtime() in view
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@ -2386,7 +2377,7 @@ create table t1(f1 int, f2 int);
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create view v1 as select ta.f1 as a, tb.f1 as b from t1 ta, t1 tb where ta.f1=tb
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.f1 and ta.f2=tb.f2;
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insert into t1 values(1,1),(2,2);
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create view v2 as select * from v1 where a > 1 with check option;
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create view v2 as select * from v1 where a > 1 with local check option;
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select * from v2;
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update v2 set b=3 where a=2;
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select * from v2;
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@ -2908,7 +2899,6 @@ DROP FUNCTION f1;
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DROP VIEW v1;
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DROP TABLE t1;
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#
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# Bug #16813 (WITH CHECK OPTION doesn't work with UPDATE)
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#
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@ -2960,6 +2950,18 @@ SELECT * FROM t1;
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DROP VIEW v1, v2;
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DROP TABLE t1;
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#
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# Bug #25580: !0 as an operand in a select expression of a view
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#
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CREATE VIEW v AS SELECT !0 * 5 AS x FROM DUAL;
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SHOW CREATE VIEW v;
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SELECT !0 * 5 AS x FROM DUAL;
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SELECT * FROM v;
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DROP VIEW v;
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#
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# BUG#24293: '\Z' token is not handled correctly in views
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#
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@ -2975,6 +2977,77 @@ SHOW CREATE VIEW v1;
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DROP VIEW v1;
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#
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# Bug #26124: BETWEEN over a view column of the DATETIME type
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#
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CREATE TABLE t1 (mydate DATETIME);
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INSERT INTO t1 VALUES
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('2007-01-01'), ('2007-01-02'), ('2007-01-30'), ('2007-01-31');
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CREATE VIEW v1 AS SELECT mydate from t1;
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SELECT * FROM t1 WHERE mydate BETWEEN '2007-01-01' AND '2007-01-31';
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SELECT * FROM v1 WHERE mydate BETWEEN '2007-01-01' AND '2007-01-31';
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DROP VIEW v1;
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DROP TABLE t1;
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#
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# Bug #25931: update of a multi-table view with check option
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#
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CREATE TABLE t1 (a int);
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CREATE TABLE t2 (b int);
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INSERT INTO t1 VALUES (1), (2);
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INSERT INTO t2 VALUES (1), (2);
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CREATE VIEW v1 AS
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SELECT t2.b FROM t1,t2 WHERE t1.a = t2.b WITH CHECK OPTION;
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SELECT * FROM v1;
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--error 1369
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UPDATE v1 SET b=3;
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SELECT * FROM v1;
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SELECT * FROM t1;
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SELECT * FROM t2;
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DROP VIEW v1;
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DROP TABLE t1,t2;
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#
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# Bug#12122: Views with ORDER BY can't be resolved using MERGE algorithm.
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#
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create table t1(f1 int, f2 int);
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insert into t1 values(1,2),(1,3),(1,1),(2,3),(2,1),(2,2);
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select * from t1;
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create view v1 as select * from t1 order by f2;
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select * from v1;
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explain extended select * from v1;
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select * from v1 order by f1;
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explain extended select * from v1 order by f1;
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drop view v1;
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drop table t1;
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#
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# Bug#26209: queries with GROUP BY and ORDER BY using views
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#
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CREATE TABLE t1 (
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id int(11) NOT NULL PRIMARY KEY,
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country varchar(32),
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code int(11) default NULL
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);
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INSERT INTO t1 VALUES
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(1,'ITALY',100),(2,'ITALY',200),(3,'FRANCE',100), (4,'ITALY',100);
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CREATE VIEW v1 AS SELECT * FROM t1;
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SELECT code, COUNT(DISTINCT country) FROM t1 GROUP BY code ORDER BY MAX(id);
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SELECT code, COUNT(DISTINCT country) FROM v1 GROUP BY code ORDER BY MAX(id);
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DROP VIEW v1;
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DROP TABLE t1;
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#
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# BUG#25897: Some queries are no longer possible after a CREATE VIEW
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@ -3082,7 +3155,6 @@ drop table table_24532;
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--echo End of 5.0 tests.
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#
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# Bug#21370 View renaming lacks tablename_to_filename encoding
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#
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