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Merge 10.2 into 10.3

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Marko Mäkelä
2020-10-28 10:01:50 +02:00
parent e183aec1d7 42e1815ad8
commit a8de8f261d
122 changed files with 19106 additions and 2561 deletions
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60
mysql-test/main/precedence_bugs.result Normal file
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#
# Bug#6726: NOT BETWEEN parse failure
#
create table t1 (a int, b int);
insert into t1 values (1,2), (2,3), (3,4), (4,5);
select * from t1 where a not between 1 and 2;
a b
3 4
4 5
select * from t1 where a not between 1 and 2 and b not between 3 and 4;
a b
4 5
drop table t1;
#
# MDEV-13673 Bad result in view
#
explain extended select (3-2)+1, (3/2)*1, 3-(2+1), 3/(2*1);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
Warnings:
Note 1003 select 3 - 2 + 1 AS `(3-2)+1`,3 / 2 * 1 AS `(3/2)*1`,3 - (2 + 1) AS `3-(2+1)`,3 / (2 * 1) AS `3/(2*1)`
#
# MDEV-11784 View is created with invalid definition which causes ERROR 1241 (21000): Operand should contain 1 column(s)
#
create table t1 (i int, j int);
insert t1 values (1,1),(2,2);
create view v1 as select (2, 3) not in (select i, j from t1);
select * from v1;
(2, 3) not in (select i, j from t1)
1
show create view v1;
View v1
Create View CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select !((2,3) in (select `t1`.`i`,`t1`.`j` from `t1`)) AS `(2, 3) not in (select i, j from t1)`
character_set_client latin1
collation_connection latin1_swedish_ci
drop view v1;
drop table t1;
#
# MDEV-23656 view: removal of parentheses results in wrong result
#
create table t1 (a int, b decimal(10,2));
insert into t1 values (1, 10.2);
create view v1 as select avg(b) / (2 + a) from t1;
show create view v1;
View v1
Create View CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select avg(`t1`.`b`) / (2 + `t1`.`a`) AS `avg(b) / (2 + a)` from `t1`
character_set_client latin1
collation_connection latin1_swedish_ci
drop view v1;
drop table t1;
#
# MDEV-17408 VIEW is incorrectly defined for a combination of = and BETWEEN
#
create view v1 as select 1 like (now() between '2000-01-01' and '2012-12-12' );
show create view v1;
View v1
Create View CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select 1 like (current_timestamp() between '2000-01-01' and '2012-12-12') AS `1 like (now() between '2000-01-01' and '2012-12-12' )`
character_set_client latin1
collation_connection latin1_swedish_ci
drop view v1;