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func_in.result, func_in.test:

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Fixed bug #11885.
sql_select.cc:
  Fixed bug #11885.
  Predicates of the forms 'a IN (v)' 'a NOT IN (v)' now
  is replaced by 'a=v' and 'a<>v' at the parsing stage.
sql_yacc.yy:
  Fixed bug #11885.
  Predicates of the forms 'a IN (v)' 'a NOT IN (v)' now 
  is replaced by 'a=v' and 'a<>v' at the parsing stage.


sql/sql_yacc.yy:
  Fixed bug #11885.
  Predicates of the forms 'a IN (v)' 'a NOT IN (v) now 
  is replaced by 'a=v' and 'a<>v' at the parsing stage.
sql/sql_select.cc:
  Fixed bug #11885.
  Predicates of the forms 'a IN (v)' 'a NOT IN (v) now
  is replaced by 'a=v' and 'a<>v' at the parsing stage.
mysql-test/t/func_in.test:
  Fixed bug #11885.
mysql-test/r/func_in.result:
  Fixed bug #11885.
This commit is contained in:
unknown
2005-07-16 18:06:34 -07:00
parent e2bd74015c
commit e155a0c01d
4 changed files with 63 additions and 6 deletions
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25
mysql-test/r/func_in.result
View File

@ -119,7 +119,7 @@ c char(1) character set latin1 collate latin1_danish_ci
insert into t1 values ('A','B','C');
insert into t1 values ('a','c','c');
select * from t1 where a in (b);
ERROR HY000: Illegal mix of collations (latin1_general_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation ' IN '
ERROR HY000: Illegal mix of collations (latin1_general_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '='
select * from t1 where a in (b,c);
ERROR HY000: Illegal mix of collations (latin1_general_ci,IMPLICIT), (latin1_swedish_ci,IMPLICIT), (latin1_danish_ci,IMPLICIT) for operation ' IN '
select * from t1 where 'a' in (a,b,c);
@ -193,3 +193,26 @@ select * from t1 where a in (NULL, 'aa');
a
aa
drop table t1;
CREATE TABLE t1 (a int PRIMARY KEY);
INSERT INTO t1 VALUES (44), (45), (46);
SELECT * FROM t1 WHERE a IN (45);
a
45
SELECT * FROM t1 WHERE a NOT IN (0, 45);
a
44
46
SELECT * FROM t1 WHERE a NOT IN (45);
a
44
46
CREATE VIEW v1 AS SELECT * FROM t1 WHERE a NOT IN (45);
SHOW CREATE VIEW v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` <> 45)
SELECT * FROM v1;
a
44
46
DROP VIEW v1;
DROP TABLE t1;

18
mysql-test/t/func_in.test
View File

@ -101,3 +101,21 @@ create table t1 (a char(20) character set binary);
insert into t1 values ('aa'), ('bb');
select * from t1 where a in (NULL, 'aa');
drop table t1;
#
# Bug #11885: WHERE condition with NOT IN (one element)
#
CREATE TABLE t1 (a int PRIMARY KEY);
INSERT INTO t1 VALUES (44), (45), (46);
SELECT * FROM t1 WHERE a IN (45);
SELECT * FROM t1 WHERE a NOT IN (0, 45);
SELECT * FROM t1 WHERE a NOT IN (45);
CREATE VIEW v1 AS SELECT * FROM t1 WHERE a NOT IN (45);
SHOW CREATE VIEW v1;
SELECT * FROM v1;
DROP VIEW v1;
DROP TABLE t1;