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Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0

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into dl145b.mysql.com:/home/ndbdev/tomas/mysql-5.1


sql/item.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
This commit is contained in:
unknown
2005-06-21 22:19:46 +02:00
parent da1488aa20 8f011afe03
commit f57789f53f
7 changed files with 196 additions and 11 deletions
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55
mysql-test/r/view.result
View File

@ -1757,3 +1757,58 @@ select * from v1;
cast(1 as decimal)
1.00
drop view v1;
create view v1 as select '\\','\\shazam';
select * from v1;
\ \shazam
\ \shazam
drop view v1;
create view v1 as select '\'','\shazam';
select * from v1;
' shazam
' shazam
drop view v1;
create view v1 as select 'k','K';
select * from v1;
k My_exp_K
k K
drop view v1;
create table t1 (s1 int);
create view v1 as select s1, 's1' from t1;
select * from v1;
s1 My_exp_s1
drop view v1;
create view v1 as select 's1', s1 from t1;
select * from v1;
My_exp_s1 s1
drop view v1;
create view v1 as select 's1', s1, 1 as My_exp_s1 from t1;
select * from v1;
My_exp_1_s1 s1 My_exp_s1
drop view v1;
create view v1 as select 1 as My_exp_s1, 's1', s1 from t1;
select * from v1;
My_exp_s1 My_exp_1_s1 s1
drop view v1;
create view v1 as select 1 as s1, 's1', 's1' from t1;
select * from v1;
s1 My_exp_s1 My_exp_1_s1
drop view v1;
create view v1 as select 's1', 's1', 1 as s1 from t1;
select * from v1;
My_exp_1_s1 My_exp_s1 s1
drop view v1;
create view v1 as select s1, 's1', 's1' from t1;
select * from v1;
s1 My_exp_s1 My_exp_1_s1
drop view v1;
create view v1 as select 's1', 's1', s1 from t1;
select * from v1;
My_exp_1_s1 My_exp_s1 s1
drop view v1;
create view v1 as select 1 as s1, 's1', s1 from t1;
ERROR 42S21: Duplicate column name 's1'
create view v1 as select 's1', s1, 1 as s1 from t1;
ERROR 42S21: Duplicate column name 's1'
drop table t1;
create view v1(k, K) as select 1,2;
ERROR 42S21: Duplicate column name 'K'

53
mysql-test/t/view.test
View File

@ -1599,3 +1599,56 @@ drop table t1;
create view v1 as select cast(1 as decimal);
select * from v1;
drop view v1;
#
# Generation unique names for columns, and correct names check (BUG#7448)
#
# names with ' and \
create view v1 as select '\\','\\shazam';
select * from v1;
drop view v1;
create view v1 as select '\'','\shazam';
select * from v1;
drop view v1;
# autogenerated names differ by case only
create view v1 as select 'k','K';
select * from v1;
drop view v1;
create table t1 (s1 int);
# same autogenerated names
create view v1 as select s1, 's1' from t1;
select * from v1;
drop view v1;
create view v1 as select 's1', s1 from t1;
select * from v1;
drop view v1;
# set name as one of expected autogenerated
create view v1 as select 's1', s1, 1 as My_exp_s1 from t1;
select * from v1;
drop view v1;
create view v1 as select 1 as My_exp_s1, 's1', s1 from t1;
select * from v1;
drop view v1;
# set name conflict with autogenerated names
create view v1 as select 1 as s1, 's1', 's1' from t1;
select * from v1;
drop view v1;
create view v1 as select 's1', 's1', 1 as s1 from t1;
select * from v1;
drop view v1;
# underlying field name conflict with autogenerated names
create view v1 as select s1, 's1', 's1' from t1;
select * from v1;
drop view v1;
create view v1 as select 's1', 's1', s1 from t1;
select * from v1;
drop view v1;
# underlying field name conflict with set name
-- error 1060
create view v1 as select 1 as s1, 's1', s1 from t1;
-- error 1060
create view v1 as select 's1', s1, 1 as s1 from t1;
drop table t1;
# set names differ by case only
-- error 1060
create view v1(k, K) as select 1,2;