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merge

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bell@sanja.is.com.ua
2004-10-04 13:56:48 +03:00
parent 03394ebe12 9d9c950445
commit 9062e99ee6
35 changed files with 429 additions and 45 deletions
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90
mysql-test/r/view.result
View File

@@ -475,8 +475,10 @@ drop view v1;
drop table t1;
create table t1 (a int);
create view v1 as select distinct a from t1 WITH CHECK OPTION;
create view v2 as select distinct a from t1 WITH CASCADED CHECK OPTION;
create view v3 as select distinct a from t1 WITH LOCAL CHECK OPTION;
ERROR HY000: CHECK OPTION on non-updatable view 'test.v1'
create view v1 as select a from t1 WITH CHECK OPTION;
create view v2 as select a from t1 WITH CASCADED CHECK OPTION;
create view v3 as select a from t1 WITH LOCAL CHECK OPTION;
drop view v3 RESTRICT;
drop view v2 CASCADE;
drop view v1;
@@ -1338,3 +1340,87 @@ select * from t2;
ERROR HY000: Table 't2' was not locked with LOCK TABLES
drop view v1;
drop table t1, t2;
create table t1 (a int);
create view v1 as select * from t1 where a < 2 with check option;
insert into v1 values(1);
insert into v1 values(3);
ERROR HY000: CHECK OPTION failed 'test.v1'
insert ignore into v1 values (2),(3),(0);
Warnings:
Error 1365 CHECK OPTION failed 'test.v1'
Error 1365 CHECK OPTION failed 'test.v1'
select * from t1;
a
1
0
delete from t1;
insert into v1 SELECT 1;
insert into v1 SELECT 3;
ERROR HY000: CHECK OPTION failed 'test.v1'
create table t2 (a int);
insert into t2 values (2),(3),(0);
insert ignore into v1 SELECT a from t2;
Warnings:
Error 1365 CHECK OPTION failed 'test.v1'
Error 1365 CHECK OPTION failed 'test.v1'
select * from t1;
a
1
0
update v1 set a=-1 where a=0;
update v1 set a=2 where a=1;
ERROR HY000: CHECK OPTION failed 'test.v1'
select * from t1;
a
1
-1
update v1 set a=0 where a=0;
insert into t2 values (1);
update v1,t2 set v1.a=v1.a-1 where v1.a=t2.a;
select * from t1;
a
0
-1
update v1 set a=a+1;
update ignore v1,t2 set v1.a=v1.a+1 where v1.a=t2.a;
Warnings:
Error 1365 CHECK OPTION failed 'test.v1'
select * from t1;
a
1
1
drop view v1;
drop table t1, t2;
create table t1 (a int);
create view v1 as select * from t1 where a < 2 with check option;
create view v2 as select * from v1 where a > 0 with local check option;
create view v3 as select * from v1 where a > 0 with cascaded check option;
insert into v2 values (1);
insert into v3 values (1);
insert into v2 values (0);
ERROR HY000: CHECK OPTION failed 'test.v2'
insert into v3 values (0);
ERROR HY000: CHECK OPTION failed 'test.v3'
insert into v2 values (2);
insert into v3 values (2);
ERROR HY000: CHECK OPTION failed 'test.v3'
select * from t1;
a
1
1
2
drop view v3,v2,v1;
drop table t1;
create table t1 (a int, primary key (a));
create view v1 as select * from t1 where a < 2 with check option;
insert into v1 values (1) on duplicate key update a=2;
insert into v1 values (1) on duplicate key update a=2;
ERROR HY000: CHECK OPTION failed 'test.v1'
insert ignore into v1 values (1) on duplicate key update a=2;
Warnings:
Error 1365 CHECK OPTION failed 'test.v1'
select * from t1;
a
1
drop view v1;
drop table t1;

83
mysql-test/t/view.test
View File

@@ -394,9 +394,11 @@ drop table t1;
# syntax compatibility
#
create table t1 (a int);
-- error 1364
create view v1 as select distinct a from t1 WITH CHECK OPTION;
create view v2 as select distinct a from t1 WITH CASCADED CHECK OPTION;
create view v3 as select distinct a from t1 WITH LOCAL CHECK OPTION;
create view v1 as select a from t1 WITH CHECK OPTION;
create view v2 as select a from t1 WITH CASCADED CHECK OPTION;
create view v3 as select a from t1 WITH LOCAL CHECK OPTION;
drop view v3 RESTRICT;
drop view v2 CASCADE;
drop view v1;
@@ -1308,3 +1310,80 @@ select * from v1;
select * from t2;
drop view v1;
drop table t1, t2;
#
# WITH CHECK OPTION insert/update test
#
create table t1 (a int);
create view v1 as select * from t1 where a < 2 with check option;
# simple insert
insert into v1 values(1);
-- error 1365
insert into v1 values(3);
# simple insert with ignore
insert ignore into v1 values (2),(3),(0);
select * from t1;
# prepare data for next check
delete from t1;
# INSERT SELECT test
insert into v1 SELECT 1;
-- error 1365
insert into v1 SELECT 3;
# prepare data for next check
create table t2 (a int);
insert into t2 values (2),(3),(0);
# INSERT SELECT with ignore test
insert ignore into v1 SELECT a from t2;
select * from t1;
#simple UPDATE test
update v1 set a=-1 where a=0;
-- error 1365
update v1 set a=2 where a=1;
select * from t1;
# prepare data for next check
update v1 set a=0 where a=0;
insert into t2 values (1);
# multiupdate test
update v1,t2 set v1.a=v1.a-1 where v1.a=t2.a;
select * from t1;
# prepare data for next check
update v1 set a=a+1;
# multiupdate with ignore test
update ignore v1,t2 set v1.a=v1.a+1 where v1.a=t2.a;
select * from t1;
drop view v1;
drop table t1, t2;
#
# CASCADED/LOCAL CHECK OPTION test
#
create table t1 (a int);
create view v1 as select * from t1 where a < 2 with check option;
create view v2 as select * from v1 where a > 0 with local check option;
create view v3 as select * from v1 where a > 0 with cascaded check option;
insert into v2 values (1);
insert into v3 values (1);
-- error 1365
insert into v2 values (0);
-- error 1365
insert into v3 values (0);
insert into v2 values (2);
-- error 1365
insert into v3 values (2);
select * from t1;
drop view v3,v2,v1;
drop table t1;
#
# CHECK OPTION with INSERT ... ON DUPLICATE KEY UPDATE
#
create table t1 (a int, primary key (a));
create view v1 as select * from t1 where a < 2 with check option;
insert into v1 values (1) on duplicate key update a=2;
-- error 1365
insert into v1 values (1) on duplicate key update a=2;
insert ignore into v1 values (1) on duplicate key update a=2;
select * from t1;
drop view v1;
drop table t1;