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Merge bk-internal.mysql.com:/home/bk/mysql-5.0-runtime

Browse Source 
into  mysql.com:/home/dlenev/src/mysql-5.0-bg13525


sql/sql_table.cc:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_trigger.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/r/trigger.result:
  SCCS merged
mysql-test/t/trigger.test:
  SCCS merged
This commit is contained in:
unknown
2006-02-26 16:38:48 +03:00
parent 258ad72c83 f8386dfa48
commit 1c93eeaa16
7 changed files with 513 additions and 36 deletions
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103
mysql-test/r/trigger.result
View File

@ -1,4 +1,4 @@
drop table if exists t1, t2, t3;
drop table if exists t1, t2, t3, t4;
drop view if exists v1;
drop database if exists mysqltest;
drop function if exists f1;
@ -785,6 +785,107 @@ create trigger test.t1_bi before insert on t1 for each row set @a:=0;
ERROR 3D000: No database selected
drop trigger t1_bi;
ERROR 3D000: No database selected
create table t1 (id int);
create trigger t1_bi before insert on t1 for each row set @a:=new.id;
insert into t1 values (101);
select @a;
@a
101
select trigger_schema, trigger_name, event_object_schema,
event_object_table, action_statement from information_schema.triggers
where event_object_schema = 'test';
trigger_schema trigger_name event_object_schema event_object_table action_statement
test t1_bi test t1 set @a:=new.id
rename table t1 to t2;
insert into t2 values (102);
select @a;
@a
102
select trigger_schema, trigger_name, event_object_schema,
event_object_table, action_statement from information_schema.triggers
where event_object_schema = 'test';
trigger_schema trigger_name event_object_schema event_object_table action_statement
test t1_bi test t2 set @a:=new.id
alter table t2 rename to t3;
insert into t3 values (103);
select @a;
@a
103
select trigger_schema, trigger_name, event_object_schema,
event_object_table, action_statement from information_schema.triggers
where event_object_schema = 'test';
trigger_schema trigger_name event_object_schema event_object_table action_statement
test t1_bi test t3 set @a:=new.id
alter table t3 rename to t4, add column val int default 0;
insert into t4 values (104, 1);
select @a;
@a
104
select trigger_schema, trigger_name, event_object_schema,
event_object_table, action_statement from information_schema.triggers
where event_object_schema = 'test';
trigger_schema trigger_name event_object_schema event_object_table action_statement
test t1_bi test t4 set @a:=new.id
drop trigger t1_bi;
drop table t4;
create database mysqltest;
use mysqltest;
create table t1 (id int);
create trigger t1_bi before insert on t1 for each row set @a:=new.id;
insert into t1 values (101);
select @a;
@a
101
select trigger_schema, trigger_name, event_object_schema,
event_object_table, action_statement from information_schema.triggers
where event_object_schema = 'test' or event_object_schema = 'mysqltest';
trigger_schema trigger_name event_object_schema event_object_table action_statement
mysqltest t1_bi mysqltest t1 set @a:=new.id
rename table t1 to test.t2;
ERROR HY000: Trigger in wrong schema
insert into t1 values (102);
select @a;
@a
102
select trigger_schema, trigger_name, event_object_schema,
event_object_table, action_statement from information_schema.triggers
where event_object_schema = 'test' or event_object_schema = 'mysqltest';
trigger_schema trigger_name event_object_schema event_object_table action_statement
mysqltest t1_bi mysqltest t1 set @a:=new.id
drop trigger test.t1_bi;
ERROR HY000: Trigger does not exist
drop trigger t1_bi;
drop table t1;
drop database mysqltest;
use test;
create table t1 (id int);
create trigger t1_bi before insert on t1 for each row set @a:=new.id;
create trigger t1_ai after insert on t1 for each row set @b:=new.id;
insert into t1 values (101);
select @a, @b;
@a @b
101 101
select trigger_schema, trigger_name, event_object_schema,
event_object_table, action_statement from information_schema.triggers
where event_object_schema = 'test';
trigger_schema trigger_name event_object_schema event_object_table action_statement
test t1_bi test t1 set @a:=new.id
test t1_ai test t1 set @b:=new.id
rename table t1 to t2;
ERROR HY000: Can't create/write to file './test/t1_ai.TRN~' (Errcode: 13)
insert into t1 values (102);
select @a, @b;
@a @b
102 102
select trigger_schema, trigger_name, event_object_schema,
event_object_table, action_statement from information_schema.triggers
where event_object_schema = 'test';
trigger_schema trigger_name event_object_schema event_object_table action_statement
test t1_bi test t1 set @a:=new.id
test t1_ai test t1 set @b:=new.id
drop trigger t1_bi;
drop trigger t1_ai;
drop table t1;
create table t1 (i int);
create trigger t1_bi before insert on t1 for each row return 0;
ERROR 42000: RETURN is only allowed in a FUNCTION