database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Merge gleb.loc:/home/uchum/work/bk/5.0

Browse Source 
into  gleb.loc:/home/uchum/work/bk/5.0-opt


sql/ha_myisam.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
This commit is contained in:
unknown
2007-07-19 19:57:53 +05:00
parent 8b59beaebe cff1088d03
commit c865b22514
38 changed files with 1791 additions and 206 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
mysql-test/r/information_schema.result
View File

@ -1013,7 +1013,7 @@ c int(11) YES NULL
drop view v1;
drop table t1;
alter database information_schema;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
drop database information_schema;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
drop table information_schema.tables;
@ -1326,3 +1326,8 @@ v2 YES
delete from v1;
drop view v1,v2;
drop table t1,t2;
alter database;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
alter database test;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
End of 5.0 tests.

4
mysql-test/r/innodb_mysql.result
View File

@ -735,4 +735,8 @@ COUNT(*)
3072
set @@sort_buffer_size=default;
DROP TABLE t1,t2;
drop table if exists t1;
create table t1 (a int) engine=innodb;
alter table t1 alter a set default 1;
drop table t1;
End of 5.0 tests

39
mysql-test/r/query_cache.result
View File

@ -1467,3 +1467,42 @@ insert into t1 values ('c');
a
drop table t1;
set GLOBAL query_cache_size= default;
Bug#28249 Query Cache returns wrong result with concurrent insert/ certain lock
set GLOBAL query_cache_type=1;
set GLOBAL query_cache_limit=10000;
set GLOBAL query_cache_min_res_unit=0;
set GLOBAL query_cache_size= 100000;
flush tables;
drop table if exists t1, t2;
create table t1 (a int);
create table t2 (a int);
insert into t1 values (1),(2),(3);
Locking table T2 with a write lock.
lock table t2 write;
Select blocked by write lock.
select *, (select count(*) from t2) from t1;;
Sleeing is ok, because selecting should be done very fast.
Inserting into table T1.
insert into t1 values (4);
Unlocking the tables.
unlock tables;
Collecting result from previously blocked select.
Next select should contain 4 rows, as the insert is long finished.
select *, (select count(*) from t2) from t1;
a (select count(*) from t2)
1 0
2 0
3 0
4 0
reset query cache;
select *, (select count(*) from t2) from t1;
a (select count(*) from t2)
1 0
2 0
3 0
4 0
drop table t1,t2;
set GLOBAL query_cache_type=default;
set GLOBAL query_cache_limit=default;
set GLOBAL query_cache_min_res_unit=default;
set GLOBAL query_cache_size=default;

25
mysql-test/r/sp.result
View File

@ -6176,4 +6176,29 @@ v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VI
DROP VIEW v1;
DROP FUNCTION metered;
DROP TABLE t1;
drop database if exists mysqltest_db1;
create database mysqltest_db1;
create procedure mysqltest_db1.sp_bug28551() begin end;
call mysqltest_db1.sp_bug28551();
show warnings;
Level Code Message
drop database mysqltest_db1;
drop database if exists mysqltest_db1;
drop table if exists test.t1;
create database mysqltest_db1;
use mysqltest_db1;
drop database mysqltest_db1;
create table test.t1 (id int);
insert into test.t1 (id) values (1);
create procedure test.sp_bug29050() begin select * from t1; end//
show warnings;
Level Code Message
call test.sp_bug29050();
id
1
show warnings;
Level Code Message
use test;
drop procedure sp_bug29050;
drop table t1;
End of 5.0 tests

59
mysql-test/r/trigger-trans.result
View File

@ -82,3 +82,62 @@ ALICE 33 1 0
THE CROWN 43 1 0
THE PIE 53 1 1
drop table t1;
Bug#26141 mixing table types in trigger causes full
table lock on innodb table
Ensure we do not open and lock tables for the triggers we do not
fire.
drop table if exists t1, t2, t3;
drop trigger if exists trg_bug26141_au;
drop trigger if exists trg_bug26141_ai;
create table t1 (c int primary key) engine=innodb;
create table t2 (c int) engine=myisam;
create table t3 (c int) engine=myisam;
insert into t1 (c) values (1);
create trigger trg_bug26141_ai after insert on t1
for each row
begin
insert into t2 (c) values (1);
# We need the 'sync' lock to synchronously wait in connection 2 till
# the moment when the trigger acquired all the locks.
select release_lock("lock_bug26141_sync") into @a;
# 1000 is time in seconds of lock wait timeout -- this is a way
# to cause a manageable sleep up to 1000 seconds
select get_lock("lock_bug26141_wait", 1000) into @a;
end|
create trigger trg_bug26141_au after update on t1
for each row
begin
insert into t3 (c) values (1);
end|
select get_lock("lock_bug26141_wait", 0);
get_lock("lock_bug26141_wait", 0)
1
select get_lock("lock_bug26141_sync", /* must not be priorly locked */ 0);
get_lock("lock_bug26141_sync", /* must not be priorly locked */ 0)
1
insert into t1 (c) values (2);
select get_lock("lock_bug26141_sync", 1000);
get_lock("lock_bug26141_sync", 1000)
1
update t1 set c=3 where c=1;
select release_lock("lock_bug26141_sync");
release_lock("lock_bug26141_sync")
1
select release_lock("lock_bug26141_wait");
release_lock("lock_bug26141_wait")
1
select * from t1;
c
2
3
select * from t2;
c
1
select * from t3;
c
1
drop table t1, t2, t3;
End of 5.0 tests

461
mysql-test/r/trigger.result
View File

@ -351,7 +351,7 @@ create trigger trg1 before insert on mysqltest.t1 for each row set @a:= 1;
ERROR HY000: Trigger in wrong schema
use mysqltest;
create trigger test.trg1 before insert on t1 for each row set @a:= 1;
ERROR HY000: Trigger in wrong schema
ERROR 42S02: Table 'test.t1' doesn't exist
drop database mysqltest;
use test;
create table t1 (i int, j int default 10, k int not null, key (k));
@ -842,7 +842,7 @@ drop table t1;
create trigger t1_bi before insert on test.t1 for each row set @a:=0;
ERROR 3D000: No database selected
create trigger test.t1_bi before insert on t1 for each row set @a:=0;
ERROR 3D000: No database selected
ERROR 42S02: Table 'test.t1' doesn't exist
drop trigger t1_bi;
ERROR 3D000: No database selected
create table t1 (id int);
@ -1476,4 +1476,461 @@ DROP TRIGGER t1_test;
DROP TABLE t1,t2;
SET SESSION LOW_PRIORITY_UPDATES=DEFAULT;
SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT;
Bug#28502 Triggers that update another innodb table will block
on X lock unnecessarily
Ensure we do not open and lock tables for triggers we do not fire.
drop table if exists t1, t2;
drop trigger if exists trg_bug28502_au;
create table t1 (id int, count int);
create table t2 (id int);
create trigger trg_bug28502_au before update on t2
for each row
begin
if (new.id is not null) then
update t1 set count= count + 1 where id = old.id;
end if;
end|
insert into t1 (id, count) values (1, 0);
lock table t1 write;
insert into t2 set id=1;
unlock tables;
update t2 set id=1 where id=1;
select * from t1;
id count
1 1
select * from t2;
id
1
drop table t1, t2;
Additionally, provide test coverage for triggers and
all MySQL data changing commands.
drop table if exists t1, t2, t1_op_log;
drop view if exists v1;
drop trigger if exists trg_bug28502_bi;
drop trigger if exists trg_bug28502_ai;
drop trigger if exists trg_bug28502_bu;
drop trigger if exists trg_bug28502_au;
drop trigger if exists trg_bug28502_bd;
drop trigger if exists trg_bug28502_ad;
create table t1 (id int primary key auto_increment, operation varchar(255));
create table t2 (id int primary key);
create table t1_op_log(operation varchar(255));
create view v1 as select * from t1;
create trigger trg_bug28502_bi before insert on t1
for each row
insert into t1_op_log (operation)
values (concat("Before INSERT, new=", new.operation));
create trigger trg_bug28502_ai after insert on t1
for each row
insert into t1_op_log (operation)
values (concat("After INSERT, new=", new.operation));
create trigger trg_bug28502_bu before update on t1
for each row
insert into t1_op_log (operation)
values (concat("Before UPDATE, new=", new.operation,
", old=", old.operation));
create trigger trg_bug28502_au after update on t1
for each row
insert into t1_op_log (operation)
values (concat("After UPDATE, new=", new.operation,
", old=", old.operation));
create trigger trg_bug28502_bd before delete on t1
for each row
insert into t1_op_log (operation)
values (concat("Before DELETE, old=", old.operation));
create trigger trg_bug28502_ad after delete on t1
for each row
insert into t1_op_log (operation)
values (concat("After DELETE, old=", old.operation));
insert into t1 (operation) values ("INSERT");
set @id=last_insert_id();
select * from t1;
id operation
1 INSERT
select * from t1_op_log;
operation
Before INSERT, new=INSERT
After INSERT, new=INSERT
truncate t1_op_log;
update t1 set operation="UPDATE" where id=@id;
select * from t1;
id operation
1 UPDATE
select * from t1_op_log;
operation
Before UPDATE, new=UPDATE, old=INSERT
After UPDATE, new=UPDATE, old=INSERT
truncate t1_op_log;
delete from t1 where id=@id;
select * from t1;
id operation
select * from t1_op_log;
operation
Before DELETE, old=UPDATE
After DELETE, old=UPDATE
truncate t1;
truncate t1_op_log;
insert into t1 (id, operation) values
(NULL, "INSERT ON DUPLICATE KEY UPDATE, inserting a new key")
on duplicate key update id=NULL, operation="Should never happen";
set @id=last_insert_id();
select * from t1;
id operation
1 INSERT ON DUPLICATE KEY UPDATE, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=INSERT ON DUPLICATE KEY UPDATE, inserting a new key
After INSERT, new=INSERT ON DUPLICATE KEY UPDATE, inserting a new key
truncate t1_op_log;
insert into t1 (id, operation) values
(@id, "INSERT ON DUPLICATE KEY UPDATE, the key value is the same")
on duplicate key update id=NULL,
operation="INSERT ON DUPLICATE KEY UPDATE, updating the duplicate";
select * from t1;
id operation
0 INSERT ON DUPLICATE KEY UPDATE, updating the duplicate
select * from t1_op_log;
operation
Before INSERT, new=INSERT ON DUPLICATE KEY UPDATE, the key value is the same
Before UPDATE, new=INSERT ON DUPLICATE KEY UPDATE, updating the duplicate, old=INSERT ON DUPLICATE KEY UPDATE, inserting a new key
After UPDATE, new=INSERT ON DUPLICATE KEY UPDATE, updating the duplicate, old=INSERT ON DUPLICATE KEY UPDATE, inserting a new key
truncate t1;
truncate t1_op_log;
replace into t1 values (NULL, "REPLACE, inserting a new key");
set @id=last_insert_id();
select * from t1;
id operation
1 REPLACE, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=REPLACE, inserting a new key
After INSERT, new=REPLACE, inserting a new key
truncate t1_op_log;
replace into t1 values (@id, "REPLACE, deleting the duplicate");
select * from t1;
id operation
1 REPLACE, deleting the duplicate
select * from t1_op_log;
operation
Before INSERT, new=REPLACE, deleting the duplicate
Before DELETE, old=REPLACE, inserting a new key
After DELETE, old=REPLACE, inserting a new key
After INSERT, new=REPLACE, deleting the duplicate
truncate t1;
truncate t1_op_log;
create table if not exists t1
select NULL, "CREATE TABLE ... SELECT, inserting a new key";
Warnings:
Note 1050 Table 't1' already exists
set @id=last_insert_id();
select * from t1;
id operation
1 CREATE TABLE ... SELECT, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=CREATE TABLE ... SELECT, inserting a new key
After INSERT, new=CREATE TABLE ... SELECT, inserting a new key
truncate t1_op_log;
create table if not exists t1 replace
select @id, "CREATE TABLE ... REPLACE SELECT, deleting a duplicate key";
Warnings:
Note 1050 Table 't1' already exists
select * from t1;
id operation
1 CREATE TABLE ... REPLACE SELECT, deleting a duplicate key
select * from t1_op_log;
operation
Before INSERT, new=CREATE TABLE ... REPLACE SELECT, deleting a duplicate key
Before DELETE, old=CREATE TABLE ... SELECT, inserting a new key
After DELETE, old=CREATE TABLE ... SELECT, inserting a new key
After INSERT, new=CREATE TABLE ... REPLACE SELECT, deleting a duplicate key
truncate t1;
truncate t1_op_log;
insert into t1 (id, operation)
select NULL, "INSERT ... SELECT, inserting a new key";
set @id=last_insert_id();
select * from t1;
id operation
1 INSERT ... SELECT, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=INSERT ... SELECT, inserting a new key
After INSERT, new=INSERT ... SELECT, inserting a new key
truncate t1_op_log;
insert into t1 (id, operation)
select @id,
"INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate"
on duplicate key update id=NULL,
operation="INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate";
select * from t1;
id operation
0 INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate
select * from t1_op_log;
operation
Before INSERT, new=INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate
Before UPDATE, new=INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate, old=INSERT ... SELECT, inserting a new key
After UPDATE, new=INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate, old=INSERT ... SELECT, inserting a new key
truncate t1;
truncate t1_op_log;
replace into t1 (id, operation)
select NULL, "REPLACE ... SELECT, inserting a new key";
set @id=last_insert_id();
select * from t1;
id operation
1 REPLACE ... SELECT, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=REPLACE ... SELECT, inserting a new key
After INSERT, new=REPLACE ... SELECT, inserting a new key
truncate t1_op_log;
replace into t1 (id, operation)
select @id, "REPLACE ... SELECT, deleting a duplicate";
select * from t1;
id operation
1 REPLACE ... SELECT, deleting a duplicate
select * from t1_op_log;
operation
Before INSERT, new=REPLACE ... SELECT, deleting a duplicate
Before DELETE, old=REPLACE ... SELECT, inserting a new key
After DELETE, old=REPLACE ... SELECT, inserting a new key
After INSERT, new=REPLACE ... SELECT, deleting a duplicate
truncate t1;
truncate t1_op_log;
insert into t1 (id, operation) values (1, "INSERT for multi-DELETE");
insert into t2 (id) values (1);
delete t1.*, t2.* from t1, t2 where t1.id=1;
select * from t1;
id operation
select * from t2;
id
select * from t1_op_log;
operation
Before INSERT, new=INSERT for multi-DELETE
After INSERT, new=INSERT for multi-DELETE
Before DELETE, old=INSERT for multi-DELETE
After DELETE, old=INSERT for multi-DELETE
truncate t1;
truncate t2;
truncate t1_op_log;
insert into t1 (id, operation) values (1, "INSERT for multi-UPDATE");
insert into t2 (id) values (1);
update t1, t2 set t1.id=2, operation="multi-UPDATE" where t1.id=1;
update t1, t2
set t2.id=3, operation="multi-UPDATE, SET for t2, but the trigger is fired" where t1.id=2;
select * from t1;
id operation
2 multi-UPDATE, SET for t2, but the trigger is fired
select * from t2;
id
3
select * from t1_op_log;
operation
Before INSERT, new=INSERT for multi-UPDATE
After INSERT, new=INSERT for multi-UPDATE
Before UPDATE, new=multi-UPDATE, old=INSERT for multi-UPDATE
After UPDATE, new=multi-UPDATE, old=INSERT for multi-UPDATE
Before UPDATE, new=multi-UPDATE, SET for t2, but the trigger is fired, old=multi-UPDATE
After UPDATE, new=multi-UPDATE, SET for t2, but the trigger is fired, old=multi-UPDATE
truncate table t1;
truncate table t2;
truncate table t1_op_log;
Now do the same but use a view instead of the base table.
insert into v1 (operation) values ("INSERT");
set @id=last_insert_id();
select * from t1;
id operation
1 INSERT
select * from t1_op_log;
operation
Before INSERT, new=INSERT
After INSERT, new=INSERT
truncate t1_op_log;
update v1 set operation="UPDATE" where id=@id;
select * from t1;
id operation
1 UPDATE
select * from t1_op_log;
operation
Before UPDATE, new=UPDATE, old=INSERT
After UPDATE, new=UPDATE, old=INSERT
truncate t1_op_log;
delete from v1 where id=@id;
select * from t1;
id operation
select * from t1_op_log;
operation
Before DELETE, old=UPDATE
After DELETE, old=UPDATE
truncate t1;
truncate t1_op_log;
insert into v1 (id, operation) values
(NULL, "INSERT ON DUPLICATE KEY UPDATE, inserting a new key")
on duplicate key update id=NULL, operation="Should never happen";
set @id=last_insert_id();
select * from t1;
id operation
1 INSERT ON DUPLICATE KEY UPDATE, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=INSERT ON DUPLICATE KEY UPDATE, inserting a new key
After INSERT, new=INSERT ON DUPLICATE KEY UPDATE, inserting a new key
truncate t1_op_log;
insert into v1 (id, operation) values
(@id, "INSERT ON DUPLICATE KEY UPDATE, the key value is the same")
on duplicate key update id=NULL,
operation="INSERT ON DUPLICATE KEY UPDATE, updating the duplicate";
select * from t1;
id operation
0 INSERT ON DUPLICATE KEY UPDATE, updating the duplicate
select * from t1_op_log;
operation
Before INSERT, new=INSERT ON DUPLICATE KEY UPDATE, the key value is the same
Before UPDATE, new=INSERT ON DUPLICATE KEY UPDATE, updating the duplicate, old=INSERT ON DUPLICATE KEY UPDATE, inserting a new key
After UPDATE, new=INSERT ON DUPLICATE KEY UPDATE, updating the duplicate, old=INSERT ON DUPLICATE KEY UPDATE, inserting a new key
truncate t1;
truncate t1_op_log;
replace into v1 values (NULL, "REPLACE, inserting a new key");
set @id=last_insert_id();
select * from t1;
id operation
1 REPLACE, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=REPLACE, inserting a new key
After INSERT, new=REPLACE, inserting a new key
truncate t1_op_log;
replace into v1 values (@id, "REPLACE, deleting the duplicate");
select * from t1;
id operation
1 REPLACE, deleting the duplicate
select * from t1_op_log;
operation
Before INSERT, new=REPLACE, deleting the duplicate
Before DELETE, old=REPLACE, inserting a new key
After DELETE, old=REPLACE, inserting a new key
After INSERT, new=REPLACE, deleting the duplicate
truncate t1;
truncate t1_op_log;
create table if not exists v1
select NULL, "CREATE TABLE ... SELECT, inserting a new key";
Warnings:
Note 1050 Table 'v1' already exists
set @id=last_insert_id();
select * from t1;
id operation
1 CREATE TABLE ... SELECT, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=CREATE TABLE ... SELECT, inserting a new key
After INSERT, new=CREATE TABLE ... SELECT, inserting a new key
truncate t1_op_log;
create table if not exists v1 replace
select @id, "CREATE TABLE ... REPLACE SELECT, deleting a duplicate key";
Warnings:
Note 1050 Table 'v1' already exists
select * from t1;
id operation
1 CREATE TABLE ... REPLACE SELECT, deleting a duplicate key
select * from t1_op_log;
operation
Before INSERT, new=CREATE TABLE ... REPLACE SELECT, deleting a duplicate key
Before DELETE, old=CREATE TABLE ... SELECT, inserting a new key
After DELETE, old=CREATE TABLE ... SELECT, inserting a new key
After INSERT, new=CREATE TABLE ... REPLACE SELECT, deleting a duplicate key
truncate t1;
truncate t1_op_log;
insert into v1 (id, operation)
select NULL, "INSERT ... SELECT, inserting a new key";
set @id=last_insert_id();
select * from t1;
id operation
1 INSERT ... SELECT, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=INSERT ... SELECT, inserting a new key
After INSERT, new=INSERT ... SELECT, inserting a new key
truncate t1_op_log;
insert into v1 (id, operation)
select @id,
"INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate"
on duplicate key update id=NULL,
operation="INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate";
select * from t1;
id operation
0 INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate
select * from t1_op_log;
operation
Before INSERT, new=INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate
Before UPDATE, new=INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate, old=INSERT ... SELECT, inserting a new key
After UPDATE, new=INSERT ... SELECT ... ON DUPLICATE KEY UPDATE, updating a duplicate, old=INSERT ... SELECT, inserting a new key
truncate t1;
truncate t1_op_log;
replace into v1 (id, operation)
select NULL, "REPLACE ... SELECT, inserting a new key";
set @id=last_insert_id();
select * from t1;
id operation
1 REPLACE ... SELECT, inserting a new key
select * from t1_op_log;
operation
Before INSERT, new=REPLACE ... SELECT, inserting a new key
After INSERT, new=REPLACE ... SELECT, inserting a new key
truncate t1_op_log;
replace into v1 (id, operation)
select @id, "REPLACE ... SELECT, deleting a duplicate";
select * from t1;
id operation
1 REPLACE ... SELECT, deleting a duplicate
select * from t1_op_log;
operation
Before INSERT, new=REPLACE ... SELECT, deleting a duplicate
Before DELETE, old=REPLACE ... SELECT, inserting a new key
After DELETE, old=REPLACE ... SELECT, inserting a new key
After INSERT, new=REPLACE ... SELECT, deleting a duplicate
truncate t1;
truncate t1_op_log;
insert into v1 (id, operation) values (1, "INSERT for multi-DELETE");
insert into t2 (id) values (1);
delete v1.*, t2.* from v1, t2 where v1.id=1;
select * from t1;
id operation
select * from t2;
id
select * from t1_op_log;
operation
Before INSERT, new=INSERT for multi-DELETE
After INSERT, new=INSERT for multi-DELETE
Before DELETE, old=INSERT for multi-DELETE
After DELETE, old=INSERT for multi-DELETE
truncate t1;
truncate t2;
truncate t1_op_log;
insert into v1 (id, operation) values (1, "INSERT for multi-UPDATE");
insert into t2 (id) values (1);
update v1, t2 set v1.id=2, operation="multi-UPDATE" where v1.id=1;
update v1, t2
set t2.id=3, operation="multi-UPDATE, SET for t2, but the trigger is fired" where v1.id=2;
select * from t1;
id operation
2 multi-UPDATE, SET for t2, but the trigger is fired
select * from t2;
id
3
select * from t1_op_log;
operation
Before INSERT, new=INSERT for multi-UPDATE
After INSERT, new=INSERT for multi-UPDATE
Before UPDATE, new=multi-UPDATE, old=INSERT for multi-UPDATE
After UPDATE, new=multi-UPDATE, old=INSERT for multi-UPDATE
Before UPDATE, new=multi-UPDATE, SET for t2, but the trigger is fired, old=multi-UPDATE
After UPDATE, new=multi-UPDATE, SET for t2, but the trigger is fired, old=multi-UPDATE
drop view v1;
drop table t1, t2, t1_op_log;
End of 5.0 tests