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Merge gleb.loc:/home/uchum/work/bk/5.0
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
@ -1013,7 +1013,7 @@ c int(11) YES NULL
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drop view v1;
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drop table t1;
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alter database information_schema;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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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
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drop database information_schema;
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
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drop table information_schema.tables;
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@ -1326,3 +1326,8 @@ v2 YES
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delete from v1;
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drop view v1,v2;
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drop table t1,t2;
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alter database;
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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
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alter database test;
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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
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End of 5.0 tests.
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@ -735,4 +735,8 @@ COUNT(*)
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3072
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set @@sort_buffer_size=default;
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DROP TABLE t1,t2;
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drop table if exists t1;
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create table t1 (a int) engine=innodb;
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alter table t1 alter a set default 1;
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drop table t1;
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End of 5.0 tests
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@ -1467,3 +1467,42 @@ insert into t1 values ('c');
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a
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drop table t1;
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set GLOBAL query_cache_size= default;
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Bug#28249 Query Cache returns wrong result with concurrent insert/ certain lock
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set GLOBAL query_cache_type=1;
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set GLOBAL query_cache_limit=10000;
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set GLOBAL query_cache_min_res_unit=0;
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set GLOBAL query_cache_size= 100000;
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flush tables;
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drop table if exists t1, t2;
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create table t1 (a int);
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create table t2 (a int);
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insert into t1 values (1),(2),(3);
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Locking table T2 with a write lock.
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lock table t2 write;
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Select blocked by write lock.
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select *, (select count(*) from t2) from t1;;
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Sleeing is ok, because selecting should be done very fast.
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Inserting into table T1.
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insert into t1 values (4);
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Unlocking the tables.
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unlock tables;
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Collecting result from previously blocked select.
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Next select should contain 4 rows, as the insert is long finished.
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select *, (select count(*) from t2) from t1;
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a (select count(*) from t2)
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1 0
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2 0
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3 0
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4 0
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reset query cache;
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select *, (select count(*) from t2) from t1;
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a (select count(*) from t2)
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1 0
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2 0
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3 0
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4 0
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drop table t1,t2;
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set GLOBAL query_cache_type=default;
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set GLOBAL query_cache_limit=default;
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set GLOBAL query_cache_min_res_unit=default;
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set GLOBAL query_cache_size=default;
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@ -6176,4 +6176,29 @@ v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VI
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DROP VIEW v1;
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DROP FUNCTION metered;
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DROP TABLE t1;
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drop database if exists mysqltest_db1;
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create database mysqltest_db1;
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create procedure mysqltest_db1.sp_bug28551() begin end;
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call mysqltest_db1.sp_bug28551();
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show warnings;
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Level Code Message
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drop database mysqltest_db1;
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drop database if exists mysqltest_db1;
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drop table if exists test.t1;
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create database mysqltest_db1;
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use mysqltest_db1;
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drop database mysqltest_db1;
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create table test.t1 (id int);
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insert into test.t1 (id) values (1);
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create procedure test.sp_bug29050() begin select * from t1; end//
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show warnings;
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Level Code Message
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call test.sp_bug29050();
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id
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1
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show warnings;
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Level Code Message
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use test;
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drop procedure sp_bug29050;
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drop table t1;
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End of 5.0 tests
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@ -82,3 +82,62 @@ ALICE 33 1 0
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THE CROWN 43 1 0
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THE PIE 53 1 1
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drop table t1;
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Bug#26141 mixing table types in trigger causes full
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table lock on innodb table
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Ensure we do not open and lock tables for the triggers we do not
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fire.
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drop table if exists t1, t2, t3;
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drop trigger if exists trg_bug26141_au;
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drop trigger if exists trg_bug26141_ai;
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create table t1 (c int primary key) engine=innodb;
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create table t2 (c int) engine=myisam;
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create table t3 (c int) engine=myisam;
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insert into t1 (c) values (1);
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create trigger trg_bug26141_ai after insert on t1
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for each row
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begin
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insert into t2 (c) values (1);
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# We need the 'sync' lock to synchronously wait in connection 2 till
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# the moment when the trigger acquired all the locks.
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select release_lock("lock_bug26141_sync") into @a;
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# 1000 is time in seconds of lock wait timeout -- this is a way
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# to cause a manageable sleep up to 1000 seconds
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select get_lock("lock_bug26141_wait", 1000) into @a;
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end|
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create trigger trg_bug26141_au after update on t1
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for each row
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begin
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insert into t3 (c) values (1);
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end|
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select get_lock("lock_bug26141_wait", 0);
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get_lock("lock_bug26141_wait", 0)
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1
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select get_lock("lock_bug26141_sync", /* must not be priorly locked */ 0);
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get_lock("lock_bug26141_sync", /* must not be priorly locked */ 0)
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1
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insert into t1 (c) values (2);
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select get_lock("lock_bug26141_sync", 1000);
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get_lock("lock_bug26141_sync", 1000)
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1
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update t1 set c=3 where c=1;
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select release_lock("lock_bug26141_sync");
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release_lock("lock_bug26141_sync")
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1
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select release_lock("lock_bug26141_wait");
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release_lock("lock_bug26141_wait")
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1
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select * from t1;
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c
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2
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3
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select * from t2;
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c
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1
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select * from t3;
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c
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1
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drop table t1, t2, t3;
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End of 5.0 tests
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@ -351,7 +351,7 @@ create trigger trg1 before insert on mysqltest.t1 for each row set @a:= 1;
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ERROR HY000: Trigger in wrong schema
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use mysqltest;
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create trigger test.trg1 before insert on t1 for each row set @a:= 1;
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ERROR HY000: Trigger in wrong schema
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ERROR 42S02: Table 'test.t1' doesn't exist
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drop database mysqltest;
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use test;
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create table t1 (i int, j int default 10, k int not null, key (k));
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@ -842,7 +842,7 @@ drop table t1;
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create trigger t1_bi before insert on test.t1 for each row set @a:=0;
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ERROR 3D000: No database selected
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create trigger test.t1_bi before insert on t1 for each row set @a:=0;
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ERROR 3D000: No database selected
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ERROR 42S02: Table 'test.t1' doesn't exist
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drop trigger t1_bi;
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ERROR 3D000: No database selected
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create table t1 (id int);
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@ -1476,4 +1476,461 @@ DROP TRIGGER t1_test;
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DROP TABLE t1,t2;
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SET SESSION LOW_PRIORITY_UPDATES=DEFAULT;
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SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT;
|
||||
|
||||
Bug#28502 Triggers that update another innodb table will block
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||||
on X lock unnecessarily
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||||
|
||||
Ensure we do not open and lock tables for triggers we do not fire.
|
||||
|
||||
drop table if exists t1, t2;
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drop trigger if exists trg_bug28502_au;
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||||
create table t1 (id int, count int);
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create table t2 (id int);
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create trigger trg_bug28502_au before update on t2
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for each row
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begin
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||||
if (new.id is not null) then
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update t1 set count= count + 1 where id = old.id;
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end if;
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end|
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insert into t1 (id, count) values (1, 0);
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lock table t1 write;
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insert into t2 set id=1;
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unlock tables;
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update t2 set id=1 where id=1;
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select * from t1;
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id count
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1 1
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select * from t2;
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id
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||||
1
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drop table t1, t2;
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||||
|
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Additionally, provide test coverage for triggers and
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all MySQL data changing commands.
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||||
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||||
drop table if exists t1, t2, t1_op_log;
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drop view if exists v1;
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drop trigger if exists trg_bug28502_bi;
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||||
drop trigger if exists trg_bug28502_ai;
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||||
drop trigger if exists trg_bug28502_bu;
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||||
drop trigger if exists trg_bug28502_au;
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||||
drop trigger if exists trg_bug28502_bd;
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drop trigger if exists trg_bug28502_ad;
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create table t1 (id int primary key auto_increment, operation varchar(255));
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create table t2 (id int primary key);
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create table t1_op_log(operation varchar(255));
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create view v1 as select * from t1;
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create trigger trg_bug28502_bi before insert on t1
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for each row
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insert into t1_op_log (operation)
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values (concat("Before INSERT, new=", new.operation));
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create trigger trg_bug28502_ai after insert on t1
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||||
for each row
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insert into t1_op_log (operation)
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||||
values (concat("After INSERT, new=", new.operation));
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create trigger trg_bug28502_bu before update on t1
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for each row
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insert into t1_op_log (operation)
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||||
values (concat("Before UPDATE, new=", new.operation,
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", old=", old.operation));
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create trigger trg_bug28502_au after update on t1
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for each row
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insert into t1_op_log (operation)
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||||
values (concat("After UPDATE, new=", new.operation,
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||||
", old=", old.operation));
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create trigger trg_bug28502_bd before delete on t1
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for each row
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||||
insert into t1_op_log (operation)
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values (concat("Before DELETE, old=", old.operation));
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create trigger trg_bug28502_ad after delete on t1
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for each row
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||||
insert into t1_op_log (operation)
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||||
values (concat("After DELETE, old=", old.operation));
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||||
insert into t1 (operation) values ("INSERT");
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set @id=last_insert_id();
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select * from t1;
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id operation
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||||
1 INSERT
|
||||
select * from t1_op_log;
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||||
operation
|
||||
Before INSERT, new=INSERT
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||||
After INSERT, new=INSERT
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||||
truncate t1_op_log;
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||||
update t1 set operation="UPDATE" where id=@id;
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select * from t1;
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||||
id operation
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||||
1 UPDATE
|
||||
select * from t1_op_log;
|
||||
operation
|
||||
Before UPDATE, new=UPDATE, old=INSERT
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||||
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
|
||||
|
||||
@ -697,7 +697,7 @@ drop table t1;
|
||||
#
|
||||
# Bug #9846 Inappropriate error displayed while dropping table from 'INFORMATION_SCHEMA'
|
||||
#
|
||||
--error 1044
|
||||
--error ER_PARSE_ERROR
|
||||
alter database information_schema;
|
||||
--error 1044
|
||||
drop database information_schema;
|
||||
@ -1038,4 +1038,11 @@ delete from v1;
|
||||
drop view v1,v2;
|
||||
drop table t1,t2;
|
||||
|
||||
# End of 5.0 tests.
|
||||
#
|
||||
# Bug#25859 ALTER DATABASE works w/o parameters
|
||||
#
|
||||
--error ER_PARSE_ERROR
|
||||
alter database;
|
||||
--error ER_PARSE_ERROR
|
||||
alter database test;
|
||||
--echo End of 5.0 tests.
|
||||
|
||||
@ -740,5 +740,18 @@ SELECT COUNT(*) FROM t1 FORCE INDEX(idx_b, idx_c)
|
||||
set @@sort_buffer_size=default;
|
||||
|
||||
DROP TABLE t1,t2;
|
||||
# Bug#27296 Assertion in ALTER TABLE SET DEFAULT in Linux Debug build
|
||||
# (possible deadlock).
|
||||
#
|
||||
# The bug is applicable only to a transactoinal table.
|
||||
# Cover with tests behavior that no longer causes an
|
||||
# assertion.
|
||||
#
|
||||
--disable_warnings
|
||||
drop table if exists t1;
|
||||
--enable_warnings
|
||||
create table t1 (a int) engine=innodb;
|
||||
alter table t1 alter a set default 1;
|
||||
drop table t1;
|
||||
|
||||
--echo End of 5.0 tests
|
||||
|
||||
@ -1028,4 +1028,77 @@ drop table t1;
|
||||
|
||||
set GLOBAL query_cache_size= default;
|
||||
|
||||
#
|
||||
# Bug #28249 Query Cache returns wrong result with concurrent insert / certain lock
|
||||
#
|
||||
--echo Bug#28249 Query Cache returns wrong result with concurrent insert/ certain lock
|
||||
connect (user1,localhost,root,,test,,);
|
||||
connect (user2,localhost,root,,test,,);
|
||||
connect (user3,localhost,root,,test,,);
|
||||
|
||||
connection user1;
|
||||
|
||||
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;
|
||||
--disable_warnings
|
||||
drop table if exists t1, t2;
|
||||
--enable_warnings
|
||||
create table t1 (a int);
|
||||
create table t2 (a int);
|
||||
insert into t1 values (1),(2),(3);
|
||||
connection user2;
|
||||
--echo Locking table T2 with a write lock.
|
||||
lock table t2 write;
|
||||
|
||||
connection user1;
|
||||
--echo Select blocked by write lock.
|
||||
--send select *, (select count(*) from t2) from t1;
|
||||
--echo Sleeing is ok, because selecting should be done very fast.
|
||||
sleep 5;
|
||||
|
||||
connection user3;
|
||||
--echo Inserting into table T1.
|
||||
insert into t1 values (4);
|
||||
|
||||
connection user2;
|
||||
--echo Unlocking the tables.
|
||||
unlock tables;
|
||||
|
||||
connection user1;
|
||||
--echo Collecting result from previously blocked select.
|
||||
#
|
||||
# Since the lock ordering rule in thr_multi_lock depends on
|
||||
# pointer values, from execution to execution we might have
|
||||
# different lock order, and therefore, sometimes lock t1 and block
|
||||
# on t2, and sometimes block on t2 right away. In the second case,
|
||||
# the following insert succeeds, and only then this select can
|
||||
# proceed, and we actually test nothing, as the very first select
|
||||
# returns 4 rows right away.
|
||||
# It's fine to have a test case that covers the problematic area
|
||||
# at least once in a while.
|
||||
# We, however, need to disable the result log here to make the
|
||||
# test repeatable.
|
||||
--disable_result_log
|
||||
--reap
|
||||
--enable_result_log
|
||||
--echo Next select should contain 4 rows, as the insert is long finished.
|
||||
select *, (select count(*) from t2) from t1;
|
||||
reset query cache;
|
||||
select *, (select count(*) from t2) from t1;
|
||||
|
||||
drop table t1,t2;
|
||||
|
||||
connection default;
|
||||
disconnect user1;
|
||||
disconnect user2;
|
||||
disconnect user3;
|
||||
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;
|
||||
# End of 5.0 tests
|
||||
|
||||
|
||||
@ -7134,5 +7134,42 @@ DROP VIEW v1;
|
||||
DROP FUNCTION metered;
|
||||
DROP TABLE t1;
|
||||
|
||||
#
|
||||
# Bug#28551 "The warning 'No database selected' is reported when calling
|
||||
# stored procedures"
|
||||
#
|
||||
--disable_warnings
|
||||
drop database if exists mysqltest_db1;
|
||||
--enable_warnings
|
||||
create database mysqltest_db1;
|
||||
create procedure mysqltest_db1.sp_bug28551() begin end;
|
||||
call mysqltest_db1.sp_bug28551();
|
||||
show warnings;
|
||||
drop database mysqltest_db1;
|
||||
#
|
||||
# Bug#29050 Creation of a legal stored procedure fails if a database is not
|
||||
# selected prior
|
||||
#
|
||||
--disable_warnings
|
||||
drop database if exists mysqltest_db1;
|
||||
drop table if exists test.t1;
|
||||
--enable_warnings
|
||||
create database mysqltest_db1;
|
||||
use mysqltest_db1;
|
||||
# For the sake of its side effect
|
||||
drop database mysqltest_db1;
|
||||
# Now we have no current database selected.
|
||||
create table test.t1 (id int);
|
||||
insert into test.t1 (id) values (1);
|
||||
delimiter //;
|
||||
create procedure test.sp_bug29050() begin select * from t1; end//
|
||||
delimiter ;//
|
||||
show warnings;
|
||||
call test.sp_bug29050();
|
||||
show warnings;
|
||||
# Restore the old current database
|
||||
use test;
|
||||
drop procedure sp_bug29050;
|
||||
drop table t1;
|
||||
|
||||
--echo End of 5.0 tests
|
||||
|
||||
@ -49,4 +49,84 @@ insert into t1 values ('The Pie', 50, 1, 1);
|
||||
select * from t1;
|
||||
drop table t1;
|
||||
|
||||
# End of 5.0 tests
|
||||
--echo
|
||||
--echo Bug#26141 mixing table types in trigger causes full
|
||||
--echo table lock on innodb table
|
||||
--echo
|
||||
--echo Ensure we do not open and lock tables for the triggers we do not
|
||||
--echo fire.
|
||||
--echo
|
||||
--disable_warnings
|
||||
drop table if exists t1, t2, t3;
|
||||
drop trigger if exists trg_bug26141_au;
|
||||
drop trigger if exists trg_bug26141_ai;
|
||||
--enable_warnings
|
||||
# Note, for InnoDB to allow concurrent UPDATE and INSERT the
|
||||
# table must have a unique key.
|
||||
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);
|
||||
delimiter |;
|
||||
|
||||
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|
|
||||
delimiter ;|
|
||||
|
||||
# Establish an alternative connection.
|
||||
--connect (connection_aux,localhost,root,,test,,)
|
||||
--connect (connection_update,localhost,root,,test,,)
|
||||
|
||||
connection connection_aux;
|
||||
# Lock the wait lock, it must not be locked, so specify zero timeout.
|
||||
select get_lock("lock_bug26141_wait", 0);
|
||||
|
||||
#
|
||||
connection default;
|
||||
#
|
||||
# Run the trigger synchronously
|
||||
#
|
||||
select get_lock("lock_bug26141_sync", /* must not be priorly locked */ 0);
|
||||
# Will acquire the table level locks, perform the insert into t2,
|
||||
# release the sync lock and block on the wait lock.
|
||||
send insert into t1 (c) values (2);
|
||||
|
||||
connection connection_update;
|
||||
# Wait for the trigger to acquire its locks and unlock the sync lock.
|
||||
select get_lock("lock_bug26141_sync", 1000);
|
||||
#
|
||||
# This must continue: after the fix for the bug, we do not
|
||||
# open tables for t2, and with c=4 innobase allows the update
|
||||
# to run concurrently with insert.
|
||||
update t1 set c=3 where c=1;
|
||||
select release_lock("lock_bug26141_sync");
|
||||
connection connection_aux;
|
||||
select release_lock("lock_bug26141_wait");
|
||||
connection default;
|
||||
reap;
|
||||
select * from t1;
|
||||
select * from t2;
|
||||
select * from t3;
|
||||
|
||||
# Drops the trigger as well.
|
||||
drop table t1, t2, t3;
|
||||
disconnect connection_update;
|
||||
disconnect connection_aux;
|
||||
|
||||
|
||||
--echo End of 5.0 tests
|
||||
|
||||
@ -406,7 +406,7 @@ create table mysqltest.t1 (i int);
|
||||
--error ER_TRG_IN_WRONG_SCHEMA
|
||||
create trigger trg1 before insert on mysqltest.t1 for each row set @a:= 1;
|
||||
use mysqltest;
|
||||
--error ER_TRG_IN_WRONG_SCHEMA
|
||||
--error ER_NO_SUCH_TABLE
|
||||
create trigger test.trg1 before insert on t1 for each row set @a:= 1;
|
||||
drop database mysqltest;
|
||||
use test;
|
||||
@ -1040,7 +1040,7 @@ drop table t1;
|
||||
connection addconwithoutdb;
|
||||
--error ER_NO_DB_ERROR
|
||||
create trigger t1_bi before insert on test.t1 for each row set @a:=0;
|
||||
--error ER_NO_DB_ERROR
|
||||
--error ER_NO_SUCH_TABLE
|
||||
create trigger test.t1_bi before insert on t1 for each row set @a:=0;
|
||||
--error ER_NO_DB_ERROR
|
||||
drop trigger t1_bi;
|
||||
@ -1828,5 +1828,370 @@ DROP TRIGGER t1_test;
|
||||
DROP TABLE t1,t2;
|
||||
SET SESSION LOW_PRIORITY_UPDATES=DEFAULT;
|
||||
SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT;
|
||||
--echo
|
||||
--echo Bug#28502 Triggers that update another innodb table will block
|
||||
--echo on X lock unnecessarily
|
||||
--echo
|
||||
--echo Ensure we do not open and lock tables for triggers we do not fire.
|
||||
--echo
|
||||
--disable_warnings
|
||||
drop table if exists t1, t2;
|
||||
drop trigger if exists trg_bug28502_au;
|
||||
--enable_warnings
|
||||
|
||||
create table t1 (id int, count int);
|
||||
create table t2 (id int);
|
||||
delimiter |;
|
||||
|
||||
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|
|
||||
|
||||
delimiter ;|
|
||||
insert into t1 (id, count) values (1, 0);
|
||||
|
||||
lock table t1 write;
|
||||
|
||||
--connect (connection_insert, localhost, root, , test, , )
|
||||
connection connection_insert;
|
||||
# Is expected to pass.
|
||||
insert into t2 set id=1;
|
||||
connection default;
|
||||
unlock tables;
|
||||
update t2 set id=1 where id=1;
|
||||
select * from t1;
|
||||
select * from t2;
|
||||
# Will drop the trigger
|
||||
drop table t1, t2;
|
||||
disconnect connection_insert;
|
||||
--echo
|
||||
--echo Additionally, provide test coverage for triggers and
|
||||
--echo all MySQL data changing commands.
|
||||
--echo
|
||||
--disable_warnings
|
||||
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;
|
||||
--enable_warnings
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
update t1 set operation="UPDATE" where id=@id;
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
delete from t1 where id=@id;
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
truncate t1;
|
||||
truncate t1_op_log;
|
||||
|
||||
replace into t1 values (NULL, "REPLACE, inserting a new key");
|
||||
|
||||
set @id=last_insert_id();
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
replace into t1 values (@id, "REPLACE, deleting the duplicate");
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
truncate t1;
|
||||
truncate t1_op_log;
|
||||
|
||||
create table if not exists t1
|
||||
select NULL, "CREATE TABLE ... SELECT, inserting a new key";
|
||||
|
||||
set @id=last_insert_id();
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
create table if not exists t1 replace
|
||||
select @id, "CREATE TABLE ... REPLACE SELECT, deleting a duplicate key";
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
replace into t1 (id, operation)
|
||||
select @id, "REPLACE ... SELECT, deleting a duplicate";
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t2;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t2;
|
||||
select * from t1_op_log;
|
||||
truncate table t1;
|
||||
truncate table t2;
|
||||
truncate table t1_op_log;
|
||||
|
||||
--echo
|
||||
--echo Now do the same but use a view instead of the base table.
|
||||
--echo
|
||||
|
||||
insert into v1 (operation) values ("INSERT");
|
||||
|
||||
set @id=last_insert_id();
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
update v1 set operation="UPDATE" where id=@id;
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
delete from v1 where id=@id;
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
truncate t1;
|
||||
truncate t1_op_log;
|
||||
|
||||
replace into v1 values (NULL, "REPLACE, inserting a new key");
|
||||
|
||||
set @id=last_insert_id();
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
replace into v1 values (@id, "REPLACE, deleting the duplicate");
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
truncate t1;
|
||||
truncate t1_op_log;
|
||||
|
||||
create table if not exists v1
|
||||
select NULL, "CREATE TABLE ... SELECT, inserting a new key";
|
||||
|
||||
set @id=last_insert_id();
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
create table if not exists v1 replace
|
||||
select @id, "CREATE TABLE ... REPLACE SELECT, deleting a duplicate key";
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t1_op_log;
|
||||
truncate t1_op_log;
|
||||
|
||||
replace into v1 (id, operation)
|
||||
select @id, "REPLACE ... SELECT, deleting a duplicate";
|
||||
|
||||
select * from t1;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t2;
|
||||
select * from t1_op_log;
|
||||
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;
|
||||
select * from t2;
|
||||
select * from t1_op_log;
|
||||
|
||||
drop view v1;
|
||||
drop table t1, t2, t1_op_log;
|
||||
|
||||
#
|
||||
# TODO: test LOAD DATA INFILE
|
||||
--echo End of 5.0 tests
|
||||
|
||||
Reference in New Issue
Block a user