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Merge changes from MySQL AB to the innodb_mysql test.

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This commit is contained in:
marko 2006-09-20 10:52:02 +00:00
parent 975a6df3e3
commit 0724b4b7c6
2 changed files with 48 additions and 11 deletions
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38
mysql-test/innodb_mysql.result
View file

@ -124,7 +124,7 @@ min(7)
NULL
select min(7) from DUAL;
min(7)
NULL
7
explain select min(7) from t2m join t1m;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
@ -139,7 +139,7 @@ max(7)
NULL
select max(7) from DUAL;
max(7)
NULL
7
explain select max(7) from t2m join t1m;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
@ -178,7 +178,7 @@ min(7)
NULL
select min(7) from DUAL;
min(7)
NULL
7
explain select min(7) from t2i join t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2i ALL NULL NULL NULL NULL 1
@ -194,7 +194,7 @@ max(7)
NULL
select max(7) from DUAL;
max(7)
NULL
7
explain select max(7) from t2i join t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2i ALL NULL NULL NULL NULL 1
@ -432,22 +432,44 @@ ifnull( c,
0 ) + 1;
select last_insert_id();
last_insert_id()
1
2
select last_insert_id(0);
last_insert_id(0)
0
insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1;
select last_insert_id();
last_insert_id()
0
select * from t2;
k a c
1 6 1
1 6 2
2 7 NULL
insert ignore into t2 values (null,6,1),(10,8,1);
select last_insert_id();
last_insert_id()
1
0
insert ignore into t2 values (null,6,1),(null,8,1),(null,15,1),(null,20,1);
select last_insert_id();
last_insert_id()
11
select * from t2;
k a c
1 6 1
1 6 2
2 7 NULL
10 8 1
11 15 1
12 20 1
insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1, k=last_insert_id(k);
select last_insert_id();
last_insert_id()
1
select * from t2;
k a c
1 6 3
2 7 NULL
10 8 1
11 15 1

21
mysql-test/innodb_mysql.test
View file

@ -369,8 +369,8 @@ insert into t1 values('aaa');
drop table t1;
# Fix for BUG#19243 "wrong LAST_INSERT_ID() after ON DUPLICATE KEY
# UPDATE": now LAST_INSERT_ID() will return the id of the updated
# row.
# UPDATE": if the row is updated, it's like a regular UPDATE:
# LAST_INSERT_ID() is not affected.
CREATE TABLE `t2` (
`k` int(11) NOT NULL auto_increment,
`a` int(11) default NULL,
@ -390,6 +390,12 @@ insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1;
select last_insert_id();
# test again when last_insert_id() is 0 initially
select last_insert_id(0);
insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1;
select last_insert_id();
select * from t2;
# Test of LAST_INSERT_ID() when autogenerated will fail:
@ -402,5 +408,14 @@ insert ignore into t2 values (null,6,1),(null,8,1),(null,15,1),(null,20,1);
select last_insert_id();
select * from t2;
drop table t2;
# Test of the workaround which enables people to know the id of the
# updated row in INSERT ON DUPLICATE KEY UPDATE, by using
# LAST_INSERT_ID(autoinc_col) in the UPDATE clause.
insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1, k=last_insert_id(k);
select last_insert_id();
select * from t2;
drop table t2;