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LAST_INSERT_ID() should not be set if we couldn't generate an auto_increment id.

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This commit is contained in:
monty@mashka.mysql.fi
2003-06-30 13:28:36 +03:00
parent dbebed97e4
commit 6bc7b3a6be
4 changed files with 29 additions and 3 deletions
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7
mysql-test/r/auto_increment.result
View File

@ -111,11 +111,16 @@ insert into t1 set i = null;
select last_insert_id();
last_insert_id()
255
insert into t1 set i = 254;
ERROR 23000: Duplicate entry '254' for key 1
select last_insert_id();
last_insert_id()
255
insert into t1 set i = null;
ERROR 23000: Duplicate entry '255' for key 1
select last_insert_id();
last_insert_id()
255
0
drop table t1;
create table t1 (i tinyint unsigned not null auto_increment, key (i));
insert into t1 set i = 254;

4
mysql-test/t/auto_increment.test
View File

@ -80,6 +80,9 @@ insert into t1 set i = 254;
insert into t1 set i = null;
select last_insert_id();
--error 1062
insert into t1 set i = 254;
select last_insert_id();
--error 1062
insert into t1 set i = null;
select last_insert_id();
drop table t1;
@ -100,5 +103,6 @@ select last_insert_id();
--error 1062
insert into t1 values (NULL, 10);
select last_insert_id();
drop table t1;