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|
--source include/have_innodb.inc
--source include/have_partition.inc
#
# MDEV-371 Unique indexes for blobs
#
create table t1(a blob unique) engine= InnoDB;
insert into t1 values('RUC');
--error ER_DUP_ENTRY
insert into t1 values ('RUC');
show keys from t1;
drop table t1;
create table t1 (a blob unique , c int unique) engine=innodb;
show create table t1;
drop table t1;
--echo #test for concurrent insert of long unique in innodb
create table t1(a blob unique) engine= InnoDB;
show create table t1;
connect ('con1', localhost, root,,);
connect ('con2', localhost, root,,);
--connection con1
set innodb_lock_wait_timeout= 2;
set transaction isolation level READ UNCOMMITTED;
start transaction;
insert into t1 values('RUC');
--connection con2
set innodb_lock_wait_timeout= 2;
set transaction isolation level READ UNCOMMITTED;
start transaction;
--error ER_LOCK_WAIT_TIMEOUT
insert into t1 values ('RUC');
--connection con1
commit;
set transaction isolation level READ COMMITTED;
start transaction;
insert into t1 values('RC');
--connection con2
commit;
set transaction isolation level READ COMMITTED;
start transaction;
--error ER_LOCK_WAIT_TIMEOUT
insert into t1 values ('RC');
commit;
--connection con1
commit;
set transaction isolation level REPEATABLE READ;
start transaction;
insert into t1 values('RR');
--connection con2
commit;
set transaction isolation level REPEATABLE READ;
start transaction;
--error ER_LOCK_WAIT_TIMEOUT
insert into t1 values ('RR');
--connection con1
commit;
set transaction isolation level SERIALIZABLE;
start transaction;
insert into t1 values('S');
--connection con2
commit;
set transaction isolation level SERIALIZABLE;
start transaction;
--error ER_LOCK_WAIT_TIMEOUT
insert into t1 values ('S');
commit;
--connection con1
commit;
select * from t1;
drop table t1;
create table t1(a blob unique) engine=Innodb;
--connection con1
set transaction isolation level READ UNCOMMITTED;
start transaction;
insert into t1 values('RUC');
--connection con2
set transaction isolation level READ UNCOMMITTED;
start transaction;
--send insert into t1 values ('RUC');
--connection con1
rollback;
--connection con2
--reap
commit;
--connection con1
set transaction isolation level READ COMMITTED;
start transaction;
insert into t1 values('RC');
--connection con2
set transaction isolation level READ COMMITTED;
start transaction;
--send insert into t1 values ('RC');
--connection con1
rollback;
--connection con2
--reap
commit;
--connection con1
set transaction isolation level REPEATABLE READ;
start transaction;
insert into t1 values('RR');
--connection con2
set transaction isolation level REPEATABLE READ;
start transaction;
--send insert into t1 values ('RR');
--connection con1
rollback;
--connection con2
--reap
commit;
--connection con1
set transaction isolation level SERIALIZABLE;
start transaction;
insert into t1 values('S');
--connection con2
set transaction isolation level SERIALIZABLE;
start transaction;
--send insert into t1 values ('S');
--connection con1
rollback;
--connection con2
--reap
commit;
connection default;
drop table t1;
disconnect con1;
disconnect con2;
--echo # MDEV-20131 Assertion `!pk->has_virtual()' failed
--error ER_TOO_LONG_KEY
create table t1 (a text, primary key(a(1871))) engine=innodb;
--echo # End of 10.4 tests
--echo #
--echo # MDEV-37268 ER_NOT_KEYFILE or assertion failure upon REPLACE into table with unique hash under READ-COMMITTED
--echo #
create table t1 (id int not null primary key, f varchar(100), unique(f) using hash) engine=innodb;
insert t1 values (1,'x');
set transaction isolation level read committed;
replace t1 values (2,'x');
select * from t1;
drop table t1;
create table t1 (id int, f longtext, primary key (id), unique(f)) engine=innodb partition by key (id) partitions 9;
insert t1 (id) values (1),(2);
set transaction isolation level read committed;
--error ER_NOT_SUPPORTED_YET
update ignore t1 set f = 'x';
select * from t1;
drop table t1;
--echo #
--echo # MDEV-37310 Non-debug failing assertion node->pcur->rel_pos == BTR_PCUR_ON upon violating long unique under READ-COMMITTED
--echo #
create table t1 (id int, f blob, unique(id,f)) engine=innodb partition by key(id) partitions 2;
insert t1 values (1,'foo'),(2,'foo');
set transaction isolation level read committed;
--error ER_NOT_SUPPORTED_YET
update ignore t1 set id = 2;
select * from t1;
drop table t1;
--echo # End of 10.6 tests
|
