mirror of
https://github.com/MariaDB/server.git
synced 2025-11-04 12:56:14 +01:00
062f8eb37d
the information about index algorithm was stored in two places inconsistently split between both. BTREE index could have key->algorithm == HA_KEY_ALG_BTREE, if the user explicitly specified USING BTREE or HA_KEY_ALG_UNDEF, if not. RTREE index had key->algorithm == HA_KEY_ALG_RTREE and always had key->flags & HA_SPATIAL FULLTEXT index had key->algorithm == HA_KEY_ALG_FULLTEXT and always had key->flags & HA_FULLTEXT HASH index had key->algorithm == HA_KEY_ALG_HASH or HA_KEY_ALG_UNDEF long unique index always had key->algorithm == HA_KEY_ALG_LONG_HASH In this commit: All indexes except BTREE and HASH always have key->algorithm set, HA_SPATIAL and HA_FULLTEXT flags are not used anymore (except for storage to keep frms backward compatible). As a side effect ALTER TABLE now detects FULLTEXT index renames correctly
146 lines
3.2 KiB
Text
146 lines
3.2 KiB
Text
--source include/have_innodb.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;
|