Gecko [ 122.154.134.11 ]

Name	Size	Permission
loaddata_autocom_ndb.result	718 B	-rw-r--r--
ndb_alter_table.result	12.48 KB	-rw-r--r--
ndb_alter_table2.result	685 B	-rw-r--r--
ndb_alter_table3.result	1.04 KB	-rw-r--r--
ndb_auto_increment.result	7.7 KB	-rw-r--r--
ndb_autoinc.result	793 B	-rw-r--r--
ndb_basic.result	19.78 KB	-rw-r--r--
ndb_binlog_basic.result	1.37 KB	-rw-r--r--
ndb_binlog_ddl_multi.result	6.8 KB	-rw-r--r--
ndb_binlog_discover.result	735 B	-rw-r--r--
ndb_binlog_format.result	1.55 KB	-rw-r--r--
ndb_binlog_ignore_db.result	383 B	-rw-r--r--
ndb_binlog_log_bin.result	3.63 KB	-rw-r--r--
ndb_binlog_multi.result	3.34 KB	-rw-r--r--
ndb_bitfield.result	4.95 KB	-rw-r--r--
ndb_blob.result	19.15 KB	-rw-r--r--
ndb_blob_partition.result	6.06 KB	-rw-r--r--
ndb_bug26793.result	257 B	-rw-r--r--
ndb_bug31477.result	1.85 KB	-rw-r--r--
ndb_cache.result	4.28 KB	-rw-r--r--
ndb_cache2.result	13.31 KB	-rw-r--r--
ndb_cache_multi.result	1.67 KB	-rw-r--r--
ndb_cache_multi2.result	1.68 KB	-rw-r--r--
ndb_charset.result	5.66 KB	-rw-r--r--
ndb_condition_pushdown.result	54.66 KB	-rw-r--r--
ndb_config.result	1.44 KB	-rw-r--r--
ndb_config2.result	462 B	-rw-r--r--
ndb_cursor.result	792 B	-rw-r--r--
ndb_database.result	303 B	-rw-r--r--
ndb_dd_alter.result	25.79 KB	-rw-r--r--
ndb_dd_basic.result	16.34 KB	-rw-r--r--
ndb_dd_ddl.result	5.7 KB	-rw-r--r--
ndb_dd_disk2memory.result	12.94 KB	-rw-r--r--
ndb_dd_dump.result	15.97 KB	-rw-r--r--
ndb_dd_sql_features.result	22.4 KB	-rw-r--r--
ndb_gis.result	46.05 KB	-rw-r--r--
ndb_grant.result	17.65 KB	-rw-r--r--
ndb_index.result	7.21 KB	-rw-r--r--
ndb_index_ordered.result	18.33 KB	-rw-r--r--
ndb_index_unique.result	12.96 KB	-rw-r--r--
ndb_insert.result	35.84 KB	-rw-r--r--
ndb_limit.result	2.01 KB	-rw-r--r--
ndb_load.result	971 B	-rw-r--r--
ndb_loaddatalocal.result	1.39 KB	-rw-r--r--
ndb_lock.result	4.17 KB	-rw-r--r--
ndb_lock_table.result	205 B	-rw-r--r--
ndb_minmax.result	1.47 KB	-rw-r--r--
ndb_multi.result	2.5 KB	-rw-r--r--
ndb_multi_row.result	1.34 KB	-rw-r--r--
ndb_partition_error.result	1.27 KB	-rw-r--r--
ndb_partition_error2.result	150 B	-rw-r--r--
ndb_partition_key.result	7.59 KB	-rw-r--r--
ndb_partition_list.result	2.25 KB	-rw-r--r--
ndb_partition_range.result	6.45 KB	-rw-r--r--
ndb_read_multi_range.result	11.16 KB	-rw-r--r--
ndb_rename.result	601 B	-rw-r--r--
ndb_replace.result	2.82 KB	-rw-r--r--
ndb_restore.result	15.51 KB	-rw-r--r--
ndb_restore_compat.result	2.98 KB	-rw-r--r--
ndb_restore_different_endian_d...	10.84 KB	-rw-r--r--
ndb_restore_partition.result	14.01 KB	-rw-r--r--
ndb_restore_print.result	8.43 KB	-rw-r--r--
ndb_row_format.result	1.55 KB	-rw-r--r--
ndb_single_user.result	4.02 KB	-rw-r--r--
ndb_sp.result	1.1 KB	-rw-r--r--
ndb_subquery.result	2.86 KB	-rw-r--r--
ndb_temporary.result	740 B	-rw-r--r--
ndb_tmp_table_and_DDL.result	3.11 KB	-rw-r--r--
ndb_transaction.result	4.62 KB	-rw-r--r--
ndb_trigger.result	7.49 KB	-rw-r--r--
ndb_truncate.result	425 B	-rw-r--r--
ndb_types.result	3.12 KB	-rw-r--r--
ndb_update.result	2.09 KB	-rw-r--r--
ndb_update_no_read.result	1.51 KB	-rw-r--r--
ndb_view.result	597 B	-rw-r--r--
ndbapi.result	686 B	-rw-r--r--
ps_7ndb.result	103.25 KB	-rw-r--r--
strict_autoinc_5ndb.result	651 B	-rw-r--r--

Code Editor : ndb_lock.result

DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6,t7;
create table t1 (x integer not null primary key, y varchar(32)) engine = ndb;
insert into t1 values (1,'one'), (2,'two');
select * from t1 order by x;
x	y
1	one
2	two
select * from t1 order by x;
x	y
1	one
2	two
start transaction;
insert into t1 values (3,'three');
select * from t1 order by x;
x	y
1	one
2	two
3	three
start transaction;
select * from t1 order by x;
x	y
1	one
2	two
commit;
select * from t1 order by x;
x	y
1	one
2	two
3	three
commit;
drop table t1;
create table t1 (pk integer not null primary key, u int not null, o int not null, 
unique(u), key(o)) engine = ndb;
insert into t1 values (1,1,1), (2,2,2), (3,3,3), (4,4,4), (5,5,5);
lock tables t1 write;
delete from t1 where pk = 1;
unlock tables;
select * from t1 order by pk;
pk	u	o
2	2	2
3	3	3
4	4	4
5	5	5
insert into t1 values (1,1,1);
lock tables t1 write;
delete from t1 where u = 1;
unlock tables;
select * from t1 order by pk;
pk	u	o
2	2	2
3	3	3
4	4	4
5	5	5
insert into t1 values (1,1,1);
lock tables t1 write;
delete from t1 where o = 1;
unlock tables;
select * from t1 order by pk;
pk	u	o
2	2	2
3	3	3
4	4	4
5	5	5
insert into t1 values (1,1,1);
drop table t1;
create table t1 (x integer not null primary key, y varchar(32), z integer, key(z)) engine = ndb;
insert into t1 values (1,'one',1);
begin;
select * from t1 where x = 1 for update;
x	y	z
1	one	1
begin;
select * from t1 where x = 1 for update;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
rollback;
rollback;
insert into t1 values (2,'two',2),(3,"three",3);
begin;
select * from t1 where x = 1 for update;
x	y	z
1	one	1
select * from t1 where x = 1 for update;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
select * from t1 where x = 2 for update;
x	y	z
2	two	2
rollback;
commit;
begin;
select * from t1 where y = 'one' or y = 'three' for update;
x	y	z
#	#	#
#	#	#
begin;
select * from t1 where x = 2 for update;
x	y	z
2	two	2
select * from t1 where x = 1 for update;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
rollback;
commit;
begin;
select * from t1 where y = 'one' or y = 'three' order by x for update;
x	y	z
1	one	1
3	three	3
begin;
select * from t1 where x = 2 for update;
x	y	z
2	two	2
select * from t1 where x = 1 for update;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
rollback;
commit;
begin;
select * from t1 where z > 1 and z < 3 for update;
x	y	z
2	two	2
begin;
select * from t1 where x = 1 for update;
x	y	z
1	one	1
select * from t1 where x = 2 for update;
Got one of the listed errors
rollback;
commit;
begin;
select * from t1 where x = 1 lock in share mode;
x	y	z
1	one	1
begin;
select * from t1 where x = 1 lock in share mode;
x	y	z
1	one	1
select * from t1 where x = 2 for update;
x	y	z
2	two	2
select * from t1 where x = 1 for update;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
rollback;
commit;
begin;
select * from t1 where y = 'one' or y = 'three' lock in share mode;
x	y	z
#	#	#
#	#	#
begin;
select * from t1 where y = 'one' lock in share mode;
x	y	z
1	one	1
select * from t1 where x = 2 for update;
x	y	z
2	two	2
select * from t1 where x = 1 for update;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
rollback;
commit;
begin;
select * from t1 where y = 'one' or y = 'three' order by x lock in share mode;
x	y	z
1	one	1
3	three	3
begin;
select * from t1 where y = 'one' lock in share mode;
x	y	z
1	one	1
select * from t1 where x = 2 for update;
x	y	z
2	two	2
select * from t1 where x = 1 for update;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
rollback;
commit;
begin;
select * from t1 where z > 1 and z < 3 lock in share mode;
x	y	z
2	two	2
begin;
select * from t1 where z = 1 lock in share mode;
x	y	z
1	one	1
select * from t1 where x = 1 for update;
x	y	z
1	one	1
select * from t1 where x = 2 for update;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
rollback;
commit;
drop table t1;
create table t3 (id2 int) engine=ndb;
lock tables t3 write;
unlock tables;
drop table t3;
create table t2 (id int, j int) engine=ndb;
insert into t2 values (2, 2);
create table t3 (id int) engine=ndb;
lock tables t3 read;
delete t2 from t2, t3 where t2.id = t3.id;
unlock tables;
drop table t2, t3;

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Code Editor : ndb_lock.result