mirror of
https://github.com/MariaDB/server.git
synced 2025-01-30 02:30:06 +01:00
8d0dc9b58b
FLUSH TABLES <list> WITH READ LOCK are incompatible" to
be pushed as separate patch.
Replaced thread state name "Waiting for table", which was
used by threads waiting for a metadata lock or table flush,
with a set of names which better reflect types of resources
being waited for.
Also replaced "Table lock" thread state name, which was used
by threads waiting on thr_lock.c table level lock, with more
elaborate "Waiting for table level lock", to make it
more consistent with other thread state names.
Updated test cases and their results according to these
changes.
Fixed sys_vars.query_cache_wlock_invalidate_func test to not
to wait for timeout of wait_condition.inc script.
mysql-test/r/query_cache.result:
Added test coverage for query_cache_wlock_invalidate
behavior for implicitly locked tables.
mysql-test/suite/sys_vars/r/query_cache_wlock_invalidate_func.result:
Fixed sys_vars.query_cache_wlock_invalidate_func test to not
to wait for timeout of wait_condition.inc script. Reverted
changes to test which introduced timeout and replaced waiting
condition with a more appropriate one.
Test coverage for query_cache_wlock_invalidate behavior for
implicitly locked tables was added to query_cache.test.
mysql-test/suite/sys_vars/t/query_cache_wlock_invalidate_func.test:
Fixed sys_vars.query_cache_wlock_invalidate_func test to not
to wait for timeout of wait_condition.inc script. Reverted
changes to test which introduced timeout and replaced waiting
condition with a more appropriate one.
Test coverage for query_cache_wlock_invalidate behavior for
implicitly locked tables was added to query_cache.test.
mysql-test/t/query_cache.test:
Added test coverage for query_cache_wlock_invalidate
behavior for implicitly locked tables.
mysys/thr_lock.c:
Replaced "Table lock" thread state name, which was used by
threads waiting on thr_lock.c table level lock, with more
elaborate "Waiting for table level lock", to make it
consistent with thread state names which are used while
waiting for metadata locks and table flush.
sql/mdl.cc:
Replaced thread state name "Waiting for table", which was
used by threads waiting for a metadata lock or table flush,
with a set of names which better reflect types of resources
being waited for.
To implement this:
- Adjusted MDL_wait::timed_wait() to take thread state name
as parameter.
- Introduced method of MDL_key class which allows to get
thread state name to be used while waiting for resource
corresponding to the key and changed code to use it.
Added array translating namespaces to thread state names
as part of this change.
sql/mdl.h:
To implement this:
- Adjusted MDL_wait::timed_wait() to take thread state name
as parameter.
- Introduced method of MDL_key class which allows to get
thread state name to be used while waiting for resource
corresponding to the key and changed code to use it.
Added array translating namespaces to thread state names
as part of this change.
sql/sql_base.cc:
Replaced thread state name "Waiting for table", which was
used by threads waiting for table flush, with a more elaborate
"Waiting for table flush".
390 lines
11 KiB
Text
390 lines
11 KiB
Text
# delayed works differently in embedded server
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--source include/not_embedded.inc
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#
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# test of DELAYED insert and timestamps
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# (Can't be tested with purify :( )
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#
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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create table t1 (a char(10), tmsp timestamp);
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insert into t1 set a = 1;
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insert delayed into t1 set a = 2;
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insert into t1 set a = 3, tmsp=NULL;
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insert delayed into t1 set a = 4;
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insert delayed into t1 set a = 5, tmsp = 19711006010203;
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insert delayed into t1 (a, tmsp) values (6, 19711006010203);
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insert delayed into t1 (a, tmsp) values (7, NULL);
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# Wait until the rows are flushed to the table files.
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FLUSH TABLE t1;
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insert into t1 set a = 8,tmsp=19711006010203;
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select * from t1 where tmsp=0;
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select * from t1 where tmsp=19711006010203;
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drop table t1;
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#
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# Test bug when inserting NULL into an auto_increment field with
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# INSERT DELAYED
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#
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create table t1 (a int not null auto_increment primary key, b char(10));
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insert delayed into t1 values (1,"b");
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insert delayed into t1 values (null,"c");
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insert delayed into t1 values (3,"d"),(null,"e");
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--error 1136
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insert delayed into t1 values (3,"this will give an","error");
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# Wait until the rows are flushed to the table files.
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FLUSH TABLE t1;
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show status like 'not_flushed_delayed_rows';
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select * from t1;
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drop table t1;
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# End of 4.1 tests
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#
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# Bug #12226: Crash when a delayed insert fails due to a duplicate key
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#
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create table t1 (a int not null primary key);
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insert into t1 values (1);
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insert delayed into t1 values (1);
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select * from t1;
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drop table t1;
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#
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# Bug #20195: INSERT DELAYED with auto_increment is assigned wrong values
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#
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CREATE TABLE t1 ( a int(10) NOT NULL auto_increment, PRIMARY KEY (a));
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# Make one delayed insert to start the separate thread
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insert delayed into t1 values(null);
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# Do some normal inserts
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insert into t1 values(null);
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insert into t1 values(null);
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# Discarded, since the delayed-counter is 2, which is already used
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insert delayed into t1 values(null);
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# Discarded, since the delayed-counter is 3, which is already used
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insert delayed into t1 values(null);
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# Works, since the delayed-counter is 4, which is unused
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insert delayed into t1 values(null);
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# Do some more inserts
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insert into t1 values(null);
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insert into t1 values(null);
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insert into t1 values(null);
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# Delete one of the above to make a hole
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delete from t1 where a=6;
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# Discarded, since the delayed-counter is 5, which is already used
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insert delayed into t1 values(null);
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# Works, since the delayed-counter is 6, which is unused (the row we deleted)
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insert delayed into t1 values(null);
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# Discarded, since the delayed-counter is 7, which is already used
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insert delayed into t1 values(null);
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# Works, since the delayed-counter is 8, which is unused
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insert delayed into t1 values(null);
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# Wait until the rows are flushed to the table files.
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FLUSH TABLE t1;
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# Check what we have now
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select * from t1 order by a;
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DROP TABLE t1;
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#
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# Bug#20627 - INSERT DELAYED does not honour auto_increment_* variables
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#
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SET @bug20627_old_auto_increment_offset=
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@@auto_increment_offset;
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SET @bug20627_old_auto_increment_increment=
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@@auto_increment_increment;
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SET @bug20627_old_session_auto_increment_offset=
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@@session.auto_increment_offset;
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SET @bug20627_old_session_auto_increment_increment=
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@@session.auto_increment_increment;
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SET @@auto_increment_offset= 2;
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SET @@auto_increment_increment= 3;
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SET @@session.auto_increment_offset= 4;
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SET @@session.auto_increment_increment= 5;
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#
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# Normal insert as reference.
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CREATE TABLE t1 (
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c1 INT NOT NULL AUTO_INCREMENT,
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PRIMARY KEY (c1)
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);
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INSERT INTO t1 VALUES (NULL),(NULL),(NULL);
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# Check what we have now
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SELECT * FROM t1;
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DROP TABLE t1;
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#
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# Delayed insert.
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CREATE TABLE t1 (
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c1 INT NOT NULL AUTO_INCREMENT,
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PRIMARY KEY (c1)
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);
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INSERT DELAYED INTO t1 VALUES (NULL),(NULL),(NULL);
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# Wait until the rows are flushed to the table files.
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FLUSH TABLE t1;
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# Check what we have now
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SELECT * FROM t1;
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DROP TABLE t1;
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#
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# Cleanup
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SET @@auto_increment_offset=
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@bug20627_old_auto_increment_offset;
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SET @@auto_increment_increment=
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@bug20627_old_auto_increment_increment;
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SET @@session.auto_increment_offset=
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@bug20627_old_session_auto_increment_offset;
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SET @@session.auto_increment_increment=
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@bug20627_old_session_auto_increment_increment;
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#
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# Bug#20830 - INSERT DELAYED does not honour SET INSERT_ID
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#
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SET @bug20830_old_auto_increment_offset=
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@@auto_increment_offset;
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SET @bug20830_old_auto_increment_increment=
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@@auto_increment_increment;
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SET @bug20830_old_session_auto_increment_offset=
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@@session.auto_increment_offset;
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SET @bug20830_old_session_auto_increment_increment=
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@@session.auto_increment_increment;
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SET @@auto_increment_offset= 2;
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SET @@auto_increment_increment= 3;
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SET @@session.auto_increment_offset= 4;
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SET @@session.auto_increment_increment= 5;
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#
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# Normal insert as reference.
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CREATE TABLE t1 (
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c1 INT(11) NOT NULL AUTO_INCREMENT,
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c2 INT(11) DEFAULT NULL,
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PRIMARY KEY (c1)
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);
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SET insert_id= 14;
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INSERT INTO t1 VALUES(NULL, 11), (NULL, 12), (NULL, 13);
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INSERT INTO t1 VALUES(NULL, 21), (NULL, 22), (NULL, 23);
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# Restart sequence at a different value.
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INSERT INTO t1 VALUES( 69, 31), (NULL, 32), (NULL, 33);
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INSERT INTO t1 VALUES(NULL, 41), (NULL, 42), (NULL, 43);
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# Restart sequence at a different value.
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SET insert_id= 114;
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INSERT INTO t1 VALUES(NULL, 51), (NULL, 52), (NULL, 53);
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INSERT INTO t1 VALUES(NULL, 61), (NULL, 62), (NULL, 63);
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# Set one value below the maximum value.
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INSERT INTO t1 VALUES( 49, 71), (NULL, 72), (NULL, 73);
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INSERT INTO t1 VALUES(NULL, 81), (NULL, 82), (NULL, 83);
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# Create a duplicate value.
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SET insert_id= 114;
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--error ER_DUP_ENTRY
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INSERT INTO t1 VALUES(NULL, 91);
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INSERT INTO t1 VALUES (NULL, 92), (NULL, 93);
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# Check what we have now
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SELECT * FROM t1;
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SELECT COUNT(*) FROM t1;
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SELECT SUM(c1) FROM t1;
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DROP TABLE t1;
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#
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# Delayed insert.
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CREATE TABLE t1 (
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c1 INT(11) NOT NULL AUTO_INCREMENT,
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c2 INT(11) DEFAULT NULL,
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PRIMARY KEY (c1)
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);
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SET insert_id= 14;
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INSERT DELAYED INTO t1 VALUES(NULL, 11), (NULL, 12), (NULL, 13);
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INSERT DELAYED INTO t1 VALUES(NULL, 21), (NULL, 22), (NULL, 23);
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# Restart sequence at a different value.
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INSERT DELAYED INTO t1 VALUES( 69, 31), (NULL, 32), (NULL, 33);
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INSERT DELAYED INTO t1 VALUES(NULL, 41), (NULL, 42), (NULL, 43);
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# Restart sequence at a different value.
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SET insert_id= 114;
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INSERT DELAYED INTO t1 VALUES(NULL, 51), (NULL, 52), (NULL, 53);
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INSERT DELAYED INTO t1 VALUES(NULL, 61), (NULL, 62), (NULL, 63);
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# Set one value below the maximum value.
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INSERT DELAYED INTO t1 VALUES( 49, 71), (NULL, 72), (NULL, 73);
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INSERT DELAYED INTO t1 VALUES(NULL, 81), (NULL, 82), (NULL, 83);
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# Create a duplicate value.
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SET insert_id= 114;
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INSERT DELAYED INTO t1 VALUES(NULL, 91);
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INSERT DELAYED INTO t1 VALUES (NULL, 92), (NULL, 93);
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# Wait until the rows are flushed to the table files.
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FLUSH TABLE t1;
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# Check what we have now
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SELECT * FROM t1;
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SELECT COUNT(*) FROM t1;
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SELECT SUM(c1) FROM t1;
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DROP TABLE t1;
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#
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# Cleanup
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SET @@auto_increment_offset=
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@bug20830_old_auto_increment_offset;
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SET @@auto_increment_increment=
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@bug20830_old_auto_increment_increment;
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SET @@session.auto_increment_offset=
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@bug20830_old_session_auto_increment_offset;
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SET @@session.auto_increment_increment=
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@bug20830_old_session_auto_increment_increment;
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#
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# BUG#26238 - inserted delayed always inserts 0 for BIT columns
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#
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CREATE TABLE t1(a BIT);
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INSERT DELAYED INTO t1 VALUES(1);
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FLUSH TABLE t1;
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SELECT HEX(a) FROM t1;
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DROP TABLE t1;
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#
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# Bug #32676: insert delayed crash with wrong column and function specified
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#
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CREATE TABLE t1 (a INT);
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--error 1305
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INSERT DELAYED INTO t1 SET b= b();
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DROP TABLE t1;
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--echo End of 5.0 tests
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#
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# Bug#27358 INSERT DELAYED does not honour SQL_MODE of the client
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#
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--disable_warnings
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DROP TABLE IF EXISTS t1,t2;
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--enable_warnings
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SET SQL_MODE='NO_AUTO_VALUE_ON_ZERO';
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CREATE TABLE `t1` (
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`id` int(11) PRIMARY KEY auto_increment,
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`f1` varchar(10) NOT NULL UNIQUE
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);
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INSERT DELAYED INTO t1 VALUES(0,"test1");
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sleep 1;
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SELECT * FROM t1;
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SET SQL_MODE='PIPES_AS_CONCAT';
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INSERT DELAYED INTO t1 VALUES(0,'a' || 'b');
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sleep 1;
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SELECT * FROM t1;
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SET SQL_MODE='ERROR_FOR_DIVISION_BY_ZERO,STRICT_ALL_TABLES';
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--error 1365
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INSERT DELAYED INTO t1 VALUES(mod(1,0),"test3");
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CREATE TABLE t2 (
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`id` int(11) PRIMARY KEY auto_increment,
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`f1` date
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);
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SET SQL_MODE='NO_ZERO_DATE,STRICT_ALL_TABLES,NO_ZERO_IN_DATE';
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--error ER_TRUNCATED_WRONG_VALUE
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INSERT DELAYED INTO t2 VALUES (0,'0000-00-00');
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--error ER_TRUNCATED_WRONG_VALUE
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INSERT DELAYED INTO t2 VALUES (0,'2007-00-00');
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DROP TABLE t1,t2;
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#
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# Bug#40536: SELECT is blocked by INSERT DELAYED waiting on upgrading lock,
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# even with low_priority_updates
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#
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set @old_delayed_updates = @@global.low_priority_updates;
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set global low_priority_updates = 1;
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select @@global.low_priority_updates;
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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create table t1 (a int, b int);
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insert into t1 values (1,1);
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lock table t1 read;
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connect (update,localhost,root,,);
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connection update;
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--echo connection: update
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--send insert delayed into t1 values (2,2);
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connection default;
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let $wait_condition=
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select count(*) = 1 from information_schema.processlist
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where command = "Delayed insert" and state = "Waiting for table level lock";
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--source include/wait_condition.inc
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connect (select,localhost,root,,);
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--echo connection: select
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select * from t1;
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connection default;
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--echo connection: default
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select * from t1;
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connection default;
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disconnect update;
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disconnect select;
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unlock tables;
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let $wait_condition=
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select count(*) = 1 from information_schema.processlist
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where command = "Delayed insert" and state = "Waiting for INSERT";
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--source include/wait_condition.inc
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select * from t1;
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drop table t1;
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set global low_priority_updates = @old_delayed_updates;
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--echo #
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--echo # Bug #47682 strange behaviour of INSERT DELAYED
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--echo #
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--disable_warnings
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DROP TABLE IF EXISTS t1, t2;
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--enable_warnings
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CREATE TABLE t1 (f1 integer);
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CREATE TABLE t2 (f1 integer);
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FLUSH TABLES WITH READ LOCK;
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LOCK TABLES t1 READ;
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# ER_CANT_UPDATE_WITH_READLOCK with normal execution
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# ER_TABLE_NOT_LOCKED when executed as prepared statement
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--error ER_CANT_UPDATE_WITH_READLOCK, ER_TABLE_NOT_LOCKED
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INSERT DELAYED INTO t2 VALUES (1);
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UNLOCK TABLES;
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DROP TABLE t1, t2;
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--echo End of 5.1 tests
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--echo #
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--echo # Bug #47274 assert in open_table on CREATE TABLE <already existing>
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--echo #
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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DROP TABLE IF EXISTS t2;
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--enable_warnings
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CREATE TABLE t1 ( f1 INTEGER AUTO_INCREMENT, PRIMARY KEY (f1));
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--echo # The following CREATE TABLEs before gave an assert.
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INSERT DELAYED t1 VALUES (4);
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--error ER_TABLE_EXISTS_ERROR
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CREATE TABLE t1 AS SELECT 1 AS f1;
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REPLACE DELAYED t1 VALUES (5);
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--error ER_TABLE_EXISTS_ERROR
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CREATE TABLE t1 AS SELECT 1 AS f1;
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INSERT DELAYED t1 VALUES (6);
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--error ER_TABLE_EXISTS_ERROR
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CREATE TABLE t1 (f1 INTEGER);
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CREATE TABLE t2 (f1 INTEGER);
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INSERT DELAYED t1 VALUES (7);
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--error ER_TABLE_EXISTS_ERROR
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CREATE TABLE t1 LIKE t2;
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DROP TABLE t2;
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DROP TABLE t1;
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