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https://github.com/MariaDB/server.git
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a6c00c276e
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.
115 lines
3.1 KiB
Plaintext
115 lines
3.1 KiB
Plaintext
--source include/have_log_bin.inc
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# Test sets its own binlog_format, so we restrict it to run only once
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--source include/have_binlog_format_row.inc
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CALL mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
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# Get rid of previous tests binlog
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--disable_query_log
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reset master;
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--enable_query_log
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#
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# Bug#34306: Can't make copy of log tables when server binary log is enabled
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#
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# This is an additional test for Bug#34306 in order to ensure that INSERT INTO
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# .. SELECT FROM is properly replicated under SBR and RBR and that the proper
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# read lock type are acquired.
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#
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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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set @saved_global_binlog_format = @@global.binlog_format;
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set @saved_local_binlog_format = @@session.binlog_format;
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SET GLOBAL BINLOG_FORMAT = STATEMENT;
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SET SESSION BINLOG_FORMAT = STATEMENT;
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CREATE TABLE t1 (a INT);
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CREATE TABLE t2 LIKE t1;
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select @@SESSION.BINLOG_FORMAT;
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INSERT INTO t1 VALUES(1);
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INSERT INTO t2 VALUES(2);
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--connect(con1,localhost,root,,)
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--connect(con2,localhost,root,,)
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--echo #
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--echo # Ensure that INSERT INTO .. SELECT FROM under SBR takes a read
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--echo # lock that will prevent the source table from being modified.
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--echo #
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--connection con1
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--echo # con1
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SELECT GET_LOCK('Bug#34306', 120);
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--connection con2
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--echo # con2
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PREPARE stmt FROM "INSERT INTO t1 SELECT * FROM t2 WHERE GET_LOCK('Bug#34306', 120)";
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--send EXECUTE stmt;
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--connection default
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--echo # default
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let $wait_condition=
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SELECT COUNT(*) = 1 FROM information_schema.processlist WHERE
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state = "User lock" AND
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info = "INSERT INTO t1 SELECT * FROM t2 WHERE GET_LOCK('Bug#34306', 120)";
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--source include/wait_condition.inc
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--send INSERT INTO t2 VALUES (3);
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--connection con1
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--echo # con1
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let $wait_condition=
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SELECT COUNT(*) = 1 FROM information_schema.processlist WHERE
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state = "Waiting for table level lock" and info = "INSERT INTO t2 VALUES (3)";
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--source include/wait_condition.inc
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SELECT RELEASE_LOCK('Bug#34306');
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--connection con2
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--echo # con2
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--reap
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SELECT RELEASE_LOCK('Bug#34306');
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--connection default
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--echo # default
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--reap
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--echo #
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--echo # Ensure that INSERT INTO .. SELECT FROM prepared under SBR does
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--echo # not prevent the source table from being modified if under RBR.
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--echo #
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--connection con2
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--echo # con2
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SET SESSION BINLOG_FORMAT = ROW;
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--connection con1
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--echo # con1
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SELECT GET_LOCK('Bug#34306', 120);
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--connection con2
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--echo # con2
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--send EXECUTE stmt;
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--connection default
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--echo # default
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let $wait_condition=
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SELECT COUNT(*) = 1 FROM information_schema.processlist WHERE
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state = "User lock" AND
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info = "INSERT INTO t1 SELECT * FROM t2 WHERE GET_LOCK('Bug#34306', 120)";
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--source include/wait_condition.inc
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--connection con1
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--echo # con1
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INSERT INTO t2 VALUES (4);
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SELECT RELEASE_LOCK('Bug#34306');
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--connection con2
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--echo # con2
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--reap
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--disconnect con1
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--disconnect con2
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--connection default
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--echo # default
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--echo # Show binlog events
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source include/show_binlog_events.inc;
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DROP TABLE t1;
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DROP TABLE t2;
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SET GLOBAL BINLOG_FORMAT = @saved_global_binlog_format;
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SET SESSION BINLOG_FORMAT = @saved_local_binlog_format;
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