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2e814d4702
Contains also
MDEV-10547: Test multi_update_innodb fails with InnoDB 5.7
The failure happened because 5.7 has changed the signature of
the bool handler::primary_key_is_clustered() const
virtual function ("const" was added). InnoDB was using the old
signature which caused the function not to be used.
MDEV-10550: Parallel replication lock waits/deadlock handling does not work with InnoDB 5.7
Fixed mutexing problem on lock_trx_handle_wait. Note that
rpl_parallel and rpl_optimistic_parallel tests still
fail.
MDEV-10156 : Group commit tests fail on 10.2 InnoDB (branch bb-10.2-jan)
Reason: incorrect merge
MDEV-10550: Parallel replication can't sync with master in InnoDB 5.7 (branch bb-10.2-jan)
Reason: incorrect merge
51 lines
1.2 KiB
Plaintext
51 lines
1.2 KiB
Plaintext
'#--------------------FN_DYNVARS_048_01-------------------------#'
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SET @start_value= @@global.innodb_table_locks;
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SELECT @start_value;
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@start_value
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1
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SET @@global.innodb_table_locks = OFF;
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'connect (con1,localhost,root,,,,)'
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connect con1,localhost,root,,,,;
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'connection con1'
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connection con1;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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0
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SELECT @@session.innodb_table_locks;
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@@session.innodb_table_locks
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0
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disconnect con1;
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'#--------------------FN_DYNVARS_048_02-------------------------#'
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'----check when innodb_table_locks = ON and autocommit = OFF---'
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'connect (con2,localhost,root,,,,)'
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connect con2,localhost,root,,,,;
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'connection default'
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connection default;
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (a INT) ENGINE=INNODB;
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SET @@autocommit = OFF;
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SET @@innodb_table_locks = ON;
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BEGIN;
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INSERT INTO t1 VALUES(1);
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SELECT * FROM t1 FOR UPDATE;
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a
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1
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'CONNECTION con2'
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connection con2;
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SET @@innodb_table_locks = ON;
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SET @@autocommit = OFF;
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LOCK TABLES t1 WRITE;
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'CONNECTION default'
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connection default;
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COMMIT;
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'CONNECTION con2'
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connection con2;
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UNLOCK tables;
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DROP TABLE t1;
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disconnect con2;
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connection default;
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SET @@global.innodb_table_locks= @start_value;
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SELECT @@global.innodb_table_locks;
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@@global.innodb_table_locks
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1
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