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Merge InnoDB 5.7 from mysql-5.7.9.
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
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@ -2,13 +2,13 @@
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# Bug#69122 - INNODB DOESN'T REDO-LOG INSERT BUFFER MERGE
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# OPERATION IF IT IS DONE IN-PLACE
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#
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SET GLOBAL innodb_change_buffering_debug = 1;
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CREATE TABLE t1(
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a INT AUTO_INCREMENT PRIMARY KEY,
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b CHAR(1),
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c INT,
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INDEX(b))
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ENGINE=InnoDB;
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ENGINE=InnoDB STATS_PERSISTENT=0;
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SET GLOBAL innodb_change_buffering_debug = 1;
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INSERT INTO t1 VALUES(0,'x',1);
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INSERT INTO t1 SELECT 0,b,c FROM t1;
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INSERT INTO t1 SELECT 0,b,c FROM t1;
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@ -23,7 +23,6 @@ INSERT INTO t1 SELECT 0,b,c FROM t1;
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INSERT INTO t1 SELECT 0,b,c FROM t1;
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INSERT INTO t1 SELECT 0,b,c FROM t1;
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INSERT INTO t1 SELECT 0,b,c FROM t1;
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INSERT INTO t1 SELECT 0,b,c FROM t1;
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BEGIN;
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SELECT b FROM t1 LIMIT 3;
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b
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@ -35,7 +34,9 @@ connection con1;
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BEGIN;
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DELETE FROM t1 WHERE a=1;
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INSERT INTO t1 VALUES(1,'X',1);
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SET DEBUG_DBUG='+d,crash_after_log_ibuf_upd_inplace';
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SET DEBUG='+d,crash_after_log_ibuf_upd_inplace';
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Warnings:
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Warning 1287 '@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
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SELECT b FROM t1 LIMIT 3;
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ERROR HY000: Lost connection to MySQL server during query
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FOUND /Wrote log record for ibuf update in place operation/ in my_restart.err
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