Marko Mäkelä 8a346f31b9 MDEV-17073 INSERT…ON DUPLICATE KEY UPDATE became more deadlock-prone ...

thd_rpl_stmt_based(): A new predicate to check if statement-based
replication is active. (This can also hold when replication is not
in use, but binlog is.)

que_thr_stop(), row_ins_duplicate_error_in_clust(),
row_ins_sec_index_entry_low(), row_ins(): On a duplicate key error,
only lock all index records when statement-based replication is in use.

2018-11-02 18:52:39 +02:00

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