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auto_increment on duplicate entry The bug was that when INSERT_ID was used and the storage engine was told to release any reserved but not used auto_increment values, it set the highest auto_increment value to INSERT_ID. The fix was to check if the auto_increment value was forced by user (INSERT_ID) or by slave-thread, i.e. not auto- generated. So that it is only allowed to release generated values. mysql-test/r/partition_error.result: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry updated result mysql-test/suite/parts/inc/partition_auto_increment.inc: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry Added test mysql-test/suite/parts/r/partition_auto_increment_archive.result: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry Added result, note that archive does only allow increasing auto_increment values mysql-test/suite/parts/r/partition_auto_increment_blackhole.result: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry Added result, note that blackhole accepts all inserts :) mysql-test/suite/parts/r/partition_auto_increment_innodb.result: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry Added result, note that innodb rolls back inserts on error, but keeps the auto_increment value. mysql-test/suite/parts/r/partition_auto_increment_memory.result: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry Added result, note that memory and myisam inserts all rows before the error. mysql-test/suite/parts/r/partition_auto_increment_myisam.result: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry Added result, note that memory and myisam inserts all rows before the error. mysql-test/suite/parts/r/partition_auto_increment_ndb.result: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry Added result, note that NDB does not seem to handle INSERT_ID as other engines. (Martin will look into it). mysql-test/t/partition_error.test: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry Added test sql/ha_partition.cc: Bug#50392: insert_id is not reset for partitioned tables auto_increment on duplicate entry If the next_insert_id comes from non generated (i.e forced by INSERT_ID or slave-thread) then we cannot lower the reserved auto_increment value, since it have not reserved any values. |
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