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14.9.4.2 Binlog Event Flag

Hex

Flag

0x0001

LOG_EVENT_BINLOG_IN_USE_F

0x0002

LOG_EVENT_FORCED_ROTATE_F

0x0004

LOG_EVENT_THREAD_SPECIFIC_F

0x0008

LOG_EVENT_SUPPRESS_USE_F

0x0010

LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F

0x0020

LOG_EVENT_ARTIFICIAL_F

0x0040

LOG_EVENT_RELAY_LOG_F

0x0080

LOG_EVENT_IGNORABLE_F

0x0100

LOG_EVENT_NO_FILTER_F

0x0200

LOG_EVENT_MTS_ISOLATE_F

LOG_EVENT_BINLOG_IN_USE_F

gets unset in the FORMAT_DESCRIPTION_EVENT when the file gets closed to detect broken binlogs

LOG_EVENT_FORCED_ROTATE_F

unused

LOG_EVENT_THREAD_SPECIFIC_F

event is thread specific (CREATE TEMPORARY TABLE ...)

LOG_EVENT_SUPPRESS_USE_F

event doesn't need default database to be updated (CREATE DATABASE, ...)

LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F

unused

LOG_EVENT_ARTIFICIAL_F

event is created by the slaves SQL-thread and shouldn't update the master-log pos

LOG_EVENT_RELAY_LOG_F

event is created by the slaves IO-thread when written to the relay log


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