The Ultimate Guide to High Availability with MariaDB

Fake GTID_LIST event

Contents

  1. Header
  2. Content

This event is sent by master server to the registering slave and it's sent only once, after Format Description Event

Note: the fake GTID_LIST event is not written in the binlog file.
It's created by the master and sent to new connected slave before any "real" binlog event.

  • Event type is set to 163 (0xa3)
  • Time stamp set to 0
  • NextPos tells which is the binlog position of next event
  • Flags are set to ARTIFICIAL (0x20)

Content

The content is the same as the "real" GTID_LIST.

  • # of GTIDs
  • domain_id
  • server_id
  • sequence
  • ...

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