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Article:
  Advanced MySQL Replication Techniques
Subject:   Circle Replication Question (infinite loops?)
Date:   2006-12-05 21:29:21
From:   i_h_m
In circular replication A->B->C->D->A


What keeps a bin log event from propogating indefinitely?


E.g. If A was updated... that update gets repeated in B, then C, then D, --- When the same update event gets sent back to A, how does A know to not execute that update?


Thanks!




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  1. Giuseppe Maxia photo Circle Replication Question (infinite loops?)
    2006-12-05 23:51:19  Giuseppe Maxia | O'Reilly Blogger [View]

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