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New (by Knielsen test): Replication API for stacked event generators (120)

 

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                              WORKLOG TASK
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TASK...........: Replication API for stacked event generators
CREATION DATE..: Mon, 07 Jun 2010, 13:13
SUPERVISOR.....: Knielsen
IMPLEMENTOR....: 
COPIES TO......: 
CATEGORY.......: Server-RawIdeaBin
TASK ID........: 120 (http://askmonty.org/worklog/?tid=120)
VERSION........: Server-9.x
STATUS.........: Un-Assigned
PRIORITY.......: 60
WORKED HOURS...: 0
ESTIMATE.......: 0 (hours remain)
ORIG. ESTIMATE.: 0

PROGRESS NOTES:



DESCRIPTION:

A part of the replication project, MWL#107.

Events are produced by event Generators. Examples are

 - Generation of statement-based replication events
 - Generation of row-based events
 - Generation of PBXT engine-level replication events

and maybe reading of events from relay log on slave may also be an example of
generating events.

Event generators can be stacked, and a generator may defer event generation to
the next one down the stack. For example, the row-level replication event
generator may defer DLL to the statement-level replication event generator.


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