M?llner wrote:
>
> Hello!
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>  
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>  
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> I need somethings, but i'm unable to solve my problems. Maybe you are
> able to help me.
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>  I need queries to get the current state of the master (e.g. how many
> lines have not been updated in the slaves).
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> How do i manage this?
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>
There is no particularly direct way of determining this.  The cost of
counting this would be pretty high...

There is a built-in "status" view, sl_status, which gives various
information about how far replication is behind on each subscriber node.

The results of that view are only interesting when drawn from an origin
node; you may want to check whether that may be satisfactory for
monitoring system status.

In version 1.2, information as to numbers of inserts/deletes/updates are
recorded in the logs, but this is handled in a retrospective fashion,
after the updates have been applied to a subscriber, as opposed to
listing this information prospectively.

I don't know if that will help solve your problem.