Vignesh Mohan vignesh.m at i10n.com
Thu Sep 17 07:03:14 PDT 2009


Cédric Villemain wrote:
> 
> Le jeudi 17 septembre 2009, Vignesh Mohan a écrit :
>> Glyn Astill wrote:
>> >> From: Vignesh Mohan <vignesh.m at i10n.com>
>> If i m not right .. How does slony take into consideration of the
>> deletion
>> of few rows in master activity when slony is stopped.? And when started
>> again how does it come to know that the rows are deleted
> 
> Slony use trigger-base replication, that mean that every time change occur
> on 
> your replicated tables, it is log via trigger in a another table. The slon 
> process check that and replicate those. If 'slon' process is down (like
> slony 
> is stopped) then trigger continue to fire on insert/delete/delete :) and
> when 
> slon start again, it check and replicate.
> 
> You'd better read the documentation.
> 
>> 
>> 
>> Also tell me the way in which we can restart the slony
>> 
>> I do the this
>> /usr/bin/slon start
>> 
>> What does sloni_restart_node do ?
>> 
>> Thanks in Advance
>> -
>> Vignesh.M
>> 
> 
> 
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> ----
> Cédric Villemain
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> 
Hi Thanks again


I need one clarification . 

Q1 : I use "/usr/bin/slon start"  and  "/usr/bin/slon stop" .... A m i
correct ?

Q2: The stop seems not to work as the process is still running when i check
that with ps aux
What cud be the issue ?

Thanks in advance

Vignesh.M 


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