Re: Improvements to PostgreSQL

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От Justin Clift
Тема Re: Improvements to PostgreSQL
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Msg-id 4104BD2A.3000301@telstra.net
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Ответ на Re: Improvements to PostgreSQL  (Suresh Tri <trisuresh@yahoo.co.in>)
Ответы Re: Improvements to PostgreSQL
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Suresh Tri wrote:
<snip>> All your sugestions are welcome. Please help us to> implement these features.> Our aim is to make postgresql
enterpriselevel.
 

Hi Suresh,
From reading your post, I feel your team is approaching the goal of 
making PostgreSQL "Enterprise Level" in a non-optimal way.

With the "soon to be released" version 7.5 of PostgreSQL, the core 
database engine itself is already very good.  This is not the area 
needing to be worked upon for the next level of Enterprise Functionality.

Your team will likely have a lot more effect if they concentrate on what 
Enterprises really need that PostgreSQL is missing:
 + An SNMP agent to report on PostgreSQL's status and allows remote 
control of the PostgreSQL daemon.  From an Oracle perspective, this 
would be the equivalent of "Oracle Intelligent Agents", part of the core 
features of the Oracle Enterprise Manager (OEM).
 + Tools to allow control of PostgreSQL databases from one central 
place.  Again, the same as OEM.
   + Starting and stopping the database   + Managing Users   + Backup and Recovery   + Alerts and submitting jobs   +
etc
   Oracle does this by having a centralised information repository that 
a management GUI connects too, and having Oracle Intelligent Agents 
running on each server the database software is on.  These Oracle 
Intelligent Agents keep the centralised repository aware of the status 
of the Oracle server software, perform actions on the Oracle servers as 
directed by the centralised repository (jobs running on there, 
instructions by the GUI, etc), and more.
   There's more to what the OEM GUI does, but that's a good start.
   + Something else that would be useful is a GUI tool to automatically 
setup PostgreSQL replication.  The PostgreSQL "Slony-I" project would be 
the first one to look at, and probably equivalent to something like 
Oracle's Data Guard.  They use the different approach, but the end 
result is having a master and standby databases.

Hope this is helpful.

Regards and best wishes,

Justin Clift
> Thanks,> Suresh
<snip>




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