Re: [ADMIN] Database archive solutions

2012-11-21 Thread Gnanakumar
> Your question isn't specific enough.  What does "not compromised" mean?  Every technique for archiving records has some impact on some part of your system.  Is a 0.1% impact too > much?  A 1% impact?  A 10% impact?  A factor of 2 slowdown? Sorry if my original question has not clearly conveyed

Re: [ADMIN] Database archive solutions

2012-11-21 Thread Craig James
On Wed, Nov 21, 2012 at 1:21 AM, Gnanakumar wrote: > Hi, > > Our application requirement demands archiving of records, so that > performance/speed of the application is not compromised. So, am looking > out/evaluating on various techniques/solutions available for database > archiving, in general

Re: [ADMIN] How to check history of sequences and constraints (version 9.1)

2012-11-21 Thread Tom Lane
Shams Khan writes: > I want to check the last reset valued of sequence and the date of foreign > key constraint when it was created. Is that possible in postgres 9.1 > version?? No, the system doesn't track any such thing. You could possibly set log_statement to record all commands of interest i

[ADMIN] Database archive solutions

2012-11-21 Thread Gnanakumar
Hi, Our application requirement demands archiving of records, so that performance/speed of the application is not compromised. So, am looking out/evaluating on various techniques/solutions available for database archiving, in general, for PostgreSQL. Few solutions that comes to my mind are: