Re: [ADMIN] Last_Inserted Value

2002-03-28 Thread Marin Dimitrov
- Original Message - From: "Andre Schubert" > > Can i do a select id from foo order by id desc limit 1 before the end of > the transaction, > does this return exactly the row i inserted for this transaction? > only if u use SERIALIZABLE transaction isolation level - then the transaction

Re: [ADMIN] indexes separate from data

2002-04-02 Thread Marin Dimitrov
- Original Message - From: "Judy Jecelin" > > Hi, > > A relatively novice user of PostgreSQL but not > of other databases... I'm trying to understand the > use of initlocationI understand having separate > data storage areas (perhaps for each database > in your postmaster), but is th

Re: [ADMIN] indexes separate from data

2002-04-03 Thread Marin Dimitrov
- Original Message - From: "Jean-Luc Lachance" > Interesting... What happens when you drop and recreate the index??? > repeat the whole procedure again hth, Marin "...what you brought from your past, is of no use in your present. When you must choose a new path, do no

Re: [ADMIN] Data Files

2002-04-05 Thread Marin Dimitrov
- Original Message - From: "Bruce Young" > where can i find good information about postgresql datafiles. > on how to manage them for better performance. ex: putting indexes on > separate disks and so forth. > any help and suggestions appreciated > this was discussed 2 days ago - browse

Re: [ADMIN] benchmarking tools

2002-04-25 Thread Marin Dimitrov
- Original Message - From: "Mr OCP" > > Are there any tools to collect benchmark statistics for postgresql database, > we want to do testing with different configurtions to see which > configuration is optimal for our database. We have a huge database in > postgres running under Solars 7