[HACKERS] Explaining Explain

2006-04-06 Thread Luckys
I'm looking for some comphrensive article explaining the Optimizer, i.e detailed explanation on Hash joins, Nested Joins etc., and why would the Optimizer choose that. can anybody point me to some good tutorials and resources? regards, Luckys

Re: [HACKERS] Explaining Explain

2006-04-06 Thread Nicolas Barbier
2006/4/6, Luckys [EMAIL PROTECTED]: I'm looking for some comphrensive article explaining the Optimizer, i.e detailed explanation on Hash joins, Nested Joins etc., and why would the Optimizer choose that. can anybody point me to some good tutorials and resources? A Tour of PostgreSQL

Re: [HACKERS] Explaining Explain

2006-04-06 Thread Robert Treat
On Thursday 06 April 2006 07:43, Nicolas Barbier wrote: 2006/4/6, Luckys [EMAIL PROTECTED]: I'm looking for some comphrensive article explaining the Optimizer, i.e detailed explanation on Hash joins, Nested Joins etc., and why would the Optimizer choose that. can anybody point me to some