Re: [PERFORM] About method of PostgreSQL's Optimizer

2005-09-13 Thread Pryscila B Guttoski
cila On 9/13/05, Tom Lane <[EMAIL PROTECTED]> wrote: Neil Conway <[EMAIL PROTECTED]> writes:> Pryscila B Guttoski wrote:>> On my master course, I'm studying the PostgreSQL's optimizer.>> I don't know if anyone in this list have been participated from the >

Re: [PERFORM] About method of PostgreSQL's Optimizer

2005-09-13 Thread Pryscila B Guttoski
Thank's guys! I'll send to pgsql-hackers... []'s PryscilaOn 9/13/05, Neil Conway <[EMAIL PROTECTED]> wrote: Pryscila B Guttoski wrote:> On my master course, I'm studying the PostgreSQL's optimizer.> I don't know if anyone in this list have been par

[PERFORM] About method of PostgreSQL's Optimizer

2005-09-13 Thread Pryscila B Guttoski
Hello all! On my master course, I'm studying the PostgreSQL's optimizer. I don't know if anyone in this list have been participated from the PostgreSQL's Optimizer development, but maybe someone can help me on this question. PostgreSQL generates all possible plans of executing the query (using an