This is kinda scary ..... Oracle guy asking for PostgreSQL documentation and internals of the optimizer.
On Thu, Jan 27, 2011 at 12:14 AM, Josh Berkus <j...@agliodbs.com> wrote: > Felix, > > > I'm interested in the query optimizer of PostgreSQL DB. Where could I > > find useful documentation or could you send me a pointer in the source > code? > > > > What kind of parallelism does PostgreSQL use for operators, like > > selection or join? > > Normally we're very helpful with this kind of information ... it's all > public after all ... but I have to say that the domain you're e-mailing > from makes it a little hard to give you a direct answer. > > Could you maybe give us a little information about what you want this > information for? > > -- > -- Josh Berkus > PostgreSQL Experts Inc. > http://www.pgexperts.com > > -- > Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-hackers >
