in the docummentation about the planer it says:
"It first combines all possible ways of scanning and joining the relations
that appear in a query"
I would like to know if there's a time limit to do that or if it just scans
ALL the posibilities until it finishes..no matter the time it takes..
th
Hi list,
I need to know if there is anything like hints of Oracle in
Postgres..otherwise..I wish to find a way to force a query plan to use the
indexes or tell the optimizer things like "optimize based in statistics", "I
want to define the order of the a join" , "optimize based on a execution
