""Merlin Moncure"" <[EMAIL PROTECTED]> wrote
>
> In postgresql, queries executed over the parameterized/prepared C api
> are particularly fast...as much as a 70% speed reduction over vanilla
> PQexec.
Does it mean 70% time is spent on planning? I am a little bit interested in
this number. Can you specify what kind of queries or give some testing
numbers. By the way, if so, we can do it by PREPARE statement in SQL.
Regards,
Qingqing
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
