hubert depesz lubaczewski wrote:
> 2) do you think it's possible in a plpgsql procedure select the name of
> a table into a variable and use that variable in the query?
> possible, but not really good way. read about 'execute' in plpgsql.
why isn't it good?
I mean, from my point of view is like a function accepting a pointer. In
many languages it is used.
when coding in plpgsql you have to use dynamic queries to use this kind of thing. this - by itself - is not bad. but it has certain performance penalty when compared to standard queries.
i think reading plpgsql's manual about "execute" is the best one can do about it :)
best regards
depesz
