On Sun, 21 Jun 2009 10:57:51 +0800
Craig Ringer cr...@postnewspapers.com.au wrote:
On Fri, 2009-06-19 at 20:23 +0200, Ivan Sergio Borgonovo wrote:
If I could easily load all the dataset into an array, loop
through it and then just update the computed field it would be
nice... but how?
On Sun, 2009-06-21 at 14:57 +0200, Ivan Sergio Borgonovo wrote:
I think everything could be summed up as:
select into t myaggregate1(field) from dataset where condition1;
if(t10) then
update dataset set field=myfunc1(a,b,c) where condition1;
end if;
select into t myaggregate2(field)
On Sun, 21 Jun 2009 21:43:16 +0800
Craig Ringer cr...@postnewspapers.com.au wrote:
On Sun, 2009-06-21 at 14:57 +0200, Ivan Sergio Borgonovo wrote:
I think everything could be summed up as:
select into t myaggregate1(field) from dataset where condition1;
if(t10) then
update dataset
On Sun, 2009-06-21 at 22:11 +0200, Ivan Sergio Borgonovo wrote:
I think I really don't have a clear picture of how temp tables
really work.
They can be seen by concurrent transactions in the same session.
Eh? In this context, what do you mean by session? Did you mean
consecutive
