Hello Archie,
We approach the problem slightly differently then others. Given an aggregate
function comma_list which simply creates a comma seperated list, we use
distinct to remove duplicates.
test=# select comma_list(col) from test;
comma_list
a, b, a, c
(1 row)
test=#
Hi all,
I have a small coding problem where my function is becoming, well, too
ugly for comfort. I haven't finished it but you will get picture below.
First a small description of the purpose. I have an aggregate function
that takes a string and simply concatenates that string to the
Well, first off, this would be much easier in one of the other pl's such
as for perl or ruby. Using plpgsql, I would suggest using more of the
string function split_part since you know the delimiters the string can
split on, using str_pos just to verify that there is say a '/' in a part
of
On 2006-10-03, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hi all,
I have a small coding problem where my function is becoming, well, too
ugly for comfort. I haven't finished it but you will get picture below.
First a small description of the purpose. I have an aggregate function
that
