In response to Andre Lopes :
Hi,
Pleaase answer to the list and not to me, okay?
This is an exemple in ORACLE of what I need. I will see if this works in
Postgres.
Why not? You have to rewrite it for PostgreSQL, but the way is okay.
Another question. It is possible in Postgres to use
Hi,
I have a table like this:
id_product
id_increment
and I need to increment values in id_increment like this
prod_1
1
prod_1
2
prod_1
3
prod_2
1
Wich is the best way to do this? Using a trigger? Where can I find examples
of plpgsql doing this?
Best Regards, André.
Sorry for my bad
, December 2, 2009 2:52:51 PM
Subject: [GENERAL] How to auto-increment?
Hi,
I have a table like this:
id_product
id_increment
and I need to increment values in id_increment like this
prod_1
1
prod_1
2
prod_1
3
prod_2
1
Wich is the best way to do this? Using a trigger? Where can I find
Andre Lopes wrote:
Hi,
I have a table like this:
id_product
id_increment
and I need to increment values in id_increment like this
prod_1
1
prod_1
2
prod_1
3
prod_2
1
Wich is the best way to do this? Using a trigger? Where can I find
examples of plpgsql doing this?
In response to Andre Lopes :
Hi,
I have a table like this:
id_product
id_increment
and I need to increment values in id_increment like this
prod_1
1
prod_1
2
prod_1
3
prod_2
1
Ahh, you want to count per group, yes? Do you have 8.4? If yes, i would
suggest you
