Héctor Villafuerte D. wrote:
Hi all!
I need to perform what I've called an additive UPDATE.
The logic is the next:
(1) There's a historic table (HISTORY) with two fields:
mysql create table history (ID char(7) primary key, VAL int(12));
(2) There's a new table everyday (TODAY) with exactly
Hi all!
I need to perform what I've called an additive UPDATE.
The logic is the next:
(1) There's a historic table (HISTORY) with two fields:
mysql create table history (ID char(7) primary key, VAL int(12));
(2) There's a new table everyday (TODAY) with exactly the
same structure as HISTORY (ID
