KÖPFERL Robert wrote:
Hi,
coming from imperative programming paradigma, I'm currently trying to
express something like that in _SQL_:
SQL is not an imperative language - each SQL statement is an expression
to be evaluated.
It should be atomic and like an API for a user. I'm therefore writing
func
Hi,
coming from imperative programming paradigma, I'm currently trying to
express something like that in _SQL_:
It should be atomic and like an API for a user. I'm therefore writing
functions:
CRETE FUNC...
c := SELECT x,y,z FROM table_a WHERE...
IF COUNT(c)=1 then
INSERT / DELETE ... W
