On Thu, Oct 19, 2017 at 8:21 AM, Igal @ Lucee.org <[email protected]> wrote:
> Is it still true (the posts I see on this subject are quite old) that I
> can not do so in Postgres outside of a stored procedure/function? And if
> so, what's the reason of not adding this feature? Seems very useful to me.
>
<not positive on syntax but the concept should be sound>
PREPARE sqlquery AS SELECT * FROM products WHERE col1 LIKE $1 OR col2
LIKE $1;
EXECUTE sqlquery('red widget');
Alban's DO blocks are problematic since they are incapable of generating a
result set.
As Scott said people needing this functionality in PostgreSQL are content
with using psql.
Adding lots of new custom syntax to pure server-side parsed SQL is a
non-trivial undertaking whose need is reduced by the alternatives so
described (functions, DO block, PREPARE, psql).
David J.
