Robert Blayzor wrote:
On Dec 14, 2012, at 4:45 AM, Jeremy Harris <[email protected]> wrote:
Just do stuff in the mail acl, based on the server_set_id.
I was hoping that I could expand and then extract/set values from the
lookup query we use for the server_condition (and/or server_set_id)
to other values we return from the database.
For example, our lookup could return multiple columns from the
database with values we can use later.... We've already looked the
user up for the authentication part, so we can return any values we
want.
Rather than having to look those values up again in a subsequent ACL
it would be nice to possibly set variables that have values we need.
You can do, and w/o need to later extract.
As you are doing an SQL call /anyway/, just use the ...
SELECT <db_entry> AS <Exim variable>, [next set], ... [last set] WHERE
... thereby directly 'stuffing' as many items as needed into the
relevant variables w/o need of later string slicing or extraction.
Been in production for Exim (and Dovecot) for Donkey's Years here.
Bill
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