This may be an oversimplification, but anything DDS PFs & LFs support, SQL does as well.

If I'm not sure how SQL "replicates" a DDS feature, I'll use the Generate SQL function in Run SQL Scripts to generate the converted SQL source for DDS PF & LF objects.

- Dan Bale

-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of James H. H. Lampert via MIDRANGE-L
Sent: Wednesday, June 10, 2026 1:23 PM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Cc: James H. H. Lampert <jamesl@xxxxxxxxxxxxxxxxx>
Subject: Reality check on PFs created as SQL TABLEs

Just to be sure:

There isn't some oddball extension to SQL that I'm not aware of, such that you can create a keyed PF via an SQL CREATE TABLE statement, right?

--
JHHL

(I just experienced what I'd thought was a weird asymmetry when attempting to a LF as an SQL INDEX with a descending key; it turned out that I'd misspelled "DESC," and SQL was treating "DSC" as a field rename. You learn something new every day. This has been a fun week so far.)

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