Archive | November, 2011

FileMaker 11 Internal SQL Changes, part 2

Posted on November 26, 2011 by

Welcome back for a second action-packed episode, as we continue exploring changes to the FileMaker 11 internal SQL parser. We ended part 1 by looking at the INSERT/SELECT construction which, as you may recall, provides the SQL equivalent of a FileMaker “add new records” import from one table to another.

Actually, when you use INSERT/SELECT, if you wish, the source and target tables can be the same table (or, rather, table occurrence), which once in a while can come in handy, and is something you cannot do via a regular FileMaker import. For that matter, you can also use INSERT/SELECT to map a single source field to multiple target fields, which is another thing a regular FileMaker import cannot do… but I digress.

Continue Reading →

FileMaker 11 Internal SQL Changes, part 1

Posted on November 10, 2011 by

March 9, 2010 is a date I recall quite clearly: not only was it the release date for  FileMaker 11; it was also the day a bunch of my FileMaker SQL code broke, due to changes in the FM 11 internal SQL parser.

If you’re new to this subject, or perhaps a bit rusty, I have written about internal SQL (a.k.a. FQL) on various occasions over the last year, and there are a number of important points that I won’t discuss today, because they have already been mentioned in one or more of these articles:

What follows is by no means exhaustive, but merely what I’ve documented. There is no comprehensive source of information about FQL, although chapter 7 of the FileMaker 11 OBDC and JDBC Guide is a good place to start (just remember that not everything you read there will apply to FQL).

Continue Reading →