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mSQL 4.4 Released

Posted: Wed Oct 20, 2021 6:25 am
by hughes_tech
We are pleased to announce the general availability of mSQL version 4.4. This releases includes fixes for some race-conditions in the Broker code and other portability and stability improvements.

4.4 also introduces support for v2 of our AVL index format, offering dramatic improvements in delete performance for multi-million row tables. While not usually associated with a "mini" database engine, a particular application highlighted an area for performance improvement when storing millions and tens of millions of rows in a table. The AVLv2 index format provides the performance required when managing data sets of that size.

As always, the software is available from our web site at