Friday, 24 September 2010

Adding a Mono version

Today's update includes some version compiled for Linux.

Friday, 10 September 2010

Transaction Profiling

Today's update fixes some mathematical functions that the parser didn't recognise, and makes some improvements to threading.
There is also some new support for transaction profiling, to be discussed in a paper I am writing.

Wednesday, 2 June 2010

Fix to ordering

Today's update fixes a problem with rowset ordering.
Keep me posted on any performance issues.

Monday, 24 May 2010

SQL2008 Compliance

Belatedly perhaps, the version released today has been updated to address SQL2008 compliance. The main change is the new FETCH FIRST n ROWS ONLY clause that can be added in any top-level query expression (usually in combination with an ORDER BY clause).
Please advise me of any performance issues.

Monday, 26 April 2010

Groups and Window Functions

Today's fix is for the advanced window functions.
Email me if you find anything that does not work.

Thursday, 1 April 2010

Java Persistence Library

The Open Source Edition has been updated to fix an error in the Java Persistence implementation org.pyrrhodb.* (PyrrhoJC.jar).
Please report any performance issues to malcolm@pyrrhodb.com .

Monday, 29 March 2010

Fixing Date Types

Today's fixes relate to the date type, which contained some serious errors.
Keep me posted on any performance issues.