News

Recent news for UESQLC and related issues.

News
2005-04-17 New versions of MPCL (11.0.2) and UESQLC (0.10.0).
Release 0.10.0 of UESQLC. Removed the old PostgreSQL 6.2.x CDML and substituted by a more current and correct version. Added support on Java for SQL TIMESTAMP. Removed auto-commit at the end of UESQL blocks, so the commit must be done manually. Fixed the bad use of the term "schema" instead of "catalog". Many internal enhancements and fixes.
2003-10-12 New RPMs for MPCL (11.0.0) and UESQLC (0.9.4).
Release 0.9.4 of UESQLC. Added a command line modifier to check the syntax without generating code. The support for JAVA standard types has been enhanced. Added support for compiling multiple source files at a time. Added support for qualified identifiers the function parameters of embedded expressions. Fixed a bug about not escaping some symbols. Added proper support for rollbacks in JAVA. Removed the command line argument '--output'. It now stripes the path and '.uesql' from the input file name to get the output file name. The libraries are now included with LGPL license. Many internal enhancements and fixes.
2002-10-20 New RPMs for UESQLC (0.9.3).
Release 0.9.3 of UESQLC. Added a new statement for declaring dynamically search conditions. They can be used to alleviate the not-supported prepared statements, because they can create search conditions incrementally (which is the most common use for prepared statements). Other enhancements on JAVA side.
2002-09-28 New RPMs for UESQLC (0.9.2).
Release 0.9.2 of UESQLC. Finished a fully functional support for JAVA of the platform PostgreSQL JDBC. Added support for the JAVA library in the DOXYGEN documentation.
2002-08-28 New RPMs for UESQLC (0.9.1).
Release 0.9.1 of UESQLC. Added a new SQL data type (TIME) to the C++ library (uesql::TTime).
2002-08-21 New RPMs for MPCL (10.0.0) and UESQLC (0.9.0).
Release 10.0.0 of MPCL. Major internal changes. Masive changes for supporting ISO/ANSI C++. Many more enhancements. Some fixes.
Release 0.9.0 of UESQLC. Masive changes for supporting ISO/ANSI C++. Added support for JAVA as host language. Added initial support for PostgreSQL JDBC as target. Added a shared library. Added better error checking and reporting. Many more enhancements. Some fixes.
2002-04-16 New RPMs for MPCL (9.1.2) and UESQLC (0.8.11).
Release 9.1.2 of MPCL. Minor internal changes. Enhancements and fixes in sources for cookie handling.
Release 0.8.11 of UESQLC. Minor performance improvements. Bug fixes in NULL value for embedded variables.
2001-10-05 New RPMs for MPCL (9.1.0) and UESQLC (0.8.10).
Release 9.1.0 of MPCL. Added a wrapper for CORBA (CORBAL). The name of the libraries have been canonized (libmpcl_*). Many other enhancements.
Release 0.8.10 of UESQLC. Added support for the latest modifications in MPCL. Improvements in UESQL iterators.
2001-02-20 Added online HTML documentation generated with DOXYGEN.
2001-02-20 New RPMs for MPCL (9.0.3) and UESQLC (0.8.9).
Release 9.0.3 of MPCL.
Release 0.8.9 of UESQLC.
2001-01-09 New RPMs for MPCL (9.0.0) and UESQLC (0.8.7).
Release 9.0.0 of MPCL.
Release 0.8.7 of UESQLC.
2000-10-04 New RPMs for MPCL (7.0.0) and UESQLC (0.8.2).
Release 7.0.0 of MPCL.
Release 0.8.2 of UESQLC.
2000-08-26 Corrections for web pages from David Lloyd-Jones <david.lloyd-jones at attcanada.ca> (thanks again).
2000-08-09 New RPMs for MPCL (6.0.2) and UESQLC (0.8.0).
Release 6.0.2 of MPCL.
Release 0.8.0 of UESQLC.
2000-03-22 New RPMs for MPCL (6.0.0) and UESQLC (0.7.2).
1999-12-16 New RPMs for MPCL (5.0.0) and UESQLC (0.6.0), include DOXYGEN documentation.
1999-12-15 Release 5.0.0 of MPCL.
Release 0.6.0 of UESQLC.
1999-09-01 Release 3.0.0 of MPCL.
Release 0.4.2 of UESQLC.
1999-05-17 MPCL and UESQLC now uses STL.
1999-02-18 Initial versions of manual pages for UESQLC and CDMLC.
1999-01-05 Initial web site have been deployed.
1998-09-30 Master thesis presentation.

Copyright © 1996-2003 by Rafael Jesús Alcántara Pérez.
This page was last modified on October 14 2003.