For those interested in using Firebird from Pascal/Lazarus, I've copied the following announcement to this list.

Tony Whyman

MWA Software

Announcement follows:

MWA Software is pleased to announce the release of IBX2 for Lazarus. This is formally a pre-release. Although the software has been put through more extensive testing that any previous release of IBX for Lazarus, there are nevertheless considerable changes to the codebase and a period of in service experience is needed before IBX2 should be considered for production use. User reports, both positive and negative, are encouraged.

IBX2 is available for download from http://www.mwasoftware.co.uk/ibx2

The IBX2 headlines are:

 *

   Full support for both the Firebird 3 API and the legacy Firebird API.

 *

   Support for Firebird Arrays including a new Data Aware control
   derived from a TCustomStringGrid.

 *

   Reduced RAM footprint.

 *

   Support for embedded SQL statement execution.

 *

   Extensive testing has been performed with emphasis on avoiding
   memory leaks and to ensure that the performance is at least as good
   as previous versions.

 *

   Further bug fixes (see changelog).

IBX2 requires a minimum of FPC 3.0.0 and Lazarus 1.6.0.

The original IBX code has been split into two packages: the main IBX package which provides the non-visual components, and a new /fbintf/package (see separate announcement). The /fbintf/package provides a common interface for the Firebird 3 API and the legacy Firebird API and is the means by which embedded SQL statement execution is supported. The /fbintf/package may also be used on its own and has the potential to provide a common Firebird API to all FPC database applications.

IBX2 includes much improved documentation. There is a 108 page user guide for IBX itself and an 89 page user guide to the Firebird Pascal API provide by the /fbintf/package. There are also 15 example programs included in the package.

IBX2 is intended to be backwards compatible and most user applications should re-compile with no issues. However, there are differences and the user guide includes a section on upgrading to IBX2.

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