Release Notes: This release has a few performance improvements and supports Transactions with In-Memory Environments. In addition, it comes with a myriad of small API cleanups. See the README for details and how to migrate your code. Sources and precompiled Win32 libraries are available for download.
Release Notes: This release fixes a few minor bugs, has a few performance improvements, and fixes a segmentation fault in the .NET API. The internal C++ implementation has been moved into namespace “ham” to avoid conflicts with other symbols. Please check the README for upcoming API changes in the next release.
Release Notes: This release fixes several issues including a segmentation fault, a few misplaced asserts, and a data corruption issue. It is highly recommended to upgrade. Sources and pre-compiled libraries for Win32/Win64 are available for download.
Release Notes: This release fixes several bugs and adds support for Microsoft's Visual Studio 2010. The legacy file format of hamsterdb 1.0.9 and older is no longer supported. Sources and precompiled libraries for Win32 (x86 and x64) are available for download.
Release Notes: This release makes hamsterdb thread-safe. A bug in the freelist was fixed. Boost is now required. Sources and pre-compiled win32/win64 libraries are available for download.
Release Notes: This release adds a few minor features like setting a custom path for log files and re-enabling approximate matching for use with Transactions. A few bugs were fixed as well. Sources and precompiled Win32/Win64 libraries are available for download.
Release Notes: This is the first stable release of the 2.x branch. It features a complete re-implementation of the Transaction support, now allowing an unlimited number of Transactions in parallel. It integrates the Java and .NET APIs. Sources, documentation, and prebuilt libraries for Win32 (including .NET and Java) are available on the (redesigned) webpage.
Release Notes: This release further stabilizes the 2.x branch and fixes all known issues from the previous rc2 release. Performance was improved in many areas. Sources and precompiled Win32 libraries are available for download on the Web page.
Release Notes: This release improves performance and scalability for databases with several million items. It fixes a bug when erasing extended keys caused an SMO (btree re-balancing). A new function ham_cursor_get_record_size was introduced. The cache size is now a 64-bit variable and can be > 4 GB. Large files were enabled on 32-bit Linux.
Release Notes: This is the first stabilization release of the new (unstable) 2.0.0 branch, which re-implemented the Transaction handling. Several bugs were fixed, and most of the code was refactored. A C++ compiler is now required to compile hamsterdb. All new features and bugfixes of 1.1.14 (will be released soon) were merged. This release is not ready for production. There will be at least one more stabilization release.