hamsterdb

• about
• features
• supported platforms

Features

• Very fast sorted B+Tree with variable length keys
• Very fast Database Cursors
• Support for Transactions
• Support for In-Memory Databases
• Support for duplicate keys (with sorting)
• Support for Environments: multiple Databases in one physical file (per default limited to 16 Databases, but can be changed at runtime)
• Support for Record Number Databases (similar to an
• Support for Partial reads/writes
• Support for remote databases with an embeddable http-based server
• Runtime-configurable parameters (i.e. cache size, key size, page size)
• Portable ANSI-C implementation supports many different architectures more »
• Endian-independent file format
• Support for Logging/Recovery
• Extensive documentation
• 64bit file pointers and support for huge files
• Optional AES encryption
• Optional zlib-based compression
• Remote network access; Server can be embedded or standalone
• Language support for C++, Python, .NET and Java