TerarkDB v0.12.1 Release

Changes

• BUG FIX : lack of file 'terark-base/src/terark/util/truncate_file.hpp'.
• Reorganize source code and Makefile.
• Add compiler support for g++-4.9 on Linux.

Features

• High Compression Ratio
  • Higher than snappy(2~5 times) and other database products, higher than gzip, sometimes higher than bzip
• Search Directly on Compressed Data without Decompression
  • Compressed data as index, index as compressed data
• Fast Access
  • Optimized for SSD and in-memory workloads
• Flexible Indexing
  • Multiple indexes on one table
  • Unique/non-unique index
  • Composite index(one index on multiple columns)
  • Ordered index (support range query)
• Native regular expression query
• Embeddable & Standalone Database
• Persistent
• Schema Based, with Rich Data Types
• Column Group
• Supported Platforms: Linux, Windows, Mac
• Transparent foundation for developers to build customized products