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IOWOW is persistent key-value database engine based on skip list data
structure. Some of its features and limitations:
- Support of multiple key-value databases within a single file
- Native support of integer keys
- Write Ahead Logging (WAL)
- Support of record values represented as sorted array of integers
- Ultra-fast sequential traversal of database records
- Compound keys support
- Good performance comparing to main competitors (LMDB, LevelDB,
Kyoto Cabinet)
- Tiny C11 library (200 KB), easily embeddable into any software
- Maximum storage file size is 512 GB, maximum size of a single
key+value record is 255 MB
WWW: http://iowow.io/
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