SirixDB
An embeddable, bitemporal, append-only database system and event store that stores immutable snapshots with full history.
What is SirixDB?
SirixDB is an embeddable, bitemporal, append-only database system and event store. It stores immutable lightweight snapshots of data, preserving the full history of each resource. Every commit creates a space-efficient snapshot through structural sharing, allowing queries on any historical revision to be as fast as queries on the latest data.
Developers and organizations needing robust audit trails, temporal data analysis, document versioning, or the ability to query past application states without complex event replay systems. Particularly relevant for finance, healthcare, and legal domains with regulatory requirements.
SirixDB provides built-in, efficient versioning at the database layer, eliminating the need for custom audit tables or external event sourcing frameworks. Its unique page-level versioning and bitemporal model offer direct, performant access to historical data, a feature not natively available in most traditional databases.
Overview
SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.
Use Cases
Best For
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