Tiger Data: git-like DB for AI: Time-Series PostgreSQL

Time-Series PostgreSQL at Petabyte Scale


Primitives

Automatic partitioning
Time- and key-based partitioning for fast reads and writes.Automatic partitioning

Row-columnar storage
Row storage for writes. Columnar storage for analytics.Row-columnar storage

Tiered storage
Hot data on SSD, colder data on low-cost object storage.Tiered storage

Lakehouse integration
Ingest from Kafka and S3, replicate to Iceberg.Lakehouse integration

Time-series functions
200+ SQL functions for time-based analytics.Time-series functions

Interface
Postgres-native access via SQL, APIs, CLI, and UI.Interface

Search
Hybrid retrieval with keywords, vectors, filters, and ranking.Search