When comparing RedisTimeSeries vs Timescaledb, the Slant community recommends Timescaledb for most people. In the question“What are the best time-series databases and/or data stores?” Timescaledb is ranked 1st while RedisTimeSeries is ranked 8th. The most important reason people chose Timescaledb is:
Implemented as a PostgreSQL extension, not a fork.
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Pros
Pro In memory time series database
Pro Powered by PostgreSQL
Implemented as a PostgreSQL extension, not a fork.
Pro Reliable at its core
Based on PostgreSQL hence inherits PostgreSQL’s operational maturity.
Pro Highly available
Support for streaming data replication and robust backup / recovery.
Pro Enterprise-grade security
Fine-grained access control, LDAP support, encryption, and flexible authentication built-in.
Pro Handle high query traffic
Deploy read replicas for higher query throughput.
Pro Data lifecycle management
Support for efficient data retention and archiving.
Pro Data model freedom
Store schemas or go schema-less with JSON. Use narrow or wide tables. Stop worrying about high cardinality.
Pro Geospatial queries
Grow your use case with PostGIS.