Open-source vector similarity search for Postgres
- nearest-neighbor-search
- approximate-nearest-neighbor-search
Repository Index
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One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
- sparse-vector
- hybrid-search
- bm25
- full-text-search
Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.
Repository contains pgRouting library. Development branch is "develop", stable branch is "master"
- postgis
- postgresql-extension
- routing
- spatial-analysis
Postgres extension and service for automated failover and high-availability
- postgresql
- postgres
- postgresql-extension
- high-availability
Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), providing much faster replication than Slony, Bucardo or Londiste, as well as cross-version upgrades.
- postgresql
- replication
- logical-decoding
- database-replication
plpgsql_check is a linter tool (does source code static analyze) for the PostgreSQL language plpgsql (the native language for PostgreSQL store procedures).
- plpgsql
- postgresql
- extension
- c
Adaptive query optimization for PostgreSQL
- postgresql
- query-optimizer
- adaptive
- optimization
Audit trail with schema versioning for PostgreSQL using transaction-based logging
- postgresql
- versioning
- audit-trail
- plpgsql
Bi-Directional Multi-Master Replication (BDR) for PostgreSQL, deprecated, please visit 2ndQuadrant website for latest BDR3
PostgreSQL Automatic Failover: High-Availibility for Postgres, based on Pacemaker and Corosync.
- pacemaker
- postgresql
- postgres
- resource-agent
Active Session History for PostgreSQL — wait event sampling with zero bloat (pg_cron + PGQ-style partition rotation)
Postgres clone schema utility without need of going outside of database. Makes developers life easy by running single function to clone schema with all objects. It is very handy on Postgres RDS. Utility is sponsored by http://elephas.io/
Genomic sequence storage, indexing and alignment inside PostgreSQL: https://bioseqdb.com/
- alignment
- bioinformatics
- biology
- database