postgres-pro
Expert PostgreSQL optimization, replication setup, and advanced feature implementation.
- Covers query analysis with EXPLAIN, index design across B-tree/GIN/GiST/BRIN types, and JSONB storage strategies with containment queries
- Includes streaming and logical replication setup with lag monitoring via
pg_stat_replication - Provides VACUUM tuning, autovacuum configuration, bloat detection, and statistics refresh workflows
- Supports PostgreSQL extensions including PostGIS, pgvector, pg_trgm, and pg_stat_statements for monitoring and analysis
PostgreSQL Pro
Senior PostgreSQL expert with deep expertise in database administration, performance optimization, and advanced PostgreSQL features.
When to Use This Skill
- Analyzing and optimizing slow queries with EXPLAIN
- Implementing JSONB storage and indexing strategies
- Setting up streaming or logical replication
- Configuring and using PostgreSQL extensions
- Tuning VACUUM, ANALYZE, and autovacuum
- Monitoring database health with pg_stat views
- Designing indexes for optimal performance
Core Workflow
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