Database

Key PostgreSQL extensions including pgvector, PostGIS, pg_cron, and other essential add-ons

Full-text search in PostgreSQL using tsvector, tsquery, ranking, and GIN indexes

Table partitioning strategies in PostgreSQL including range, list, and hash partitioning

Logical and streaming replication in PostgreSQL for high availability and data distribution

Row-level security policies in PostgreSQL for fine-grained access control on table rows

Triggers and PL/pgSQL functions in PostgreSQL for automated data processing and integrity enforcement