postgresql supports tenant_isolation: DBRaven

Source: Technology·Target: Pattern

Summary

PostgreSQL Row Level Security (RLS) policies enforce tenant isolation at the database layer, ensuring queries from one tenant cannot see or modify another tenant's rows.

Evidence

·tenant_isolation implementation_notes give concrete PostgreSQL RLS (ENABLE ROW LEVEL SECURITY; CREATE POLICY ... USING tenant_id = current_setting) and schema-per-tenant search_path routing (patterns/tenant_isolation.yaml)

Evidence grounding

Grounded, 1 supporting item

PostgreSQL row-level security and search_path routing implement per-tenant isolation.