Multi-tenant Safety Checker

Ensure complete tenant isolation and prevent data leakage.

Row Level Security (RLS)

PostgreSQL RLS Setup

-- Enable RLS on tables
ALTER TABLE users ENABLE ROW LEVEL SECURITY;
ALTER TABLE orders ENABLE ROW LEVEL SECURITY;
ALTER TABLE products ENABLE ROW LEVEL SECURITY;

-- Create policy for users table
CREATE POLICY tenant_isolation_policy ON users
  USING (tenant_id = current_setting('app.tenant_id')::INTEGER);