database

To safely run PostgreSQL queries against a production database, the skill enforces environment-aware safety by restricting access to read-only queries. It blocks mutations and protects critical tables like Stripe data to ensure secure, auditable operations without risking destructive changes.

Yes, you can execute SQL queries on BigQuery, Snowflake, or Databricks data warehouses. The skill supports running read-only production queries against replicas of production data and these integrated data warehouses.

To verify if a PostgreSQL database is provisioned and accessible, the skill checks the database provisioning status. It identifies existing gaps and can create or verify a PostgreSQL database for your project if one is not found.

Guardrails preventing destructive SQL execution include mutation blocking, Stripe table protections, and mandatory parameterized queries. These environment-aware checks ensure secure, auditable operations by blocking unsafe mutations before query execution.

To execute parameterized SQL queries and prevent injection vulnerabilities, the skill enforces parameterized query structures as a built-in guardrail. This ensures all SQL execution remains secure and auditable across both development and production environments.

Database mutations are blocked during production query execution to enforce read-only access and prevent destructive actions. This environment-aware safety guardrail ensures that querying replicas or data warehouses remains completely secure and auditable.