database-operation

name	database-operation
description	Use when checking database connectivity, running read-only diagnostic SQL, validating DSNs, or collecting small database health evidence through SysGuard.

Database Operation

Use this skill for conservative database diagnostics. It is not a general-purpose SQL administration interface.

Runtime Invocation

The Go implementation is registered by RegisterCoreSkills and invoked as "database-operation":

registry.Execute(ctx, "database-operation", &skills.SkillInput{Params: map[string]interface{}{
	"operation": "ping",
	"driver": "postgres",
	"dsn": "postgres://user:pass@localhost/db",
}})

For queries, only read-only SELECT or WITH statements are accepted by the runtime skill.

Workflow

1. Prefer ping to test connectivity.
2. Use read-only query only when the user supplies a safe diagnostic query.
3. Keep result limits small with the limit parameter.
4. Escalate write, migration, backup, or restore tasks to a human-reviewed database workflow.

Safety

Never run DDL, DML, destructive SQL, or unbounded queries from this skill.