You definitely do not need or want to give database access to an LLM-with-scaffolding system to execute the example you provided.
(by database access, I'm assuming you'd be planning to ask the LLM to write SQL code which this system would run)
Instead, you would ask your LLM to create an object containing the structured data about those github issues (ID, title, description, timestamp, etc) and then you would run a separate `storeGitHubIssues()` method that uses prepared statements to avoid SQL injection.