Postgres FAQs

Question 1

How does Postgres prevent SQL injection?

Accepted Answer

Postgres utilizes prepared statements for query parameters, ensuring that user inputs are properly sanitized and preventing malicious SQL code from being executed.

Question 2

What database operations can I perform with Postgres?

Accepted Answer

You can connect to a database, execute SELECT, INSERT, UPDATE, and DELETE queries, list tables, and describe table structures.  It supports both PostgreSQL and MySQL-style parameter placeholders.

Question 3

Is Postgres secure?

Accepted Answer

Yes, Postgres prioritizes security by using prepared statements to prevent SQL injection, supporting secure password handling through environment variables, validating queries before execution, and automatically closing connections when done.

Question 4

What is Postgres?

Accepted Answer

Postgres enables AI models to interact with PostgreSQL databases through a standardized Model Context Protocol (MCP) interface, providing a secure and efficient way to manage and query your data.

Question 5

What kind of error handling does Postgres provide?

Accepted Answer

Postgres offers detailed error messages for common issues such as connection failures, invalid queries, missing parameters, and general database errors, making debugging and troubleshooting easier.

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