Module pg_server

Structs§

ExecContext: Each session could run different SQLs multiple times. ExecContext represents the lifetime of a running SQL in the current session.
ExecContextGuard: ExecContextGuard holds a Arc pointer. Once ExecContextGuard is dropped, the inner Arc<ExecContext> should not be referred anymore, so that its Weak reference (used in SessionImpl) will be the same lifecycle of the running sql execution context.
Jwk 🔒: A JSON Web Key (JWK) is a JSON object that represents a cryptographic key. See https://www.rfc-editor.org/rfc/rfc7517.html#section-4 for more details.
Jwks 🔒: A JWK Set is a JSON object that represents a set of JWKs. The JSON object MUST have a “keys” member, with its value being an array of JWKs. See https://www.rfc-editor.org/rfc/rfc7517.html#section-5 for more details.

Session: A psql connection. Each connection binds with a database. Switching database will need to recreate another connection.
SessionManager: The interface for a database system behind pgwire protocol. We can mock it for testing purpose.

handle_connection
pg_serve: Binds a Tcp or Unix listener at addr. Spawn a coroutine to serve every new connection.
validate_jwt 🔒