Plain run functions for basic python script

[relaxin101]

Hello, I'm trying to write some scripts where I wanted to try using logica because the whole WITH AS syntax of plain sql got a bit heavy

While looking through the tutorials, I couldn't find a plain function to take a connection and a program and just run it in a python script, so I created my own:

def logica_psql(rules:str, target:str, conn: psycopg2.extensions.connection):
    """
        rules: The logica program
        target: The target predicate to be selected
        conn: A psycopg2 connection
        return: a cursor containing the results
    """
    program = universe.LogicaProgram(parse.ParseFile(rules, import_root=None)['rule'])

    sql = program.FormattedPredicateSql(target)

    return psql_logica.PostgresExecute(sql, conn)


def logica_sqlite3(rules: str, target: str, conn: sqlite3.Connection):
    """
        rules: The logica program
        target: The target predicate to be selected
        conn: A sqlit3 connection
        return: a cursor containing the results
    """
    program = universe.LogicaProgram(parse.ParseFile(rules, import_root=None)['rule'])

    sql = program.FormattedPredicateSql(target)
    cursor = conn.cursor()
    cursor.execute(sql)
    return cursor

Now I want to make sure that a) I didn't miss some builtin functionality that handles this. If not, does it make sense to add these kinds of standard functions? b) I didn't make some major mistake in the logic here, especially for the postgres function, since I got lost with how postgres is handled in the library

Thanks for any help :D