def schema_get(dbname, name,
               db_user=None, db_password=None,
               db_host=None, db_port=None):
    all_schemas = schema_list(dbname,
                              db_user=db_user,
                              db_host=db_host,
                              db_port=db_port,
                              db_password=db_password)
    try:
        return all_schemas.get(name, None)
    except AttributeError:
        log.error('Could not retrieve Postgres schema. Is Postgres running?')
        return False
Return a dict with information about schemas in a database.
dataset/ETHPy150Open saltstack/salt/salt/modules/postgres.py/schema_get