Function csv_header_encode

pattern/db/__init__.py:1544–1549

(field, type=STRING)

csv.field_size_limit(sys.maxint)

def csv_header_encode(field, type=STRING):
    # csv_header_encode("age", INTEGER) => "age (INTEGER)".
    t = re.sub(r"^varchar\(.*?\)", "string", (type or ""))
    t = t and " (%s)" % t or ""
    s = "%s%s" % (encode_utf8(field or ""), t.upper())
    return s
    
def csv_header_decode(s):
    # csv_header_decode("age (INTEGER)") => ("age", INTEGER).