select count(*) > 1 from
(
SELECT COLUMN_NAME, DATA_TYPE, IS_NULLABLE, COLUMN_DEFAULT
FROM
INFORMATION_SCHEMA.COLUMNS
WHERE
table_name = 'test'
AND table_schema = 'test'
and COLUMN_NAME = 'ID'
) v
转载于:https://my.oschina.net/u/582827/blog/308934