Mysql 人大金倉 數據庫 列出表結構

1、Mysql 數據庫 sql語句列出表結構

SHOW FIELDS FROM 表名

 

2、人大金倉數據庫 sql 語句列出表結構

SELECT
A.attnum,
( SELECT description FROM pg_catalog.pg_description WHERE objoid = A.attrelid AND objsubid = A.attnum ) AS descript,
A.attname,
( select typname from pg_type where oid = A.atttypid) AS type,
A.atttypmod AS data_type
FROM
pg_catalog.pg_attribute A
WHERE
1 = 1
AND A.attrelid = ( SELECT oid FROM pg_class WHERE relname = '表名' )
AND A.attnum > 0
AND NOT A.attisdropped
ORDER BY
A.attnum;