Mysql 人大金仓 数据库 列出表结构

1、Mysql 数据库 sql语句列出表结构

SHOW FIELDS FROM 表名

2、人大金仓数据库 sql 语句列出表结构

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;