--------------------------------------------原  mysql中查看所有表、表字段、表註釋、字段註釋----------------------------------

-----查詢所有表註釋

SELECT TABLE_NAME, TABLE_COMMENT 

FROM INFORMATION_SCHEMA.Tables

WHERE table_schema =‘dasoujia‘ 

---------------

INFORMATION_SCHEMA.Tables:
TABLE_SCHEMA，TABLE_NAME，CREATE_TIME，UPDATE_TIME，CHECK_TIME，TABLE_COMMENT

 
--------------------------------------------------------------------------------------------------------------------------------
查看所有字段和字段註釋

select 
    COLUMN_NAME，
    COLUMN_COMMENT 
from 
    INFORMATION_SCHEMA.Columns
where 
    table_name = ‘表名‘  
    and table_schema=‘數據庫名‘
-------------------------------
INFORMATION_SCHEMA.Columns:
TABLE_SCHEMA，TABLE_NAME，COLUMN_NAME, COLUMN_TYPE, COLUMN_KEY
 

分享知識-快樂自己：查看表註釋 以及 字段註釋