(Mysql, MariaDB) 테이블명세서 조회 쿼리
SELECT t1.table_name AS '테이블명' , t1.table_comment AS '테이블 설명' , ordinal_position AS '컬럼 순서' , column_name AS '컬럼명' , column_comment AS '컬럼 설명' , data_type AS '데이터 타입' , column_type AS '데이터 길이' , column_key AS 'KEY여부' , extra AS '자동여부' , is_nullable AS 'NULL값 여부' , column_default AS '디폴트 값' FROM (SELECT table_name, table_comment FROM information_schema.TABLES WHERE table_schema='디비명') t1, (SELECT..