首先,下面是我的表格内容:
我想知道的是,有没有办法/可能将reportcontent列导出到带有表列的单独mysql表 - EXAMINATION,HISTORY? 也就是说," EXAMINATION:"字符串内容保存在EXAMINATION列中,因此" HISTORY:"
答案 0 :(得分:0)
您可以使用SUBSTRING_INDEX
和create table as select
来执行此操作。
create table t2 as
select
SUBSTRING_INDEX(reportcontent,'\n',1) as EXAMINATION,
SUBSTRING_INDEX(reportcontent,'\n',-1) as HISTORY
from t1;
SQLFiddle演示: http://sqlfiddle.com/#!9/9dc54/1 强>