我可以在MYSQL中连接两个表并创建一个新表

Question

如果可能的话，我想在加入这两个表之后创建一个新表

SELECT * FROM tablepeople
JOIN tableinfo
ON tablepeople.id = tableinfo.ctrlid

Answer 1

是的，您可以使用下面的CREATE TABLE AS ... SELECT FROM构造;考虑new_table已经存在

的事实

create table new_table as
SELECT * from tablepeople 
join tableinfo 
on tablepeople.id = tableinfo.ctrlid

Answer 2

CREATE TEMPORARY TABLE [table_name] ( [query] );

OR

CREATE TABLE [table_name] ( [query] );

Answer 3

您可以使用

创建表new_table

Create table new_table as
SELECT * FROM customers
LEFT JOIN orders ON customers.idcustomers = orders.idorders
UNION
SELECT * FROM customers
RIGHT JOIN orders ON customers.idcustomers = orders.idorders;