Copy from 1 table to another table

Question

I am trying to copy from 1 table to another table on different database.

The SQL query dont seem to work:

INSERT INTO db1.table
  SELECT T.number, T.dob, T.house_number FROM `db2.table2` as T;

I am getting an error saying:

ERROR 1146 (42S02): Table 'db2.table2' doesn't exist

Answer 1

如果你坚持引用表名（不需要），它应该是

FROM `db2`.`table2`

Answer 2

你可以尝试这样的事情：

select * into dbo.test2 from dbo.test1

Answer 3

CREATE TABLE recipes_new LIKE production.recipes;
INSERT recipes_new SELECT * FROM production.recipes;