在连接的数据库中创建表并从另一个连接检索数据

Question

So I came up with a situation where I need to create a table on a database (Connection 1) and need to fill it up with data from another connection (Connection 2).

Right now I am creating these tables and filling them up with a select query in the same server using this example: CREATE TABLE table 1 as SELECT * FROM database.dataTable , However I am stuck to Create table1 in a database in (Connection 1) and filling it up from (Connection 2).

To explain my self better I need to do something like this CREAT TABLE table1(Connection 1) as SELECT * FROM database.dataTable(Connection 2) . I am using python.

Answer 1

Create table as select is done as a single operation. You can't do that with 2 connections. If you still need to do it by using 2 connections, you will have to create the table in one then, once the table exists, fill it with the second one. It doesn't look optimal.