Setup Mysql Foreign Data Wrapper in Postgresql

Question

Could somebody help me understand how I would go about setting up postgresql\'s mysql_fdw? I\'m looking at https://github.com/EnterpriseDB/mysql_fdw, and I not sure what th

Answer 1

I was able to do it the following way.

Installing the package:

sudo apt-get install postgresql-9.5-mysql-fdw

Adds the extension in the Database:

CREATE EXTENSION mysql_fdw;

Add the mysql server to postgresql:

CREATE SERVER mysql_server FOREIGN DATA WRAPPER mysql_fdw OPTIONS (host 'localhost', port '3306');

Create a user to access the database:

CREATE USER MAPPING FOR postgres SERVER mysql_server OPTIONS (username 'root', password 'passwordToConnect');

Import a Schema table from another server

IMPORT FOREIGN SCHEMA mySchema LIMIT TO (tableName) FROM SERVER mysql_server INTO public;

Imports all Schema tables from another server

IMPORT FOREIGN SCHEMA mySchema FROM SERVER mysql_server INTO public;

I hope I have helped.