![]() ![]() Note: You can also install the mysql database on the same instance containing the postgres database. Now that we’ve successfuly taken care of the source database, let’s work on getting the target database set up. 00, DEFAULT ) INSERT INTO COMPANY ( ID, NAME, AGE, ADDRESS, SALARY, JOIN_DATE ) VALUES ( 4, 'Mark', 25, 'Rich-Mond ', 65000. 00, '' ) INSERT INTO COMPANY ( ID, NAME, AGE, ADDRESS, JOIN_DATE ) VALUES ( 2, 'Allen', 25, 'Texas', '' ) INSERT INTO COMPANY ( ID, NAME, AGE, ADDRESS, SALARY, JOIN_DATE ) VALUES ( 3, 'Teddy', 23, 'Norway', 20000. The following script will install Docker on your instance and start a PostgreSQL server inside a container with the username and password set to postgres.ĬREATE TABLE COMPANY ( ID INT PRIMARY KEY NOT NULL, NAME TEXT NOT NULL, AGE INT NOT NULL, ADDRESS CHAR ( 50 ), SALARY REAL, JOIN_DATE DATE ) INSERT INTO COMPANY ( ID, NAME, AGE, ADDRESS, SALARY, JOIN_DATE ) VALUES ( 1, 'Paul', 32, 'California', 20000. Install PostgreSQL (or let it run inside docker ^_^ ). We’ll come back later to the security group once we have an IP address for our replication instance. To reduce security risks, you may want to only allow port 22 communication from your IP. ![]() Add a Security group to your instance that allows to ports 22.Create an EC2 instance using Amazon Linux 2.In case you already have both databases available, you can skip to the Preparing databases section.įirst we’re going to prepare the source database on an EC2 instance and then we’ll set up the target database. We need a PostgreSQL database as source and a MySQL database as target. There can’t be a database migration without databases I’ll also point out some of the things to keep in mind for your own migrations along the way. This is a hands on article, so we’ll be light on theory and start by preparing databases for our source and targets with some sample data.Īfterwards we’ll set up the DMS instance and then configure our migration and transformation job. Hello, today we’ll take a look at how to migrate from PostgreSQL to MySQL using AWS DMS, the database migration service of AWS. Source (PostgreSQL) database prerequisites.There can’t be a database migration without databases.
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