The prospect of migrating data from one database to another can be very tricky and challenging but the benefits of having a seamless transfer of data across different platforms is an enormous way of increasing the efficiency of any enterprise as well as increasing the productivity level of the outfit as down-time is reduced greatly. Users migrate data from one Database to another such as migrating data from MySQL to PostgreSQL is widely done by companies.
Organizations today produce lots of data using various tools and merging this diverse information goes a long way in saving time. If done correctly, the reduced cost of replicating these data on a different platform can help create an efficient work environment.
The need to integrate diverse database tools gave rise to the writing of this article to show you how to connect MySQL to PostgreSQL and make it easy for you to migrate data across them. There are many scenarios where frontends/web-facing applications are built using data stored in both MySQL and PostgreSQL.
First, MySQL and PostgreSQL will be discussed before diving into how you can connect MySQL to PostgreSQL using two simple methods in this article.
What is MySQL
MySQL is an open-source Relational Database Management System (RDBMS) that is based on Structured Query Language (SQL) and owned by Oracle Corporation. It operates a client-server model which is used to create and manage databases and its application has a wide range of purposes, from Data Warehousing, e-commerce, logging applications, and lots more.
The major use of MySQL though can be found in web databases as it can store anything from single records to a large inventory of products. It provides efficient features to meet the needs of users as its size and speed are appreciable and runs on very modest hardware components, it’s easy to install, and has an easy interface compared to other software, therefore, making it popular among data enthusiasts.
What is PostgreSQL
PostgreSQL is an open-source Object-Relational Database Management System operated by the Global Development Group. It uses the standard Structured Query Language ( SQL), its programming language is highly extensible, and it uses the pgAdmin tool to provide GUI and SQL interface.
It has a good reputation among data management users as it is highly reliable, has data integrity, data correctness, and runs on all major operating systems such as Linux, Unix, Mac OS, Windows, etc.
DBConvert and DBSync for MySQL and PostgreSQL are database migration and synchronization tools designed to simplify the data conversion from MySQL to PostgreSQL.
Transferring data between two different management systems is not a trivial task. There are many obstacles to direct data export. So tools to help transfer data between MySQL and PostgreSQL are in great demand in the market.
Let’s compare the well known open source tool, pgloader, with the DBConvert / DBSync DB migration tools.
SQLines tool allows you to convert database schema (DDL), queries and DML statements, views, stored procedures, functions and triggers from MySQL to PostgreSQL.
SQLines converts SQL scripts and standalone SQL statements. To migrate data and database schema from a MySQL database to PostgreSQL use SQLines Data tool.
MySQL-to-PostgreSQL is a program to migrate MySQL databases to PostgreSQL server. The program has high performance: 2,5 GB MS SQL database is migrated to PostgreSQL server within less than 20 minutes on an modern hardware platform. Command line support allows to script, automate and schedule the conversion process.
- Does not convert stored procedures and triggers (our specialists can convert these objects manually as Database Migration Service)
- Demo version converts only 50 records per table
- Demo version does not convert foreign keys and views
MySQL Workbench is a unified visual tool for database architects, developers, and DBAs. MySQL Workbench provides data modeling, SQL development, and comprehensive administration tools for server configuration, user administration, backup, and much more. MySQL Workbench is available on Windows, Linux and Mac OS X.
MySQL Workbench enables a DBA, developer, or data architect to visually design, model, generate, and manage databases. It includes everything a data modeler needs for creating complex ER models, forward and reverse engineering, and also delivers key features for performing difficult change management and documentation tasks that normally require much time and effort.
MySQL-to-PostgreSQL for Windows 10 – Full description
MySQL-to-PostgreSQL is a program to migrate MySQL databases into PostgreSQL server. The program has high performance due to direct connection to data source and destination databases (it does not use ODBC or any other middleware software). Key features: (1) all versions of PostgreSQL are supported; (2) all versions of Unix/Linux and Windows MySQL servers are supported; (3) fast conversion engine (about 10,000 records per second of average P5 system); (4) converts indexes with all necessary attributes; (5) converts foreign keys; (6) option to merge MySQL data into an existing PostgreSQL database; (7) option to synchronize PostgreSQL database with MySQL data; (8) option to convert individual tables; (9) command line support; (10) stores conversion settings into profile; (11) support for multibyte character sets; (12) easy-to-use wizard-style interface; (13) full install/uninstall support; (14) unlimited 24/7 support service; (15) 1-year subscription for updates
Migrating data from MySQL to PostgreSQL
ESF Database Migration Toolkit is a powerful and high performance toolkit that can migrate data across various database formats, such as MySQL, PostgreSQL, etc.
This article describes how to quickly migrate data from MySQL to PostgreSQL by ESF Database Migration Toolkit! Help you complete complex database migration tasks and save a lot of time!
PostgreSQL to MySQL is a straightforward conversion application capable of migrating database tables from PostgreSQL to MySQL format. This is possible through a simple wizard that guides you every time of the way and makes sure to complete the operation quickly.
Convert databases from PostgreSQL to MySQL
Following a speedy setup operation that shouldn’t give you any trouble, you’re welcomed by the plain and intuitive wizard, where you can select the conversion scenario between two options: moving data to a MySQL server directly, or exporting the PostgreSQL details to a dump file.
To be able to automatically transfer converted tables to MySQL, it’s necessary to configure server settings when it comes to the host address, port number, username, password, and database name.
Migrate tables to MySQL or dump info to file
Next, PostgreSQL to MySQL can be asked to convert only the table definitions as well as to skip index conversion. The schema name should be left blank if you want to convert tables from all schemas.
When dumping data to file instead of migrating it to an existing MySQL database, you can can set line breaks, add lock to write around INSERT statements, insert CREATE DATABASE and CREATE TABLE statements, as well as add comments.
Configure conversion settings with ease
The software application offers support for profiles, which means that it can remember database connection settings for future sessions. Furthermore, help documentation is available for users with less experience in database migration software.
All aspects considered, PostgreSQL to MySQL offers a simple and straightforward solution for migrating data from PostgreSQL to MySQL or saving it to file instead, depending on your preferences. It had minimal impact on the computer’s performance in our tests and carried out tasks swiftly. Thanks to its intuitive wizard, it can be handled even by inexperienced users.