Managing and administrating PostgreSQL databases with command-line-based tools is probably the most straightforward solution (considering you have the proper knowledge) although it is clearly not what you would call novice-accessible. Fortunately, you can significantly simplify this process by taking advantage of intuitive graphical user interfaces and a set of streamlined tools packed by specialized PostgreSQL administration tools, such as Postage, which aims to be a valid alternative to other, more popular solutions, for example, pgAdmin.

DbSchema is a design tool for relational databases, with interactive diagrams, HTML documentation, Relational Data Browse and Editor, SQL Editor, Query Builder, Random Data Generator, Schema Compare and Synchronization, team work and more. Powerful, yet easy-to-use, DbSchema helps you design, document and manage databases without having to be a SQL pro. Easily design new tables, generate HTML5 documentation, explore and edit the database data, compare and synchronize the schema over multiple databases, edit and execute SQL, generate random data. DbSchema is compatible with all relational databases. It works on all major operating systems, including Windows, Linux and Mac.

FileMaker Server is fast, reliable server software used to securely share data with groups of FileMaker Pro, FileMaker Go, and FileMaker WebDirect users. Get 24/7 availability and reliability, remotely manage apps with ease, and save time by automating administrative tasks.

Aqua Data Studio is productivity software for Database Developers, DBAs, and Analysts. It allows you to develop, access, manage, and visually analyze data. Whether you are working with relational, nosql or cloud databases, your data is easily and quickly accessible with Aqua Data Studio. It supports all major database vendors, works on all major operating systems and is localized to 9 languages.

FileMaker Pro Advanced includes all of the features of FileMaker Pro plus a set of advanced development and customization tools. Get features to design and develop custom apps faster and easier. Plus, get robust analysis capabilities, powerful diagnostic tools, and much more. If you want to build more powerful and flexible apps for your business, then FileMaker Pro Advanced is for you.

DBConvert/ DBSync software assists with conversion and synchronization of your data from Oracle to PostgreSQL / Amazon RDS PostgreSQL / Heroku Postgres instances. In case you have no direct connection to PostgreSQL, you can use Dump files and PHP scripts as a target.

DBConvert/ DBSync for MS SQL and MySQL software offers comfortable way to convert and synchronize data from Microsoft SQL Server to MySQL database/ MariaDB. Even with no SQL knowledge you are able to transfer or replicate data easily. Incredibly fast database conversion engine migrates 1 million records and more in 5-10 min.

DBConvert and DBSync for MySQL and PostgreSQL are reliable database converter and sync solution performing data migration from MySQL to PostgreSQL / Amazon RDS PostgreSQL/ Heroku Postgres and in any other possible conversion / synchronization direction.