Copy Data from PostgreSQL to MariaDB Automatically
Looking to copy data from PostgreSQL to MariaDB?
Read data from PostgreSQL, transform and map the fields, then write the results directly to MariaDB.
Video: Watch the Migration in Action
See how to connect the databases, map the fields and move PostgreSQL data into MariaDB step by step.
How to Copy Data from PostgreSQL to MariaDB - Step-by-Step
1. Launch Advanced ETL Processor
- Create a PostgreSQL Connection with the database server, port, name, username, and password
- Create a MariaDB Connection with connection credentials and server details
2. Create a New Transformation
Right-click on a transformation group and select New to create a new data workflow.
3. Configure Reader
- Double-click the reader to open Reader Properties
- Select the PostgreSQL connection
- Choose a source table or write a SQL SELECT query
4. Configure Writer
- Double-click the writer to open Writer Properties
- Select the MariaDB connection
- Specify the target table and insert mode (append, replace, truncate)
5. Map and Format Fields
- Map PostgreSQL fields to MariaDB columns
- Convert data types or apply transformations as needed
6. Run the Transformation
Click the Run button (Green Arrow). The data will be copied from PostgreSQL to MariaDB, with built-in validation, logging, and rollback options.
Help with your PostgreSQL transfer
If you get stuck, ask in the support forum and include the source table, destination table, and relevant log message. You can also review the connection and transformation guides below.
Useful links
Start with the Advanced ETL Processor Enterprise overview, then download the fully functional 30-day trial. The copy-data hub lists the other PostgreSQL copy workflows.
References
External documentation
Ready to Move Your PostgreSQL Data to MariaDB?
Download the fully functional 30-day Advanced ETL Processor Enterprise trial for Windows. Enterprise includes scheduled, unattended production execution.
Direct download. No registration required.