Convert CockroachDB to MariaDB

Full Convert is designed for ease of use and reliability to make sure you get your job done as quickly and as simply as possible.

Making migration easy for you

Full Convert is a fully self-tuning software. Your migration will work as expected without you needing to adjust anything.

Data types are different in MariaDB compared to CockroachDB. We automatically adjust them as we copy the tables so you don't have to worry about it. You can adjust the mapping rules if you wish to change the following defaults:

  • boolean tinyint
  • bytes longblob
  • char text (if precision > 255)
  • double precision double
  • inet varchar(50)
  • interval int
  • jsonb text (if version earlier than 5.7.8)
  • jsonb json (if version at least 5.7.8)
  • money decimal(19,2)
  • real float
  • text longtext
  • timestamptz timestamp
  • uuid binary(16)
  • varbit binary
  • varchar text (if precision > 255 and version earlier than 5)
  • varchar text (if precision > 16383 and version at least 5)

Full Convert migration in 4 easy steps

CockroachDB connection


We will select CockroachDB from the drop down and fill out the connection parameters.



We will choose MariaDB from the source database engines list. As our MariaDB server is on the local machine and we have full privileges, we will simply choose a database from the dropdown menu.

MariaDB connection

Start the conversion

All source tables are selected for conversion by default. In case you only need some tables, simply deselect the ones you don't need - or deselect all, then select just the tables you do need. Click the Copy your database button to get started.



Conversion is highly-optimized to run as fast as possible, yet provides top-notch reliability. Huge tables are converted in small chunks at a time, preserving memory and ensuring that your computer stays fast and responsive.

Data copying from source to target
Target database browser

Data is now in the target database

Use our built-in database browser to examine the copied data. Of course, you can also examine the conversion in detail and see in-depth information for each table.

Migrate your data now.
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