Add mariadb support

[kellen]

Checklist for PR author(s)

• Changes are covered by unit tests (no major decrease in code coverage %) and/or integration tests.
• Ensure code formating (use mvn com.coveo:fmt-maven-plugin:format org.codehaus.mojo:license-maven-plugin:update-file-header)
• Document any relevant additions/changes in the appropriate spot in javadocs/docs/README.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.67%. Comparing base (16d1f71) to head (8455bb0).
Report is 4 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #950      +/-   ##
============================================
+ Coverage     91.65%   91.67%   +0.01%     
- Complexity      252      253       +1     
============================================
  Files            26       26              
  Lines           947      949       +2     
  Branches         71       71              
============================================
+ Hits            868      870       +2     
  Misses           52       52              
  Partials         27       27