feat: Support MariaDB JDBC Connector

[davecramer]

Describe the feature

Currently jdbc scheme's are hard coded to postgres and mysql. Remove hard coded schemes in favour of a dialect

Use Case

no support for mariadb

Proposed Solution

use a dialect to figure out which one to load

Other Information

#342

Acknowledgements

• I may be able to implement this feature request
• This feature might incur a breaking change

The AWS Advanced JDBC Driver version used

Latest

JDK version used

1.8

Operating System and version

any

[karenc-bq]

Thank you for logging this enhancement @davecramer.

Could we clarify the request? The failover plugin is only applicable for Aurora. Since Aurora is not available for the MariaDB engine, the wrapper’s hard coded JDBC Schemes only apply to failover plugin functionality. Would rebranding this ticket as "A dialect implementation to remove hardcoded JDBC schemes" be more along the lines of this proposed enhancement?

For context, the Wrapper is compatible with the MariaDB Connector/J driver against Aurora MySQL and we're working through testing verification before we claim official support.

[karenc-bq]

Dialect changes merged in PR #372, closing this ticket now.