Which JIRA Databases are supported for QMetry Add-on?

Here is the list for supported Jira Databases:

DB	Versions	Notes

DB	Versions	Notes
Oracle	12C	Using Advanced Compression Option (ACO) is not supported.
MySQL	5.1-5.7	Neither MariaDB nor PerconaDBaresupported. Both are proven to cause problems with JIRA applications. We recommend running MySQL in strict mode.
PostgreSQL	9-9.4	Supported PostgreSQL databases use the latest JDBC driver listed here.
Microsoft SQL	2014 2012	Express Editions are not supported.