[SOLVED] Is it possible to use a an SQL query to find out whether a Mirth channel is disabled or not?

Is it possible to use a an SQL query to find out whether a Mirth channel is disabled or not?

Is it possible to use a an SQL query to find out whether a Mirth channel is disabled or not? I know it can be done via API calls but I am trying to use a purely database method.

Solution

Yes you can.

SELECT * FROM public.configuration where name = 'channelMetadata'; will return an XML string which contains the channel metadata with the enabled/disabled state, last modification timestamp, and pruning options.

These entries look like:

  <entry>
    <string>C88749A7-BDF5-45D8-AC41-DF0884B15098</string>
    <com.mirth.connect.model.ChannelMetadata>
      <enabled>false</enabled>
      <lastModified>
        <time>1621527614990</time>
        <timezone>America/Chicago</timezone>
      </lastModified>
      <pruningSettings>
        <pruneMetaDataDays>3</pruneMetaDataDays>
        <archiveEnabled>false</archiveEnabled>
      </pruningSettings>
    </com.mirth.connect.model.ChannelMetadata>
  </entry>

They are a serialized Java Map<String, com.mirth.connect.model.ChannelMetadata>. The key is the channel ID, you can look that up in the channel table to find name, the channel definition itself, etc.

Note that this shows enabled/disabled which is not the same as started/stopped. The started/stopped state is only available via API calls since its the running state of MC and kept in memory.