Error source

[scottlepp]

define a default error source for SLOs. these can be overridden from the plugin

[cletter7]

Curious to learn what are the guidelines for differentiating between plugin and downstream errors. For example could the error during connection also be a plugin error if the implementation is incorrect?

[scottlepp]

@cletter7 these are defaults. If you return a pluginerror from the connect method of the plugin, it will override the default that is defined here. I think its unlikely that by the time the plugin is released and battle tested that it will have implementation errors when connecting to a sql database, but yes it's possible and you can override the default.