readPreference for mongo?

Is there a way to provide readPreference for mongo?

For example - for connectors which support it - readPreference which would tell mongo to use the physically nearest servers would look like:

mongodb://10.11.12.13/?readPreference=nearest

Not currently. We do allow you to pass arguments to other drivers, so it shouldn’t be too hard.

Mind opening an issue for it at github.com/metabase/metabase/issues/new ?

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