Still having the problem.
Am I the only one with existing collections!? :)
Am Donnerstag, 1. Oktober 2015 18:07:50 UTC+2 schrieb Tobias Kempkensteffen:
I have a server running with wiredTiger storage engine, but without
compression enabled globally.
Now I want to change the "block_compressor" option for a single collection
to use "snappy".
According to the mongoDB documentation this is possible while creating a
new collection using "db.createCollection()", but how can I perform this
step for an existing one? (Maybe for new replica set members before initial
Since initial sync between non-wiredTiger and wiredTiger members in a
replica set is performed on a per-document level (and not by copying the
files), this should be possible...