[08:26:37] <Marqin> i've run repairDatabase() on my master to shrink file size (from 500G -> 25 G). now I have to change my slave to master and run there too repairDatabase? ot it will propagate?
[10:13:23] <asturel> hey, i didnt find @ http://api.mongodb.org/c/current/ howto create collection from c driver, it isnt possible?
[10:15:33] <kali> asturel: collection are created implicitely when you save a document
[10:26:22] <kali> yeah, i had guessed :) seriously, start a mongo shell and play a bit to get the gist of it before whatever you're trying to achieve right now
[18:21:11] <W0rmDr1nk> When I do db.x.remove(); - how many entries will this create in oplog ?
[18:21:27] <W0rmDr1nk> 1 or 1 per document that is in the collection ?
[19:24:52] <kali> WormDrink: oplog format is to be considered as an internal, so the documentation is quite sparse. better try it :)
[19:45:44] <Marqin> i've run repairDatabase() on my master to shrink file size (from 500G -> 25 G). now I have to change my slave to master and run there too repairDatabase? ot it will propagate?
[20:23:05] <paulkon> what would be the performance difference between field: { $in: [singleElement] } and field: singleElement?