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#mongodb logs for Saturday the 26th of September, 2015

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[00:01:45] <daidoji> macwinner: word
[00:27:07] <energizer> Hello, I'm getting an error I dont understand. Here's what I'm running:
[00:27:11] <energizer> mcollection.update({id : 'MH01352055'}, {'$set' : {'nominate': mymember.structure()['nominate']}})
[00:27:24] <energizer> where structure() is a python function that returns a dict
[00:30:55] <energizer> Nevermind, figured it out.
[02:32:41] <phema> hey am I allowed to ask a question here?
[02:35:16] <Boomtime> hi phema! of course, but answers may be sporadic
[02:36:01] <phema> awesome
[02:36:47] <phema> if I have one variable that finds all course ids and one varrriable that finds all emails. how can I find out which courseid goes with what email?
[16:06:15] <terabyte> hey
[16:06:26] <Derick> hi
[16:07:00] <terabyte> I recently setup a mongodb instance, just gone back to check disk usage and it's using 3.3G already, I never checked what it started out as, is this some minimum amount that it occupies (and the actual amount i've used is less)?
[16:07:08] <terabyte> doesn't seem to be growing since i checked it at 3.3...
[16:07:57] <terabyte> (based on du -sh 3.3G)
[16:56:33] <terabyte> Preallocated data files. I get it :)
[16:56:38] <terabyte> thanks
[22:33:42] <zanzibizarre> Hi
[22:34:07] <zanzibizarre> What's one major advantage of NoSQL over RDBMS? I'm trying to wrap my head around it and choose a noSQL
[22:36:52] <preaction> documents in a collection can have arbitrary structures
[22:37:16] <preaction> i mean, what's your use-case?
[23:00:54] <terabyte> Hey, how can I check how much disk space is actually being used by my documents. (trying to predict my space requirements, i know i have about 8000 documents present, but can't tell from the prefetched disk block how much actual space that required)
[23:02:12] <cheeser> db.collection.stats()
[23:02:16] <cheeser> 1/
[23:02:23] <terabyte> thanks
[23:06:25] <terabyte> so count in stats is the number of docs in the db?
[23:06:58] <terabyte> this is pretty cool