incubator-couchdb-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Marijn Stollenga <m.stolle...@gmail.com>
Subject Re: slow deleting
Date Mon, 05 Oct 2009 14:58:58 GMT
I am running MacOSX with Apache CouchDB 0.11.0b821321. Is that an old  
version?


On 5 okt 2009, at 16:36, Paul Davis wrote:

> Views won't affect deletion speeds at all. What version of CouchDB on
> what operating system are you using? Also, if possible you'll want to
> group as many deletes as possible into a single _bulk_docs call.
>
> Regardless of _bulk_docs, 4rps seems slow if you're on one of the
> releases. If you're on an older version of trunk, try updating to the
> current version to see if that helps out.
>
> Paul Davis
>
> On Mon, Oct 5, 2009 at 9:58 AM, Marijn Stollenga <m.stollenga@gmail.com 
> > wrote:
>> Hello,
>> I am new to this mailinglist. I am using CouchDB as backend to an  
>> online
>> game. I notice that deleting documents is really slow (about 4  
>> deletes per
>> second). Is there any way to improve this speed?
>> I use several views, do these views prohibit fast deletion? I added  
>> a view
>> is use in the database.
>>
>> Thanks in advance,
>> Marijn
>>
>> {
>>   "all": {
>>       "map": "function(doc) {if (doc.type == 'area'){emit(doc.name,
>> doc._id);}}"
>>   },
>>   "to_character": {
>>       "map": "function(doc) {if (doc.type == 'character'){emit 
>> (doc.location,
>> doc.name);}}"
>>   },
>>   "to_paths": {
>>       "map": "function(doc) {if (doc.type == 'path'){emit(doc.from,
>> doc.to);}}"
>>   },
>>   "path_to_area": {
>>       "map": "function(doc) {if (doc.type == 'path'){emit(doc.from +
>> doc.name, doc.to);}}"
>>   }
>> }


Mime
View raw message