Details
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Improvement
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Resolution: Duplicate
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Major - P3
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None
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*Location*: http://docs.mongodb.org/manual/reference/limits/
*User-Agent*: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.132 Safari/537.36
*Referrer*: https://www.google.fi/
*Screen Resolution*: 1920 x 1200
*repo*: docs
*source*: reference/limits
Description
"The names of indexes [...] cannot be longer than 125 characters."
seems wrong.
http://docs.mongodb.org/manual/reference/method/db.collection.ensureIndex/#db.collection.ensureIndex Defines the max length as 128 characters.
This seems to be in line with what mongodb reports when trying to create an index with a too long name:
{ "serverUsed" : "localhost/127.0.0.1:27017" , "err" : "ns name too long, max size is 128" , "code" : 10080 , "n" : 0 , "connectionId" : 93 , "ok" : 1.0}