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Mongodb_driver filter by BSON.Binary from a string representation

#mongodb#mongodb-driver
edwinallenz

edwinallenz

Mongodb_driver filter by BSON.Binary from a string representation

I wan’t to do a filter for a field with a BSON.Binary representation.
I have the string like this

"a04fd31b-3ab0-36c9-b10d-abe272c88e8e"

that is represented like this in MongoDB

"userId" : LUUID("a04fd31b-3ab0-36c9-b10d-abe272c88e8e")

Inside elixir I have a field like this using the mongodb_driver

 "userId" => #BSON.Binary<a04fd31b3ab036c9b10dabe272c88e8e, uuid_old>

I don’t know how to take the "a04fd31b-3ab0-36c9-b10d-abe272c88e8e" string and transform it to the proper Binary representation to query using the field.

3 comments
#mongodb#mongodb-driver
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First Post!

zookzook

zookzook

Hi Edwin,

take a look at Mongo.uuid/1 (Mongo — mongodb-driver v1.6.3). I guess that’s what you are looking for.

Post #2

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