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Coll.update(condition, new BasicDBObject("$set", data), true, true))
This is my update query in mongodb for some records it gives result as
{ "err" : null , "updatedExisting" : true , "n" : 1 , "ok" : 1.0}
and at that time stored update query execute properly.
but for some records it give result as
{ "err" : "not okForStorage" , "code" : 12527 , "n" : 0 , "ok" : 1.0}
records neither update nor stoare in db
in data there are multiple BasicDBList (list) used.
if some one knows plz reply
Thanks
490
You cannot update it but you can save a new id and remove the old id.
$set outputs documents that contain all existing fields from the input documents and newly added fields. The $set stage is an alias for $addFields. Both stages are equivalent to a $project stage that explicitly specifies all existing fields in the input documents and adds the new fields.
In MongoDB, upsert is a method that is used to insert and update the value in any operation. In other words, the MongoDB upsert method is a combination of insert and update (insert + update = upsert). By default, the upsert method's value is always false.
More than likely there are invalid characters in your document fields/keys.
For example, you can't have a period . or a dollar sign $ in your field names.
If you send the output from the following, I can help more.
System.out.println(data);
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