mongoose upsert
Not in "mongoose" specifically, or at least not yet as of writing. The MongoDB shell as of the 2.6 release actually uses the "Bulk operations API" "under the hood" ... , Recently upgraded to mongoose 4.0.2. The following code was working previously, but now results in the document being created but not ...,Not sure if you have figured this one out yet, but in case you don't want to run into trouble with unique key constraints like Mustafa mentioned above, the way I've ... ,toObject(); // Delete the _id property, otherwise Mongo will return a "Mod on _id not allowed" error delete upsertData._id; // Do the upsert, which works like this: If ... , your insert/update logic can be simplified using update function with upsert flag true. Here is an implementation, (hope tenderId is indexed),How about this (haven't test, but should work with latest mongoose): UserModel.findAndModify(nick: act.nick, hmask: act.host}, [], $set: lastfm: act.params}}, ... ,Mongoose.prototype.CastError(). Parameters. type «String» The name of the type; value «Any» The value that failed to cast; path «String» The path a.b.c in the ... , The bulk upsert is not really possible as mentioned over here, along with a possible solution. However, you can consider simpler approach of ..., I think what you're looking for is called an 'upsert'. You can do this by using findOneAndUpdate and passing the upsert: true } option, ...
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 mongoose upsert 相關參考資料
Bulk upsert in MongoDB using mongoose - Stack Overflow
Not in "mongoose" specifically, or at least not yet as of writing. The MongoDB shell as of the 2.6 release actually uses the "Bulk operations API" "under the hood" .... https://stackoverflow.com findOneAndUpdate with upsert: true} does not return document · Issue ...
Recently upgraded to mongoose 4.0.2. The following code was working previously, but now results in the document being created but not ... https://github.com How can I upsert using Mongoose based on _id? - Stack Overflow
Not sure if you have figured this one out yet, but in case you don't want to run into trouble with unique key constraints like Mustafa mentioned above, the way I've ... https://stackoverflow.com How do I updateupsert a document in Mongoose? - Stack Overflow
toObject(); // Delete the _id property, otherwise Mongo will return a "Mod on _id not allowed" error delete upsertData._id; // Do the upsert, which works like this: If ... https://stackoverflow.com How to update and upsert documents in MongoDB (Mongoose). NodeJS ...
your insert/update logic can be simplified using update function with upsert flag true. Here is an implementation, (hope tenderId is indexed) https://stackoverflow.com Mongoose updateupsert? - Stack Overflow
How about this (haven't test, but should work with latest mongoose): UserModel.findAndModify(nick: act.nick, hmask: act.host}, [], $set: lastfm: act.params}}, ... https://stackoverflow.com Mongoose v5.4.19: API docs
Mongoose.prototype.CastError(). Parameters. type «String» The name of the type; value «Any» The value that failed to cast; path «String» The path a.b.c in the ... https://mongoosejs.com Multiple Document Upsert in Mongoose - Stack Overflow
The bulk upsert is not really possible as mentioned over here, along with a possible solution. However, you can consider simpler approach of ... https://stackoverflow.com Save Or Update Mongoose - Stack Overflow
I think what you're looking for is called an 'upsert'. You can do this by using findOneAndUpdate and passing the upsert: true } option, ... https://stackoverflow.com |