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MongoDB.StartTransaction
Start a multi-document transaction for all following operations in this session.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| MongoDB | 12.5 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "MongoDB.StartTransaction"; MongoDBRef ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| MongoDBRef | The reference number for the mongo connection. | $MongoDB |
Result
Returns OK or error.
Description
Start a multi-document transaction for all following operations in this session.The transaction must be completed with CommitTransaction or AbortTransaction. An in-progress transaction is automatically aborted by destructor.
Raises exception if there are invalid arguments, such as a session with a transaction already in progress.
If you run MongoDB server locally, you may need to configure a replication. Otherwise you get an error like this: "Error 17:20: Transaction numbers are only allowed on a replica set member or mongos".
See also
Release notes
- Version 12.5
Example Databases
Blog Entries
This function checks for a license.
Created 23th September 2022, last changed 24th September 2022
