It supports flattening transaction logs into multiple oplog entries for output, which can be disabled by setting the DisableFlatTransactionData parameter.

By default, "DisableFlatTransactionData" is set to false.

If you want to disable it, you can set "DisableFlatTransactionData" to true.

`
gtm.Start(

	client,

	&gtm.Options{

		OpLogDisabled:              false,

		UpdateDataAsDelta:          false,

		DisableFlatTransactionData: true,

	},

)

`

This commit has currently been adopted in the following open-source project:

https://github.com/brokercap/Bifrost