x/mongodbClient component: v0.26.0+ MongoDB client. It can perform CRUD operations on MongoDB.

Configuration

This component allows the reuse of shared connection clients through the server field. See Component Connection Reuse.

Field	Type	Description	Default
server	string	Database service address, example: mongodb://localhost:27017	None
database	string	Database, can use component configuration variables	None
collection	string	Collection name, can use component configuration variables	None
opType	string	Operation type INSERT, UPDATE, DELETE, QUERY	QUERY
filter	string	Filter conditions. Example: {"age": {"$gte": 18}}. Can use Expr	None
doc	string	Update/insert document. Example: {"name": "test", "age": 18}. Can use Expr	None
one	bool	Whether to operate on only one piece of data	None

Relation Type

• Success: Execution is successful, and the message is sent to the Success chain.
• Failure: Execution fails, and the message is sent to the Failure chain.

Execution Result

The query result is assigned to the message payload and passed to the next node.