MongoDB Update

MongoDB Update

Certified

Update or replace MongoDB documents

Runs MongoDB replaceOne, updateOne, or updateMany on a collection. Defaults to UPDATE_ONE; both filter and document accept BSON maps or strings and are rendered from Flow variables. Requires write access; upserts are not exposed.

yaml
type: io.kestra.plugin.mongodb.Update

Replace a document.

yaml
id: mongodb_update
namespace: company.team

tasks:
  - id: update
    type: io.kestra.plugin.mongodb.Update
    connection:
      uri: "mongodb://root:example@localhost:27017/?authSource=admin"
    database: "my_database"
    collection: "my_collection"
    operation: "REPLACE_ONE"
    document:
      _id:
        $oid: 60930c39a982931c20ef6cd6
      name: "John Doe"
      city: "Paris"
    filter:
      _id:
        $oid: 60930c39a982931c20ef6cd6

Update a document.

yaml
id: mongodb_update
namespace: company.team

tasks:
  - id: update
    type: io.kestra.plugin.mongodb.Update
    connection:
      uri: "mongodb://root:example@localhost:27017/?authSource=admin"
    database: "my_database"
    collection: "my_collection"
    filter:
      _id:
        $oid: 60930c39a982931c20ef6cd6
    document: '{"$set": { "tags": ["blue", "green", "red"]}}'
Properties

MongoDB collection

MongoDB connection properties

Definitions
uri*Requiredstring

Connection string to MongoDB server

URL format like mongodb://mongodb0.example.com: 27017

MongoDB database

Update payload or replacement document

BSON string or map rendered before execution.

Query filter

BSON string or map rendered before execution; selects documents to update.

DefaultUPDATE_ONE
Possible Values
REPLACE_ONEUPDATE_ONEUPDATE_MANY

Update operation

One of UPDATE_ONE (default), UPDATE_MANY, or REPLACE_ONE.

Default0

The number of documents matched by the query

The number of documents modified by the update

Upserted document id

Null unless MongoDB created a document during the write.

Whether the write was acknowledged

Unitcount

Number of documents updated in MongoDB