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Database Node

The Database Node allows you to store, query, update, and delete data using DotPortion’s in-house managed database. This node provides the same workflow-driven database experience as the MongoDB Node, but without requiring any external database setup. DotPortion automatically handles:
  • Database provisioning
  • Connection management
  • Security and scaling

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Before You Start

No external configuration is required. The Database Node uses DotPortion’s built-in MongoDB-based platform database, which is automatically available for every project. You can start using it immediately.

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What the Database Node Does

The Database Node is responsible for:
  • Performing CRUD operations on in-house collections
  • Managing data persistence per project
  • Mapping workflow data to database fields
  • Returning query results to the workflow
It behaves similarly to the MongoDB Node but is fully managed by DotPortion.
Database

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Configuration Fields

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Select Collection

Choose the collection you want to operate on. Collections are scoped to your project. You can manage collections using Manage Collections.

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Operation

Select the database operation to perform. Supported operations include:
  • Insert One
  • Find One
  • Find Many
  • Update One
  • Delete One

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Available Fields

Displays the schema fields for the selected collection, including:
  • Field name
  • Data type
  • Required fields
This helps ensure correct data mapping and prevents invalid writes.

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Query Fields

Query Fields define how records are matched. Used for:
  • Finding records
  • Updating specific documents
  • Deleting records
Example: 
_id = ObjectId value

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Data Fields

Data Fields define what data is written or updated. Dynamic values from previous nodes can be inserted using {{ }}. Example: 
{{requestparameters.title}}

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Example: Insert a Todo

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Configuration

Collection: Todo
Operation: Insert One Data Fields
  • title → {{requestparameters.title}}
  • description → {{requestparameters.description}}
  • isCompleted → {{requestparameters.isCompleted}}

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Output

The Database Node outputs the result of the operation. Example output: 
{
  "insertedId": "65a12bc9e4..."
}
This output is available to downstream nodes such as:
  • Logic Node
  • Loop Node
  • API Response Node

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Execution Rules

  • No external database configuration required
  • Required fields must be provided
  • Query conditions must match schema
  • Errors stop workflow execution