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Documentation Index

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Overview

The Query Node fetches data from your database collections. Use it to retrieve user information, load products, or get any data your application needs. Query Node configuration showing collection selection, query type, and filter operators

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Required Configuration

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Collection Name

The name of the collection/table to query (e.g., users, products)

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Query Type

Select either:
  • Fetch Document: Get a single record
  • Fetch Table: Get multiple records

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Optional Configuration

  • Requires Auth: Whether this node needs user authentication (default: false)
  • Operators: Add filters, sorting, and indexing
  • Selectors: Control how documents are returned from a Fetch Table query:
    • collect: Return all matching documents
    • first: Return only the first matching document
    • take: Return a limited number of documents (specify a count)
    • paginate: Return documents in pages (specify a page size)
    • unique: Return a single unique document

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Connections

Query nodes produce data and can connect to:
  • Business logic nodes (Mutation, Agent)
  • Frontend Element nodes (output results)

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Common Use Cases

Data Display. Load user profiles, product listings, or dashboard information. Search & Filter. Find specific records based on user input or criteria. Data Validation. Check if records exist before processing. Reporting. Fetch data for analytics, reports, or summaries.

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Example Workflows

  • User Dashboard: Frontend Element → Query User Data → Return Results
  • Product Search: Frontend Element → Query Products → Edit Fields (filter) → Return Results
  • Data Validation: Frontend Element → Query Existing Records → If-Else → Mutation

Collection Node

Define the database schema that queries reference

Mutation Node

Create, update, or delete data