Queries guides

How-to guides for interacting with data sources.

Advanced query options

Learn how to use advanced query options.

Insert CSV data into a database

Learn how to build an app that writes a CSV file to a database.

Interact with files

Learn how to store and retrieve files on data stores.

Share queries

Learn how to reuse queries with the Query Library.

Edit in VS Code

Connect your local Visual Studio Code development environment to Retool.

Monitor performance

Learn about the best practices for writing performant queries.

Query APIs

2 items

Run a workflow

The Retool Workflows query resource enables you to run a workflow from an app. This is useful for reducing complexity as it enables you to:

Run behavior

Learn how configure the run behavior of app queries.

Send emails

2 items

Server-side pagination

Learn how to implement server-side pagination of data.

SQL queries

4 items

Transform data

Learn how to write JavaScript to manipulate data.

Use cases

8 items