Leverage built-in machine learning and AI functions for data analysis.

Overview

AI / ML functions

Propel docs

Serverless Cloud

Ingestion

Query APIs

SQL Reference

Management API

REST API Reference

API Reference

Embeddable UI

Changelog

Console

Sign up

Guides, resources, and references to build with Propel.

Propel documentation

Learn why ClickHouse is **so fast** for analytical use cases.

What is ClickHouse®?

Built for developers by ex-Twilio engineers.

Why Propel?

Learn about Propel's cloud-native ClickHouse® architecture.

Architecture

Get up and running with Propel in under 5 minutes.

Quickstart

Connect using ClickHouse or PostgreSQL clients and SDKs.

Connect & SDKs

Create Data Pools via the API or Terraform.

Creating tables

Individual and bulk inserts into ClickHouse

Inserting data

Real-time and batch updates in ClickHouse.

Updating data

Real-time and batch deletes in ClickHouse.

Deleting data

Changing schemas

Materialized Views

Query data from other databases and data warehouses.

Federation

Applications

Fine-grained control over Data Pool access with column and row-level rules

Access Policies

Using JWT tokens to secure multi-tenant applications.

Multi-tenant JWT tokens

Guide to selecting the optimal Propeller size for your use case

Choosing a Propeller

How to select and use the optimal default timestamp for your Data Pool

Default Timestamp

Default timestamp

How to select the best table engine and sorting key in ClickHouse

Table Engine & Sorting Key

Selecting table engine and sorting key

Example section for showcasing API endpoints

Partition Key

Partition key

Propel Terraform provider

Advanced Terraform examples for Propel resources

Advanced Examples

Advanced examples

Configure Single Sign-On (SSO) for user authentication.

Single Sign-On (SSO)

Starter Apps

Authentication

Layout

Querying Metrics

Logging

Customize loading, error and empty states.

Default States

Customizing default states

Chart.js configuration

Theme overview

Understand the color system and its application in your theme.

Color

Dark mode

Typography

Spacing

Define responsive breakpoints for your layout.

Breakpoints

Choose the border radius for UI elements.

Radius

Select shadow styles for your components.

Shadows

Customize cursor styles for interactive elements.

Cursors

Time Series

Counter

Data Grid

Leaderboard

Pie Chart

Time Range Picker

Simple Filter

Choose a time granularity for aggregation.

Time Grain Picker

Group By

Access Token Provider

AccessToken Provider

Filter Provider

Filter provider

Log Provider

Log provider

Theme Provider

Theme provider

useSql

A React Hook for fetching a  value from the Counter API.

useCounter

A React Hook for fetching tabular data from the Data Grid API.

useDataGrid

A React Hook for fetching ranked data from the Leaderboard API.

useLeaderboard

A React Hook for ready-to-chart time series data from the Time Series API.

useTimeSeries

A React Hook for fetching unique values from the Top Values API.

useTopValues

2024

2024 Changelog

2023

2023 Changelog

2022

2022 Changelog

Execute SQL queries from your application.

SQL API

Get a single aggregated value for a time range.

Get aggregated values grouped by common dimensions.

Get multiple aggregated values grouped by common dimensions.

Metric Report

Metric report

Get the most frequent non-null values in a column.

Top Values

Top values

Metrics

Learn about the different types of metrics.

Types of Metrics

Define Metrics using the console, API, or Terraform.

Defining Metrics

Querying JSON

Querying JSON data

Multiple queries

Make multiple GraphQL queries in a single request

Timezones

Working with timezones

Pagination

Unique names

Learn the key elements of ClickHouse SQL syntax.

Syntax

Data Types

Data types

Table Engines

Table engines

Operators

SELECT

TABLES

SHOW TABLES

Management API reference

Queries

Available mutations in the Management API

Mutations

Types

Inputs

Enums

Unions

Scalars

Query API reference

Kafka to ClickHouse

Setup guide

Kafka setup guide

Webhooks to ClickHouse

Setup Guide

Webhooks setup guide

Ingest data from Amazon Data Firehose into Propel.

Amazon Data Firehose to ClickHouse

Ingesting data from Amazon Data Firehose streams to Propel

Amazon Data Firehose setup guide

Segment to ClickHouse

Ingesting events from Twilio Segment to Propel

Twilio Segment setup guide

Snowflake to ClickHouse

Ingesting data from Snowflake into Propel.

Snowflake setup guide

Amazon S3 to ClickHouse

Ingesting data from Amazon S3 into Propel.

Amazon S3 setup guide

Ingest data from Amazon DynamoDB into Propel.

Amazon DynamoDB to ClickHouse

Ingesting data from Amazon DynamoDB to Propel

Amazon DynamoDB setup guide

Fivetran to ClickHouse

Fivetran setup guide

Airbyte to ClickHouse

Airbyte setup guide

List API keys.

Required permission: `api_key_admin`

List API keys

Create a new API key.

Required permission: `api_key_admin`

Create an API key

Get an API key by ID or name.

Required permission: `api_key_admin`

Get an API key

Delete an API key.

Required permission: `api_key_admin`

Delete an API key

Update an API key.

Required permission: `api_key_admin`

Update an API key

List policies assigned to an API key.

Required permission: `api_key_admin`

Introduction

Statements

AI / ML functions