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Keep an up-to-date view of ClickHouse tables

Get a recurring view of tables in your ClickHouse databases, including the available table details returned by ClickHouse.

Trigger

Recurring schedule

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

Action

List ClickHouse Tables

Lists tables in databases with basic details.

Why this helps

Finding the right table can become a time sink when the available data is spread across databases or changes over time.

  • Review tables available in ClickHouse databases from a recurring report.
  • Use returned table details to narrow down where to investigate.
  • Spend less time searching for the right starting point.

Setup

Build it in a few focused steps.

  • 1Connect ClickHouse in the Notis portal.
  • 2Create an automation in Automations, New Automation, or tell Notis in plain language from any channel.
  • 3Describe which database tables to list and how to summarize them in one instruction.
  • 4Choose a recurring schedule and select where run reports should go.
  • 5Test with one real run and confirm the catalog includes the tables you need.

Questions about this workflow

What information does the table listing include?

The action returns table information such as engine, size, and row count when available.

Can it list tables from a particular database?

Describe the database scope in your instruction and use the database context required by the connected ClickHouse action.

Does this compare table changes over time?

Not by itself. Historical change detection requires prior reports or a baseline made available to the automation.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Airtop to ClickHouse. A trigger fires from one place; an action lands in another.

Airtop triggers

ClickHouse actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Execute ClickHouse Query

Runs a database query and returns the results.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Get Database Schema

Retrieves an overview of a database's schema and tables.

ActionInstant

Get Table Schema

Gets the schema and column details for a table.

ActionInstant

Get ClickHouse Play Interface

Returns the ClickHouse Play interface for writing queries and viewing results.

ActionInstant

List ClickHouse Databases

Lists the databases in an instance.

ActionInstant

List ClickHouse Tables

Lists tables in databases with basic details.

ActionInstant

Connect any two apps with Notis in the middle.

Airtop and ClickHouse, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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