Confirm analytics fields before competitor analysis
Check the actual table schema before using ClickHouse data to put competitor observations in context.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get Table Schema
Gets the schema and column details for a table.
Why this helps
Competitor reviews slow down when teams assume their tables contain fields that are not there.
- Inspect available columns before writing a query.
- Understand field types for more grounded analysis.
- Avoid treating unknown data as available evidence.
Setup
Build it in a few focused steps.
- 1Connect Ahrefs and ClickHouse once in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis the outcome in plain language.
- 3In one instruction, identify the ClickHouse table and competitor question the schema inspection should support.
- 4Pick a webhook as the trigger and choose where run reports go.
- 5Test with one real example and verify the schema belongs to the intended table.
Questions about this workflow
Does a table schema contain competitor performance data?
It describes available columns and types, but does not guarantee the data represents competitor metrics. Check source documentation or sample data.
Can this workflow also run the analysis query?
This workflow retrieves table schema. Use Execute ClickHouse Query as the action for a separate analysis workflow.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Ahrefs to ClickHouse. A trigger fires from one place; an action lands in another.
Ahrefs triggers
ClickHouse actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Execute ClickHouse Query
Runs a database query and returns the results.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Database Schema
Retrieves an overview of a database's schema and tables.
Get Table Schema
Gets the schema and column details for a table.
Get ClickHouse Play Interface
Returns the ClickHouse Play interface for writing queries and viewing results.
List ClickHouse Databases
Lists the databases in an instance.
List ClickHouse Tables
Lists tables in databases with basic details.
Connect any two apps with Notis in the middle.
Ahrefs and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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