Check your data table before analyzing website results
Inspect the table you plan to use and its available columns before turning extracted website details into an analysis.
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
A query built around assumed column names or data types can derail an otherwise useful research session.
- See the selected table's columns, types, and keys.
- Use optional sample data to understand the records available.
- Start the check on demand from an HTTP request.
Setup
Build it in a few focused steps.
- 1Connect AgentQL and ClickHouse once in the Notis portal.
- 2Create an automation in plain language from any channel or in Automations, New Automation.
- 3In one instruction, describe the website extraction and identify the existing ClickHouse table to inspect.
- 4Choose the Notis webhook trigger and where run reports should go.
- 5Test with one real page and review the returned table details.
Questions about this workflow
Does the workflow choose a table automatically?
You should name the existing table in your instruction. The action returns schema details for a specific table.
Can it include sample records?
The action supports optional sample data. Whether it is included depends on the available action configuration.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Agentql to ClickHouse. A trigger fires from one place; an action lands in another.
Agentql 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.
Agentql and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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