Get a recurring view of ClickHouse table footprints
A scheduled table inventory can make it easier to notice where data is concentrated and which tables may need closer review.
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
Table size and row count details can be overlooked when they require a manual check in the ClickHouse instance.
- Bring returned table metadata into a recurring report.
- Make table footprint review part of routine operations.
- Provide context for deciding which tables need deeper investigation.
Setup
Build it in a few focused steps.
- 1Connect Ai ml api and ClickHouse once in the Notis portal.
- 2Create an automation in the portal or tell Notis from any channel.
- 3Name the database and ask for a summary of returned table metadata.
- 4Pick a recurring schedule and choose where run reports should go.
- 5Test with one real database and check which footprint fields are available.
Questions about this workflow
Does it calculate storage growth over time?
The action returns table listing metadata for that run. Growth comparisons require stored prior results or a supplied baseline.
Will it include all column definitions?
No. This workflow uses the table listing action. Get Table Schema is for detailed columns and keys.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Ai ml api to ClickHouse. A trigger fires from one place; an action lands in another.
Ai ml api 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.
Ai ml api and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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