Find website records that need a refresh
Bring aging records into view so you can decide which monitored pages need another look.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Execute ClickHouse Query
Runs a database query and returns the results.
Why this helps
Old website data can quietly remain in reports long after the source has changed.
- Identify records beyond a freshness threshold you define.
- Focus attention on sources that may need a new scrape.
- Make data freshness review a lightweight routine.
Setup
Build it in a few focused steps.
- 1Connect Agenty and ClickHouse once in the Notis portal.
- 2Create an automation and define the relevant table, timestamp field, monitored sources, and stale age threshold.
- 3Pick a recurring schedule as the trigger.
- 4Choose where Notis should send run reports.
- 5Test with a known old record and a recently refreshed record.
Questions about this workflow
Does this trigger a new scrape?
No. It queries ClickHouse and reports stale records. Any refresh action would need a separate supported workflow.
What if there is no timestamp column?
You will need a freshness field or other history available in the data to determine staleness.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Agenty to ClickHouse. A trigger fires from one place; an action lands in another.
Agenty 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.
Agenty and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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