Trace changed calendar events with the right schema
Notis can retrieve the audit structure needed to understand what changed and when.
Trigger
Calendar Event Changes
Triggered when a new calendar event occurs (created, updated, or deleted) in the Outlook calendar.
Action
Get Table Schema
Get detailed schema information for a specific table including column definitions, types, keys, and optionally sample data. this is essential for ai agents to understand table structure before constructing queries.
Why this helps
Schedule investigations slow down when audit fields and change history are unclear.
- Improve change traceability
- Reduce audit guesswork
- Support cleaner rescheduling
Setup
Build it in a few focused steps.
- 1Connect Outlook and ClickHouse in the Notis portal once.
- 2Create an automation asking for the audit table schema relevant to calendar changes.
- 3Choose Calendar Event Changes as the trigger.
- 4Choose a report channel and test with one updated event.
Questions about this workflow
Can this handle deleted events?
Yes. The trigger includes deleted calendar events when Outlook reports them.
Can it identify the change timestamp column?
Ask Notis to highlight timestamp and status fields in the schema response.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Outlook to ClickHouse. A trigger fires from one place; an action lands in another.
Outlook triggers
ClickHouse actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Execute ClickHouse Query
Execute a sql query in clickhouse and return the results. this is the primary action for querying data from clickhouse databases.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Database Schema
Get comprehensive schema overview of an entire database including all tables and optionally their column definitions. essential for ai agents to understand the complete database structure in a single call.
New Contact Added
Triggered when a new contact is added in the Outlook contacts.
Get Table Schema
Get detailed schema information for a specific table including column definitions, types, keys, and optionally sample data. this is essential for ai agents to understand table structure before constructing queries.
Calendar Event Changes
Triggered when a new calendar event occurs (created, updated, or deleted) in the Outlook calendar.
List ClickHouse Databases
List all databases in the clickhouse instance. useful for discovering available databases before querying tables.
New Calendar Event
Triggered when a new calendar event is created in the Outlook calendar.
List ClickHouse Tables
List tables in clickhouse databases. returns information about tables including their engine, size, and row count.
New Outlook Message
Triggered when a new message is received in the Outlook mailbox.
New Sent Message
Triggered when a new message is sent from the Outlook mailbox.
Connect any two apps with Notis in the middle.
Outlook and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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