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Keep a monthly ClickHouse database inventory

Know what data environments exist before new work starts.

Trigger

Recurring schedule

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

Action

List ClickHouse Databases

List all databases in the clickhouse instance. useful for discovering available databases before querying tables.

Why this helps

Teams lose time when ownership and availability of databases are unclear.

  • Keep an updated inventory
  • Support planning and onboarding
  • Reduce repeated discovery work

Setup

Build it in a few focused steps.

  • 1Connect Coda and ClickHouse once in Notis.
  • 2Create the automation and describe the monthly inventory summary.
  • 3Choose a Notis cron trigger and set the monthly schedule.
  • 4Select a report channel and test with one real run.

Questions about this workflow

Can it compare to last month?

Only if a prior inventory is supplied or retained in your chosen workflow context.

Does it list tables too?

No. Use List ClickHouse Tables for table-level inventory.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Coda to ClickHouse. A trigger fires from one place; an action lands in another.

Coda triggers

ClickHouse actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Execute ClickHouse Query

Execute a sql query in clickhouse and return the results. this is the primary action for querying data from clickhouse databases.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

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.

ActionInstant

Coda Document Deleted Trigger

Triggers when a Coda document is deleted.

TriggerPolling

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.

ActionInstant

New Coda Document Trigger

Triggers when a new Coda document is created.

TriggerPolling

List ClickHouse Databases

List all databases in the clickhouse instance. useful for discovering available databases before querying tables.

ActionInstant

New Coda Page Trigger

Triggers when a new page is added to a Coda document.

TriggerPolling

List ClickHouse Tables

List tables in clickhouse databases. returns information about tables including their engine, size, and row count.

ActionInstant

Specific Coda Page Updated Trigger

Triggers when a specific page within a Coda document is updated.

TriggerPolling

Connect any two apps with Notis in the middle.

Coda and ClickHouse, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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