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Keep a current ClickHouse database inventory for new signups

Know which analytical databases are available whenever signup activity changes.

Trigger

Subscribe Trigger

Triggered when a subscriber subscribes to Mailchimp

Action

List ClickHouse Databases

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

Why this helps

New acquisition work often starts with a stale mental map of where the data lives.

  • Start analysis with fresh database context
  • Expose newly added data stores
  • Reduce setup time for follow-up queries

Setup

Build it in a few focused steps.

  • 1Connect Mailchimp and ClickHouse in Notis.
  • 2Create an automation and name the database inventory.
  • 3Tell Notis to list ClickHouse databases after each subscription and explain relevant options.
  • 4Pick the Mailchimp Subscribe Trigger and a report channel.
  • 5Run a test with one real subscriber event.

Questions about this workflow

Does listing databases query subscriber records?

No. It lists available ClickHouse databases for discovery.

Can I ask for a recommendation?

Yes, include your selection criteria in the plain language instruction.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Mailchimp 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

Campaign Trigger

Triggered when a campaign is sent or experiences an event in Mailchimp

TriggerInstant

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

Profile Update Trigger

Triggered when a subscriber's profile is updated in Mailchimp

TriggerInstant

List ClickHouse Databases

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

ActionInstant

Subscribe Trigger

Triggered when a subscriber subscribes to Mailchimp

TriggerInstant

List ClickHouse Tables

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

ActionInstant

Unsubscribe Trigger

Triggered when a subscriber unsubscribes from Mailchimp

TriggerInstant

Connect any two apps with Notis in the middle.

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

When this happens · Trigger

Do this · Action

Save your first hour today.

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No card. Works with personal or business ClickHouse.