Keep Notion Database Schema in Sync with Google Sheets
When your Google Sheets table gains new columns or columns are renamed, Notis automatically updates your Notion database schema so both sources stay structurally aligned. No manual schema adjustments needed.
Trigger
Table Schema Changed
Polling trigger that detects when a table's schema changes in Google Sheets. Monitors columns added/removed/renamed and inferred type/format changes. Uses snapshot-based diffing to compare schemas between polls.
Action
Update database schema
Updates an existing notion database's title, description, and/or properties; at least one of these attributes must be provided to effect a change.
Why this helps
Founders often maintain parallel structures in Google Sheets (the data source) and Notion (the working interface), but when columns are added or renamed in the Sheet, the Notion database schema doesn't update automatically. This creates mismatches and manual work.
- Notion database schema always matches Google Sheets structure
- New columns are automatically available in Notion
- Reduced manual database maintenance
- Data flows into the correct Notion properties
Setup
Build it in a few focused steps.
- 1Connect Google Sheets and Notion to Notis.
- 2Create an automation: 'When the table schema in my Google Sheet changes (new columns, renamed columns, type changes), update my Notion database to match.'
- 3Select the Google Sheets table-schema trigger and identify your table.
- 4Choose the target Notion database to keep in sync.
- 5Test by adding a new column to your Google Sheets table and confirming it appears as a new property in Notion.
Questions about this workflow
What counts as a schema change?
Columns added, deleted, renamed, or type/format changes (detected via snapshot-based diffing).
Does this delete Notion properties if columns are removed from the Sheet?
Notis can archive or hide them depending on your configuration. You can specify the behavior in your automation prompt.
How often is the schema checked?
Every 1-2 minutes when Notis polls Google Sheets.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Sheets to Notion. A trigger fires from one place; an action lands in another.
Google Sheets triggers
Notion actions
Aggregate Metric Changed
Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.
Add multiple content blocks (bulk, user-friendly)
Efficiently adds multiple standard content blocks to a notion page in a single api call with automatic markdown parsing. the 'content' field in notionrichtext blocks now automatically detects and parses markdown formatting including headers (# ## ###), bold (**text**), italic (*text*), strikethrough (~~text~~), inline code (`code`), links ([text](url)), and more. ideal for bulk content creation, ai agents, and replacing multiple individual add page content calls. supports automatic text formatting, content splitting, and up to 100 blocks per request.
Cell Range Values Changed
Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.
Add content to Notion page
Deprecated: appends a single content block to a notion page or a parent block (must be page, toggle, to-do, bulleted/numbered list, callout, or quote); invoke repeatedly to add multiple blocks.
Conditional Format Rule Changed
Triggers when conditional formatting rules change in a Google Spreadsheet. Detects when rules are added, updated, or removed. Uses snapshot-based diffing to detect changes between polls.
Append complex blocks (advanced, full control)
Appends complex blocks with full notion block structure to a parent block or page. use for advanced scenarios requiring precise control: code blocks, tables, embeds, nested children within blocks, or when working with pre-built notion block objects. requires full notion api block schema - use add multiple page content for simpler content creation.
Data Validation Rule Changed
Triggers when data validation rules change (added/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.
Archive Notion Page
Archives (moves to trash) or unarchives (restores from trash) a specified notion page.
Developer Metadata Changed
Triggers when developer metadata entries change (new/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.
Create comment
Adds a comment to a notion page (via `parent page id`) or to an existing discussion thread (via `discussion id`); cannot create new discussion threads on specific blocks (inline comments).
Filtered Range Values Changed
Polling trigger that monitors Google Sheets filtered ranges for value changes. Uses snapshot-based diffing to detect when values matching a data filter change. Emits the matched values when changes are detected.
Create Notion Database
Creates a new notion database as a subpage under a specified parent page with a defined properties schema; use this action exclusively for creating new databases.
New Rows in Google Sheet
Simple polling trigger that monitors Google Sheets for new rows. Detects when new rows are added and returns the complete row data. Perfect for triggering any workflow based on new sheet entries.
Create Notion page
Creates a new empty page in a notion workspace.
New Sheet Added in Google Spreadsheet
Polling trigger that detects when a new sheet is added to a Google Spreadsheet.
Delete a block
Archives a notion block, page, or database using its id, which sets its 'archived' property to true (like moving to "trash" in the ui) and allows it to be restored later.
Connect any two apps with Notis in the middle.
Not just Google Sheets and Notion. Any combination from 985+ integrations.
When this happens · Trigger
Do this · Action
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