When you create a relation between two databases in Notion, the software automatically generates a reverse relation property in the second database. This reverse property appears as a column showing linked items from the first database, which can clutter your workspace or confuse team members who do not need to see that data. The feature … Read more
You tried to create a Rollup property in a Notion database that references another Rollup property in a related database, but the Rollup field is grayed out or missing from the source property list. This happens because Notion restricts Rollups to only pull from standard property types, not from other Rollup properties. The technical reason … Read more
You have a Notion database where a rollup property shows the total of a number field from related items. But you cannot directly add a formula to sum multiple rollup values from the same relation. This happens because a rollup property aggregates data from a linked database, and Notion formulas cannot reference another formula that … Read more
You open a Notion page with a linked database view and see data that is hours or days old. This happens when Notion does not automatically refresh the view after changes are made to the source database. The linked database caches a snapshot of the data, and the cache does not update until you force … Read more
You need a project tracker that shows task status, assignee names, and deadlines without manual updates. Notion databases can link tables with a Relation property and pull data across them with Rollup properties. This article explains how to create a project tracker using two databases joined by a Relation and enriched by Rollups. Key Takeaways: … Read more
You are trying to delete a page in Notion but the system blocks the action because the page is linked to another database record through a Relation property. This happens because Notion enforces a safety rule called cascade behavior that prevents accidental deletion of pages that are referenced by other entries. When a relation exists, … Read more
Rollup in Notion lets you pull and calculate data from a related database. When combined with a date property, rollup can show deadlines, count days between dates, or flag overdue items. This article explains how to set up the relation between two databases and configure a rollup that uses a date column. You will learn … Read more
When your Notion database grows beyond a few thousand entries, searching within a Relation column can become slow. The dropdown that once appeared instantly now takes several seconds to load or shows a spinning loader. This problem occurs because Notion loads all available entries in the related database into the relation dropdown, and large databases … Read more
You want to display a subset of a Notion database in another location without showing all its records. A linked database copies the original database’s data into a new view, but by default it shows every entry. To show only specific records, you must create a linked database and then apply a filter before sharing … Read more
When you set up a rollup property in a Notion database, you expect it to display data from related records. But the rollup often shows only one value even when the source database has multiple matching entries. This happens because a rollup property is designed to return a single aggregated result, such as a sum, … Read more