> ## Documentation Index > Fetch the complete documentation index at: https://docs.equals.com/llms.txt > Use this file to discover all available pages before exploring further. # Schema refreshes > Datasource schemas will refresh automatically, or can be triggered manually Datasources will refresh automatically every six hours, but you can also trigger a refresh manually. To do so: * Navigate to a connected sheet. * Open the table browser from the editor. * Click on the 🔄 icon to manually refresh the schema. *** [Cell references](/docs/cell-references) [Data notes & edits](/docs/data-notes-edits)