nocodb/packages/noco-docs/docs/100.data-sources/030.sync-with-data-source.md

title, description, tags, keywords

title	description	tags	keywords
Sync with Data source	Learn how to sync changes done in external data source with NocoDB.	Data Sources Sync External PG MySQL	NocoDB data source connect data source external data source PG data source MySQL data source

1. Access Base context menu by clicking on the Base name in the left sidebar
2. Select Data Sources tab
3. Click on Sync Metadata button listed under Actions column for the data source that you wish to sync metadata for
4. Click on Reload button to refresh Sync state (Optional)
5. Any changes to the metadata identified will be listed in the Sync State column
6. Click on Sync Now button to sync the metadata changes

After the sync is complete, you can see the updated state in the Sync State column.
Sync modal also marks Tables metadata is in Sync in the header.