Refrsh Error

Hi Tevin - Verify if any changes were made to the PostgreSQL database schema (e.g., renamed tables, updated column names, or data types).Even seemingly minor changes, such as altering constraints or indices, can sometimes cause this error.

Use the "View Native Query" option in Power BI for the query associated with the problematic table. Check if the query executes without issues directly in a PostgreSQL client (like pgAdmin or DBeaver).If the dataset is large, consider implementing incremental refresh. This approach reduces the chances of conflicts during full refreshes by only updating newly modified rows.

Enable "Enable Parallel Loading of Tables" in Power BI Desktop (under Options > Current File > Data Load). This can sometimes handle metadata mismatches better.