PostgreSQL Error 2200N: invalid xml content PostgreSQL error 2200N: invalid xml content occurs when you attempt to insert or process malformed XML data into an XML type column or pass invalid XML to XML-related functions. PostgreSQL strictly validates XML data against the W3C XML standard, and a...
Source: [Dev.to](https://dev.to/dbmserror/postgresql-2200n-error-causes-and-solutions-complete-guide-40ep)