Syntax\n------\n\nCOLUMN_DELETE(dyncol_blob, column_nr, column_nr...)\nCOLUMN_DELETE(dyncol_blob, column_name, column_name...)\n\nDescription\n-----------\n\nDeletes a dynamic column with the specified name. Multiple names can be given. The return value is a dynamic column blob after the modification.\n\nURL: https://mariadb.com/docs/server/reference/sql-functions/special-functions/dynamic-columns-functions/column_delete