Heroku Connect creates a function called
get_xmlbinary in the
public schema of your database, which is used as part of the sync process. If the
public schema is removed from your
search_path or if this function is deleted, Heroku Connect will not be able to find this function, which will in turn impair its ability to sync your data.
If this has happened within your database, you might see an error message in your logs that is similar to the following:
function get_xmlbinary() does not exist at character 9.
To troubleshoot this, start by ensuring that the
get_xmlbinary function exists in the
public schema of the database used by the Connect add-on:
=> \df get_xmlbinary List of functions Schema | Name | Result data type | Argument data types | Type --------+---------------+-------------------+---------------------+-------- public | get_xmlbinary | character varying | | normal
If the function is not listed in the output, then the issue is likely with the search path. This can be confirmed by running
\df public.get_xmlbinary and if it appears there but not in the previous query, the search_path does not include
public. The current default search path can be seen by using the following query:
=> show search_path; search_path ---------------- "$user",public
public is listed in the
search_path, it is likely that the search path has been altered using
SET search_path TO my_schema; or something similar. Even if public is listed in your search_path here it is possible that your ORM is changing the search path when it connects to your database. Try to run the above SQL through your ORM and confirm that public is still in your search path.
public schema is not listed in your
search_path, you'll need to adjust your
search_path with the default value:
SET search_path TO "$user", public;. This setting should persist across connections (existing connections may need to be restarted), but if it does not then your ORM may be overwriting the setting and you'll need to investigate that separately - a good place to start is to search Google for "search_path" and your ORM.
get_xmlbinary function cannot be found in the
public schema, please reach out to our support team to have this resolved.