* For this case, we could check pg_pltemplate, but that only works
* for languages, and does not help with function shared objects,
* so we just do a general fix.
+ *
+ * Some systems have plpython_call_handler() that references
+ * "plpython" defined in the "public" schema, causing pg_dump to
+ * dump it an generate an error on pg_dumpall restore; not sure
+ * on the cause, see:
+ * http://archives.postgresql.org/pgsql-hackers/2012-03/msg01101.php
*/
if (GET_MAJOR_VERSION(old_cluster.major_version) < 901 &&
strcmp(lib, "$libdir/plpython") == 0)