Fix external protocol dump from gp6 using gp7 pg_dump.
As in gp6 there is no objtype abbreviation E in 'acldefault' fuction.
@@ -5959,7 +5959,7 @@ getExtProtocols(Archive *fout, int *numExtProtocols)
int i_ptcvalidid;
/* find all user-defined external protocol */
- if (fout->remoteVersion >= 90200)
+ if (fout->remoteVersion >= 90600)
{
appendPQExpBuffer(query, "SELECT tableoid, "
"oid, "
