Migration Btw Rel - 7.1.2 to 7.4.2 - ERROR: relation "pgadmin_ch ecks" does not exist

Hi,

* This question already ask at pgsql-general mailinglist *

When I try to restore dump (using 7.4.2 pg_dumpall) from 7.1.2, I got the
following error:

[1-1] ERROR: relation "pg_relcheck" does not exist
[2-1] ERROR: relation "pgadmin_checks" does not exist
[3-1] ERROR: relation "pgadmin_checks" does not exist
[4-1] ERROR: column pg_group.oid does not exist
[5-1] ERROR: relation "pgadmin_groups" does not exist
[6-1] ERROR: relation "pgadmin_groups" does not exist
[7-1] ERROR: column x.indislossy does not exist
[8-1] ERROR: relation "pgadmin_indexes" does not exist
[9-1] ERROR: relation "pgadmin_indexes" does not exist
[10-1] ERROR: column l.lancompiler does not exist
[11-1] ERROR: relation "pgadmin_languages" does not exist
[12-1] ERROR: relation "pgadmin_languages" does not exist
[13-1] ERROR: syntax error at or near "." at character 196
[14-1] ERROR: relation "pgadmin_sequences" does not exist
[15-1] ERROR: relation "pgadmin_sequences" does not exist
[16-1] ERROR: syntax error at or near "." at character 653
.
.
Repeated
.

Do anyone know what does it mean? Is it related to pgadmin program?

Regards,
Chris Lee