Why am I keep getting error with version issues I am trying to restore a
backup file from a 8.4 postgresql server to a 8.3 postgresql server.
[postg...@localhost ~]$ pg_restore -C -d postgres -i isamdb.backup
pg_restore.bin: [archiver] unsupported version (1.11) in file header
On Tue, Feb
On 23/02/10 09:17, Net Tree Inc. wrote:
Why am I keep getting error with version issues I am trying to restore a
backup file from a 8.4 postgresql server to a 8.3 postgresql server.
Well, an 8.4 dump isn't always going to be compatible with an 8.3
server, is it? If there weren't
yeah that's what I means to do.
How do I use 8.4 pg_restore? the DB server I am trying to restore is using
8.3. Do you mean do pg_restore on the same machine that I did pg_dump?? I am
thinking of doing that too, but I am not sure how to do the command.
Is this correct? pg_restore -h (my target
Thanks. Is it by doing these steps I can avoid constrain restriction? for
step 3, how should I modify the schema? and which schema? the target DB's
schema that I am trying to dump the schema and data in? But this is the
problem, I am not sure whats different between the two schema's, there are
Quote: However if you have to modify table definitions, you will probably
not be able to import data in that new schema and it will be necesary to
look for a new strategy.
For schema, are we talking about attribute columns (structure of table) and
table definitions referraled you talking about
Net Tree Inc. wrote:
When I do restore it shown alot errors related with constraints.
How can I dump and to restore from old to new without dealing with
constraint and just forces data dump to where it suppose to belong?
What version are you dumping from and to? Exactly what errors are
