On Mon, 2002-02-25 at 15:27, Pam Wampler wrote:
> I am new to postgresql & tried to upgrade from 7.1.3 to 7.2 -- when I did
> pg_ctl start I get this error
>
> FATAL 1: The data directory was initialized by PostgreSQL version 7.1,
> which is not compatible with this version 7.2.
Unfortunately, you haven't fully read the installation instructions.
The database formats fo 7.1.3 and 7.2 are not compatible. You need to
reinstall 7.1.3 and use pg_dumpall to make a dump of your database(s):
su - postgres
pg_dumpall > your_dump
Then install7.2 again, run initdb to create a new database structure and
then "psql -d template1 < your_dump" to restore your data.
--
Oliver Elphick Oliver.Elphick@lfix.co.uk
Isle of Wight http://www.lfix.co.uk/oliver
GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C
"Peace I leave with you, my peace I give unto you; not
as the world giveth, give I unto you. Let not your
heart be troubled, neither let it be afraid."
John 14:27