Thank you Scott!
I'm away from my desk and will dive back into it.
Fortunately I have two machines, each w/ 7.4 & 8.2 on them. New
installs on Ubuntu 7.4.
As to why I had 'no role or database' errors yesterday, am I right
that it was either:
A) I accidentally did a pg_dump when I thought I'd done a
pg_dumpall, or
B) Using the text file output of pg_dumpall behaves differently on
import than the -Fc format?
I'd imported it w/ psql, since it was a text file.
Thanks!
Ralph Smith
smithrn@u.washington.edu
=====================
On Oct 19, 2007, at 1:35 PM, Scott Marlowe wrote:
> On 10/19/07, Ralph Smith <smithrn@u.washington.edu> wrote:
>> I'm using 7.4 in preparation for an overdue upgrade.
>>
>> Yesterday I posted 2 questions that were ignored, so I'll try a
>> third now.
>>
>> When doing a query I get same error as below, which are the
>> results of
>> vacuumdb.
>>
>> vacuumdb: vacuuming of database "airburst" failed: ERROR: could
>> not access
>> status of transaction 7564911
>> DETAIL: could not open file
>> "/var/lib/postgresql/7.4/main/pg_clog/0007": No such file
>> or directory
>>
>> I'm only querying from 1 table.
>> I could really use some help.
>>
>> ----
>>
>> Regarding yesterday's Qs, how best to un-import from pg_dumpall's
>> results?
>> I'd dump-all'd into a text file and imported it via a psql -f
>> filename.
>> It had encoding errors AND did NOT make the database I needed.
>> Everything
>> went into db postgres.
>
> yeah, you should be able to just drop and recreate postgres. As the
> postgres superuser, something like:
>
> dropdb postgres
> createdb -T template1 postgres
> OR if it fails not finding the postgres db, then
> psql template1 -U postgres
> create database postgres with template template1
>
> As for the encoding, make a new db with the same encoding as your last
> db, and try again. If that doesn't work, look up iconv in the
> archives / google. Lets you convert from encoding to another.
>
> The vacuumdb error is much more worrisome and makes me wonder about
> your hardware / OS reliability / possible driver error.
