On Friday, October 26, 2001, at 11:22 AM, Oleg Lebedev wrote:
> Hi,
> I think I got a problem here.
> I tried to restore my database from dump.bac file, which was created
> with
> pg_dumpall -o > dump.bac
> This is what I did:
>> createdb replica
>> psql -d replica -f dump.bac
>
Sounds like you didn't read up on pg_dump to closely.
What you probaly should have doe was not use pg_dumpall, but
pg_dump -o -F t livedb > livedb.dump.tar
The use pg_restore
My distribution doesnt have pg_dumpall, but I imagine that unlike pg_dump
where it does
\connect - someuser
at the top.
It does
\connect origdb someuser
So you probably want to edit a copy of the dump file,
remove the db nmae from the connect statement, then drop the old db
then
You should be able to execute that section of the dump pertaining to the
db you want to restore on the replacement original, and the new database.
EG:
Your edited snippet of the dump (Checcking all \connect statements to
ensure they are eiter removed, or refer to currently connected
database (-) is in dbdump.sql
psql -U username> CREATE DATABASE live;> \connect live> \i dbdump.sql> CREATE DATABASE replica;> \connect replica> \i
dbdump.sql>\q
> Notice that I have two different databases stored in this file.
> This is what I got:
>
> You are now connected to database template1.
> DELETE 3
> psql:db_10_22_01.bac:7: ERROR: CREATE USER: permission denied
> psql:db_10_22_01.bac:8: ERROR: CREATE USER: permission denied
> psql:db_10_22_01.bac:9: ERROR: CREATE USER: permission denied
> psql:db_10_22_01.bac:11: ERROR: pg_aclcheck: invalid user id 503
> You are now connected to database template1 as user postgres.
> psql:db_10_22_01.bac:18: ERROR: CREATE DATABASE: database "webspectest"
>
> already exists
> You are now connected to database webspectest as user postgres.
> CREATE
> DROP
> You are now connected as new user postgres.
> psql:db_10_22_01.bac:48: NOTICE: CREATE TABLE/PRIMARY KEY will create
> implicit index 'activitytype_pkey' for table 'activitytype'
> psql:db_10_22_01.bac:48: ERROR: Relation 'activitytype' already exists
> psql:db_10_22_01.bac:65: NOTICE: CREATE TABLE/PRIMARY KEY will create
> implicit index 'dcr_pkey' for table 'dcr'
>
> Obviously, no database was created. Moreover, I can not access my
> neither of my existing databases anymore.
> When I try:
>> psql webspectest
> I get an error:
> psql: FATAL 1: user "olebedev" does not exist
>
> At this point I am completely stuck.
> Please help.
> thanks,
>
> Oleg
>
>
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--
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