pgdumpall

Started by Lalo Castroover 24 years ago2 messagesgeneral
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#1Lalo Castro
laloc@cats.ucsc.edu

Hello,
I suddenly am required to move databases from one server to
another. I have read some things on pg_dumpall and feel fairly
confident that I can move it over with a minimum of sweat. However,
given the importance of the databases to our organization and my own
inexperience with pg_dumpall, I felt that if anyone had suggestions for
smoothing the transition, please let me know. If there is anything I
should keep an eye on, or if it is not as easy as I think it will be
(not that it ever is anyway), or if I should keep away from certain
flags, please let me know.
Thanks.
Lalo

#2Thurstan R. McDougle
trmcdougle@my-deja.com
In reply to: Lalo Castro (#1)
Re: pgdumpall

The only problem I found using it was with a user large object type used
for OLE binary large object data. Dumpall just dumped the OID of the
items, not the items themselves

There is a -b (dump data and BLOB data) option, if it exists on your
version of pg_dump (pg_dumpall passes most parameters through to the
pg_dump calls that it does). I have not tried this as I am still
developing my DB and had a set of the data that could be inserted from
the front end, so just used that.

Lalo Castro wrote:

Hello,
I suddenly am required to move databases from one server to
another. I have read some things on pg_dumpall and feel fairly
confident that I can move it over with a minimum of sweat. However,
given the importance of the databases to our organization and my own
inexperience with pg_dumpall, I felt that if anyone had suggestions for
smoothing the transition, please let me know. If there is anything I
should keep an eye on, or if it is not as easy as I think it will be
(not that it ever is anyway), or if I should keep away from certain
flags, please let me know.
Thanks.
Lalo

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