Yes and yes.
I ended up using the pg_dump of the receiving server.
sudo /usr/lib/postgresql/14/bin/pg_dump --file "/home/dismay/uchet/Uchet.backup" --host "server" --port "5999" --username "back" --no-password --verbose --format=c --quote-all-identifiers --blobs --column-inserts --inserts --create --disable-triggers --encoding="UTF8" "Uchet"
sudo /usr/lib/postgresql/14/bin/pg_restore --host "127.0.0.1" --port "5432" --username "back" --no-password --dbname "Uchet" --disable-triggers --format=c --create --verbose "/home/dismay/uchet/Uchet.backup"
sudo /usr/lib/postgresql/14/bin/pg_restore --host "127.0.0.1" --port "5432" --username "back" --no-password --dbname "Uchet" --disable-triggers --table="bpd.object" --format=c --verbose "/home/dismay/uchet/Uchet.backup"
Receiving server:
PostgreSQL 14.1 (Debian 14.1-1.pgdg110+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 10.2.1-6) 10.2.1 20210110, 64-bit
Server source:
PostgreSQL 12.9, compiled by Visual C++ build 1914, 64-bit
EDB assembly installed from "Application Stack Builder"
On 11/20/21 10:33, Дмитрий Иванов wrote:
> I don't know.
> sudo /usr/lib/postgresql/14/bin/pg_dump --file
> "/home/dismay/uchet/Uchet.backup" --host "server" --port "5999"
> --username "back" --no-password --verbose --format=c
> --quote-all-identifiers --blobs --column-inserts --inserts --create
> --disable-triggers --encoding="UTF8" "Uchet"
> I used the pg_dump version of the receiving server, but the pg_dump of
> the source server initially gave almost the same result, a COPY error of
> the empty table
> PostgreSQL 12.9, compiled by Visual C++ build 1914, 64-bit
> to
> PostgreSQL 14.1 (Debian 14.1-1.pgdg110+1) on x86_64-pc-linux-gnu,
> compiled by gcc (Debian 10.2.1-6) 10.2.1 20210110, 64-bit
To be clear you used the Postgres 14 version of pg_dump to dump from a
Postgres 12 version database, correct?
What version of pg_restore did you use to restore to the Postgres 14
database?
Where did you install the Postgres 12.9 version package from?
--
Adrian Klaver
adrian.klaver@aklaver.com