On 6/20/21 12:34 PM, Karsten Hilbert wrote:
Am Sun, Jun 20, 2021 at 01:47:47PM -0400 schrieb Tom Lane:
Hence, the only way to make this scenario work would be for the
restore script to explicitly override default_transaction_read_only.
[...]
Also, doing so would result in ignoring default_transaction_read_only
no matter what the source of that was. I think it's probably not
hard to construct scenarios where someone would really not be happy
about such behavior.
Any chance pg_dump (and/or pg_restore) might gain an option
--ignore-read-only ? That way, PostgreSQL need not decide
for users.
How about:
1) pg_dump -Fc -d read_only_db -U postgres -f read_only.out
2) In new cluster:
A) psql -d postgres -U postgres
CREATE DATABASE read_only;
B) pg_restore -d read_only -U postgres read_only.out
C) psql -d read_only -U postgres
alter database read_only SET default_transaction_read_only TO 'on';
Thanks,
Karsten
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Adrian Klaver
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