W dniu 01.07.2021 o 22:27, Adrian Klaver pisze:
On 7/1/21 12:56 PM, W.P. wrote:
W dniu 01.07.2021 o 16:19, Laurenz Albe pisze:
On Thu, 2021-07-01 at 10:56 +0200, W.P. wrote:
I have a PG 11.12 (was 9.5 or 9.5) upgraded from 9.x (during OS
upgrade).
One table is now damaged, trying to dump it results in server restart,
message is "invalid record length xxxx maximum is yyy" (from memory).
How can I (?) repair this table? (for recent data this works OK).
If you have a backup, take that.
If not, hire an expert in data recovery.
Yours,
Laurenz Albe
I have something similar to backup: old database, but it is 9.5, how
can I install 9.5 binaries / libs / config on Fedora 30 i386 (with
PG11 installed) side-by-side?
Is the old database on another machine where it can be started and
then the data dumped?
It is on another disc, with OS that has problems (F24 does not boot
beyond single user mode, Network Manager doesn't start) after removing
power / battery while in "suspend to RAM".
Thats why I think about setting 9.5 on my current machine (F30/PG11
cluster) and then do a dump, only I need to know how to do it (binaries
/ libs / default cfg + data copy).
Laurent
