On 1/14/20 12:44 PM, Tulqin Navruzov wrote:
Hi team
Could you help us to sort this out please?
We had some hardware problems with Datacenter and could not using
postgresql from restored snapshots it showing "Structure needs to be
cleaning " during startup
, on centos7 did xfs_repair and postgresql started successfully. But
could not select datas from it . showing below message .
This is when want to login to db with postgres user .
psql: PANIC: could not open critical system index 2662
but can logged in with another user and trying to select from some
tables , showing this message :
ERROR: catalog is missing 11 attribute(s) for relid 113971
Could you help us to solve this problem? or could you give contact who
can help with this?
Do you have space to back up the $DATADIR or do you have a recent backup?
Asking because that would be helpful before you try the below.
I would take a look at:
https://www.postgresql.org/docs/12/sql-reindex.html
In section:
Notes
...
Things are more difficult if you need to recover from corruption of an
index on a system table. ...
For more information on single-user mode:
https://www.postgresql.org/docs/12/app-postgres.html#APP-POSTGRES-SINGLE-USER
Thanks in advance.
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
