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Error accessing catalog table pg_proc 2+ messages / 2 participants [nested] [flat]
* Error accessing catalog table pg_proc @ 2017-11-08 18:07 Cory Nemelka <cnemelka@gmail.com> 2017-11-08 20:27 ` Re: Error accessing catalog table pg_proc Tom Lane <tgl@sss.pgh.pa.us> 0 siblings, 1 reply; 2+ messages in thread From: Cory Nemelka @ 2017-11-08 18:07 UTC (permalink / raw) To: pgsql-admin We are receiving the following error when trying to access pg_proc table: [local] cnemelka=# \d pg_proc; ERROR: XX000: cache lookup failed for attribute 1 of relation 1255 LOCATION: get_relid_attribute_name, lsyscache.c:807 This error is preventing backups with pg_dump. It doesn't seem to be affecting the database overall. We ran VACUUM FULL and REINDEX on the catalog tables but the error persists. Postgres version is 9.5.7 running on Ubuntu 12.04 Can anyone help? --cnemelka ^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: Error accessing catalog table pg_proc 2017-11-08 18:07 Error accessing catalog table pg_proc Cory Nemelka <cnemelka@gmail.com> @ 2017-11-08 20:27 ` Tom Lane <tgl@sss.pgh.pa.us> 0 siblings, 0 replies; 2+ messages in thread From: Tom Lane @ 2017-11-08 20:27 UTC (permalink / raw) To: Cory Nemelka <cnemelka@gmail.com>; +Cc: pgsql-admin Cory Nemelka <cnemelka@gmail.com> writes: > We are receiving the following error when trying to access pg_proc table: > [local] cnemelka=# \d pg_proc; > ERROR: XX000: cache lookup failed for attribute 1 of relation 1255 > LOCATION: get_relid_attribute_name, lsyscache.c:807 > This error is preventing backups with pg_dump. It doesn't seem to be > affecting the database overall. We ran VACUUM FULL and REINDEX on the > catalog tables but the error persists. Hmm, did you reindex pg_attribute in particular? Because that's where the apparently missing data is. I'm afraid VACUUM FULL would've destroyed any evidence of what went wrong, but conceivably you could reinsert the missing row(s) by copying from another database in the cluster. pg_attribute rows for system catalogs should be the same across all databases. regards, tom lane -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin ^ permalink raw reply [nested|flat] 2+ messages in thread
end of thread, other threads:[~2017-11-08 20:27 UTC | newest] Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2017-11-08 18:07 Error accessing catalog table pg_proc Cory Nemelka <cnemelka@gmail.com> 2017-11-08 20:27 ` Tom Lane <tgl@sss.pgh.pa.us>
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