| From: | glok_twen <glok_twen(at)yahoo(dot)com> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | error on vacuum - could not read block |
| Date: | 2008-11-13 22:10:08 |
| Message-ID: | 20490557.post@talk.nabble.com |
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| Thread: | |
| Lists: | pgsql-general |
i have a big table - about 450GB each of data and index use.
i keep getting a hint saying the database needs a vacuum:
WARNING: database "postgres" must be vacuumed within 10970738 transactions
HINT: To avoid a database shutdown, execute a full-database VACUUM in
"postgres".
however when i run the vacuum i always get this error when it vacuums the
big table:
INFO: vacuuming "public.monthly_res_01"
ERROR: could not read block 43775860 of relation 1663/11511/24873: read
only 4096 of 8192 bytes
ERROR: could not read block 43775860 of relation 1663/11511/24873: read
only 4096 of 8192 bytes
do you know the process i should follow to diagnose and repair?
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