) whatever command I send to postgres, should I expect Could not open file
pg_clog/05DC: No such file or directory?
If so, it should be documented, and a way to recover from such a situation
should be explained.
2) is pgpool behaviour correct?
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Tomasz Chmielewski
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On 07.05.2011 23:19, Tomasz Chmielewski wrote:
On 06.05.2011 10:42, Tomasz Chmielewski wrote:
bookstor=# SELECT 1 FROM core_wot_seq FOR UPDATE;
ERROR: could not access status of transaction 1573786613
DETAIL: Could not open file pg_clog/05DC: No such file or directory.
How do I best recover
On 06.05.2011 10:42, Tomasz Chmielewski wrote:
On 04.05.2011 22:27, Tomasz Chmielewski wrote:
Then another pg_clog file disappeared.
OK, I have:
bookstor=# SELECT * FROM core_wot_seq;
sequence_name | last_value | increment_by | max_value | min_value |
cache_value | log_cnt | is_cycled
On 04.05.2011 22:27, Tomasz Chmielewski wrote:
Then another pg_clog file disappeared.
OK, I have:
bookstor=# SELECT * FROM core_wot_seq;
sequence_name | last_value | increment_by | max_value |
min_value | cache_value | log_cnt | is_cycled | is_called
corrupted due to a server crash - this server never crashed
How should I continue from that (assuming I can't reliably verify if
something wrong is going with the hardware or not - points 4 and 5)?
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Tomasz Chmielewski
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.
Assuming we can't determine what caused the corruption (bitflip, kernel bug,
bad RAM, postgres bug, silent HDD error etc.) - how should I best recover from
this?
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Tomasz Chmielewski
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To make changes to your
or directory.
I can't exclude some corruption happened much earlier on db10; the whole
database (as binary files) was copied to db20 almost 2 months ago.
Why would it start showing pg_clog files missing just 2 days ago, and not
earlier? Hmm.
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Tomasz Chmielewski
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On 04.05.2011 22:13, Tomasz Chmielewski wrote:
On 04.05.2011 21:50, Scott Marlowe wrote:
Then another pg_clog file disappeared.
OK, I have:
bookstor=# SELECT * FROM core_wot_seq;
sequence_name | last_value | increment_by | max_value | min_value
| cache_value | log_cnt
