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 | is_cycled | is_called
------------------+------------+--------------+---------------------+-----------+-------------+---------+-----------+-----------
core_wot_seq | 2593 | 1 | 9223372036854775807 | 1 | 1 | 8 | f | t
(1 row)
bookstor=# SELECT 1 FROM core_wot_seq;
?column?
----------
1
(1 row)
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 from this? Stop postgres, create an empty, 256k pg_clog/05DC file, start postgres?
Export table, drop table, import table? Anything else?
--
Tomasz Chmielewski
http://wpkg.org
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