Details
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Task
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Status: Closed (View Workflow)
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Minor
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Resolution: Fixed
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None
Description
Hi guys, long time ago (2006) i request a feature at mysql dev team, and it was too easy that a 15old years guy done it
i want to know inoformation about query cache, like a select * from query_cache
there´s more information at http://bugs.mysql.com/bug.php?id=23714
this help a lot when debuging and checking what´s the best policy to use with query cache
Attachments
Issue Links
- relates to
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MDEV-4516 SELECT from I_S.QUERY_CACHE_INFO produces ER_UNKNOWN_ERROR when query cache size is 0
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- Closed
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only running
select * from query_cache_info;
/* Affected rows: 0 Registros encontrados: 1 Avisos: 0 Duração de 1 query: 0,015 sec. */
select * from query_cache_info;
/* Erro SQL (6): Error on delete of 'C:\Users\Beto\AppData\Local\Temp#sqlc24_7_1a6.MAD' (Errcode: 13) */
very fast, i get the same error sql(6), errcode:13
show warnings
"Level" "Code" "Message"
"Error" "6" "Error on delete of 'C:\Users\Beto\AppData\Local\Temp#sqlc24_7_1a6.MAD' (Errcode: 13)"