vb.org Archive - What would be causing this query?

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- - What would be causing this query? (https://vborg.vbsupport.ru/showthread.php?t=81360)

yellowchaser

05-12-2005 05:44 AM

What would be causing this query?

What would be causing this query? It seems to run every so often and practically takes down my whole server because it bogs everything down.

mysql -p -e "explain SELECT COUNT(*) AS count FROM post WHERE
dateline >= '1115866077'" vbforums

which produces 500,000 rows. It seems to run every now and again, and
causes MySQL to sit hammering the disk for a while (right now it has
been running for over 3 minutes).

Marco van Herwaarden

05-12-2005 06:39 AM

This query is used to count the number of new posts since last visit. This query could never produce more then 1 row. It is called everytime someone goes to your index.php file.

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