Re: Table as fifo
Posted by:
Rick James
Date: November 16, 2010 12:51AM
Is that soutbl? And also desttbl?
And the SELECT looks something like
INSERT INTO bb SELECT * FROM aa WHERE C4 < '...' LIMIT 1
If the WHERE clause is more complicated, it might be using tmp tables on disk, which could be hitting the "other mount".
Please do
EXPLAIN SELECT ...
with the actual select that is in the INSERT...SELECT.
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