mysql: las consultas se ejecutan lentamente después de vaciar el caché, etc.

my co-worker just flushed logs, privilegies, hosts, status, tables and etc. Now some queries are running very slow, about 10 times slower.

A simple select is fine but when i need to join and work with 100k+ rows things got ugly.

¿Alguna forma de solucionar esto?

preguntado el 22 de mayo de 12 a las 21:05

Could be that caches were flushed too? -

Just execute all those queries. Once you've done so, the cache will be warmed up again, and your queries will be faster if you execute them again. -

i down know... running the same query takes the same time every request -

0 Respuestas

No es la respuesta que estás buscando? Examinar otras preguntas etiquetadas or haz tu propia pregunta.