Oscar Camuendo <oscar.dn...@hotmail.com> writes:
> I'm working on Postgresql 9.5.3 and executed a query which takes 5 or 7 
> seconds and it should not take more than 0.30 milliseconds, the query is:

Have you ANALYZEd your tables lately?  Some of these estimated row counts
seem awfully far off for no very good reason.

                        regards, tom lane


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