On Fri, Oct 04, 2019 at 03:52:26PM +0530, nikhil raj wrote: > Hi All, > > All of sudden the query went slow before the query was executing in 30- 35 > sec now even after 30 mins i am not getting any result.
Can you show "explain(analyze,buffers)" when it's running fast, and at least "explain" when it's slow ?
> later I have dropped a table ( t_meners) and recreated it and again it > started working very fast.
What indexes exist on that table and on temp_10032019020721_4470 ?