Re: query reboot pgsql 9.5.1

On Fri, Mar 4, 2016 at 3:09 PM, David G. Johnston <
david(dot)g(dot)johnston(at)gmail(dot)com> wrote:

>
>> 2016-03-04 15:58 GMT-06:00 David G. Johnston <david(dot)g(dot)johnston(at)gmail(dot)com>
>> :
>>
>>> On Fri, Mar 4, 2016 at 2:56 PM, Felipe de Jesús Molina Bravo <
>>> fjmolinabravo(at)gmail(dot)com> wrote:
>>>
>>>> when i run without the ANALIZE the output is:
>>>>
>>>> pba=# EXPLAIN ( TIMING, BUFFERS) SELECT idprodxintegrar FROM _gc_tb a
>>>> LEFT join _gc_cat b on ( b.arama <@ a.arama and a.arama <@ b.arama );
>>>> ERROR: la opción BUFFERS de EXPLAIN requiere ANALYZE
>>>> pba=# EXPLAIN ( TIMING) SELECT idprodxintegrar FROM _gc_tb a LEFT join
>>>> _gc_cat b on ( b.arama <@ a.arama and a.arama <@ b.arama );
>>>> ERROR: la opción TIMING de EXPLAIN requiere ANALYZE
>>>>
>>>>
>>> ​What is it about those error messages that is confusing you?​
>>>
>>
> ​
> On Fri, Mar 4, 2016 at 3:06 PM, Felipe de Jesús Molina Bravo <
> fjmolinabravo(at)gmail(dot)com> wrote:
>
>> No, these messages are not confuse; I just wanted to show output
>>
>
> ​Then when don't you add "ANALYZE" to those commands and show meaningful
> output instead of showing us useless errors?​
>

​To be more clear, you need to run a query that will complete in our
lifetime (and without an OOM error) with all three of ANALYZE, BUFFERS, and
TIMING specified for the EXPLAIN.

David J.
​