| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Felipe de Jesús Molina Bravo <fjmolinabravo(at)gmail(dot)com> |
| Cc: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>, "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: query reboot pgsql 9.5.1 |
| Date: | 2016-03-04 21:49:11 |
| Message-ID: | 20160304214911.GA744265@alvherre.pgsql |
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| Lists: | pgsql-general |
Felipe de Jesús Molina Bravo wrote:
> pba=# \i tablas.sql
> DROP TABLE
> SELECT 120130
> CREATE INDEX
> CREATE INDEX
> CREATE INDEX
> DROP TABLE
> SELECT 91932
> CREATE INDEX
> CREATE INDEX
> pba=# EXPLAIN (ANALYZE, TIMING, BUFFERS) SELECT idprodxintegrar FROM _gc_tb
> a LEFT join _gc_cat b on ( b.arama <@ a.arama and a.arama <@ b.arama )
> ;
> Terminado (killed)
It used up so much memory that the OOM-killer terminated it. That
wouldn't happen with the plan you previously showed, so please do the
same without the ANALYZE option to see what plan is it trying to
execute.
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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