Re: [HACKERS] join problems: FATAL 1: palloc failure: memory exhausted

Oleg Bartunov wrote:
>
> explain select
>         a.ROOMS, b.STATION, a.STREET, a.HOUSE_NO, a.FLAT_NO,
>         float8(a.PRICE)/1000.0, a.DO_METRO, c.SPOSOB_SH, a.FLOOR,
>         e.HOUSE_TYPE_SHORT, a.HOUSE_FLOORS, float8(a.ALL_SQR)/100.0,
>         float8(a.LIVE_SQR)/100.0, float8(a.KITCHEN)/100.0, f.SANUZEL_SHORT,
>         a.SANUZEL_NO,  a.BALKON, a.LODZHIA, a.HAVE_PHONE, a.HAVE_LIFT,
>         a.HAVE_MUSOR,  g.POL_SHORT, h.SOST_SHORT, i.STATUS_SHORT, a.COMMENT
> from  WORK_FLATS a, METRO_STATIONS b, SPOSOB c, SERIALS d,
>         HOUSE_TYPE e, SANUZELS f, POLS g, SOSTS h, STATUS i
> where b.STATION_ID = a.METRO_ID and c.SPOSOB_ID = a.DO_METRO_ID and
>         a.SERIAL_ID = d.SERIAL_ID and d.HOUSE_TYPE_ID = e.HOUSE_TYPE_ID and
>         f.SANUZEL_ID = a.SANUZEL and g.POL_ID = a.POL_ID and
>         h.SOST_ID = a.SOST_ID     and i.STATUS_ID = a.STATUS_ID and
>         a.rooms = 1;
> FATAL 1:  palloc failure: memory exhausted

Now please try the same after

SET GEQO TO 'off';

Vadim