On Thu, Aug 1, 2013 at 6:47 AM, Bborie Park <[email protected]> wrote:
> David, > > How much RAM does the server have? How many records are there in the > "demelevation" > table? > > -bborie > > I'm testing on my laptop which has 8GB of RAM. test=# select count(*) from demelevation; count -------- 375440 (1 row) test=# show work_mem; work_mem ---------- 16MB (1 row) test=# show shared_buffers; shared_buffers ---------------- 128MB (1 row) > > On Wed, Jul 31, 2013 at 11:43 AM, David Rowley <[email protected]>wrote: > >> I'm experiencing a crash with PostgreSQL 9.2 on windows 64 bit. >> >> psql 1060 idle 2013-08-01 06:34:21 NZST 0 LOG: statement: select >> st_union(rast) from demelevation limit 1; >> 4124 2013-08-01 06:35:07 NZST 0 LOG: server process (PID 1060) was >> terminated by exception 0xC0000005 >> 4124 2013-08-01 06:35:07 NZST 0 DETAIL: Failed process was running: >> select st_union(rast) from demelevation limit 1; >> 4124 2013-08-01 06:35:07 NZST 0 HINT: See C include file "ntstatus.h" >> for a description of the hexadecimal value. >> 4124 2013-08-01 06:35:07 NZST 0 LOG: terminating any other active >> server processes >> 3612 2013-08-01 06:35:07 NZST 0 WARNING: terminating connection >> because of crash of another server process >> 3612 2013-08-01 06:35:07 NZST 0 DETAIL: The postmaster has commanded >> this server process to roll back the current transaction and exit, because >> another server process exited abnormally and possibly corrupted shared >> memory. >> 3612 2013-08-01 06:35:07 NZST 0 HINT: In a moment you should be able >> to reconnect to the database and repeat your command. >> 4124 2013-08-01 06:35:07 NZST 0 LOG: all server processes terminated; >> reinitializing >> >> >> test=# select version(); >> version >> ------------------------------------------------------------- >> PostgreSQL 9.2.4, compiled by Visual C++ build 1600, 64-bit >> >> test=# select postgis_version(); >> postgis_version >> --------------------------------------- >> 2.0 USE_GEOS=1 USE_PROJ=1 USE_STATS=1 >> >> I can supply a full recreation script if required. In the meantime here >> is the table definition of demelevation >> >> >> Table "public.demelevation" >> Column | Type | Modifiers >> >> ----------+---------+------------------------------------------------------------ >> rid | integer | not null default >> nextval('demelevation_rid_seq'::regclass) >> rast | raster | >> filename | text | >> Indexes: >> "demelevation_pkey" PRIMARY KEY, btree (rid) >> "demelevation_rast_gist" gist (st_convexhull(rast)) >> Check constraints: >> "enforce_height_rast" CHECK (st_height(rast) = 16) >> "enforce_max_extent_rast" CHECK (st_coveredby(st_convexhull(rast), >> '0103000020E6100000010000000C00000063C92F96FCDF64400E74DA40A70148C063C92F96FCBF64400E74DA4 >> >> 0A78147C063C92F96FCBF64408C25BF58F27F46C063C92F96FC7F65408C25BF58F2FF40C0039D36D069C065408C25BF58F2FF40C0039D36D0690066408C25BF58F27F41C0039D36D0696066408C25BF58 >> >> F27F42C0039D36D0696066400E74DA40A70144C0039D36D0692066400E74DA40A70145C0039D36D0696065400E74DA40A78147C0039D36D0692065400E74DA40A70148C063C92F96FCDF64400E74DA40A >> 70148C0'::geometry)) >> "enforce_nodata_values_rast" CHECK >> (_raster_constraint_nodata_values(rast)::numeric(16,10)[] = >> '{-32768}'::numeric(16,10)[]) >> "enforce_num_bands_rast" CHECK (st_numbands(rast) = 1) >> "enforce_out_db_rast" CHECK (_raster_constraint_out_db(rast) = >> '{f}'::boolean[]) >> "enforce_pixel_types_rast" CHECK >> (_raster_constraint_pixel_types(rast) = '{16BSI}'::text[]) >> "enforce_same_alignment_rast" CHECK (st_samealignment(rast, >> '01000000004F1BE8B4814E4B3F4F1BE8B4814E4BBF63C92F96FC7F65408C25BF58F2FF40C00000000000000000000000 >> 0000000000E610000001000100'::raster)) >> "enforce_scalex_rast" CHECK (st_scalex(rast)::numeric(16,10) = >> 0.000833333333333333::numeric(16,10)) >> "enforce_scaley_rast" CHECK (st_scaley(rast)::numeric(16,10) = >> (-0.000833333333333333)::numeric(16,10)) >> "enforce_srid_rast" CHECK (st_srid(rast) = 4326) >> "enforce_width_rast" CHECK (st_width(rast) = 16) >> >> Regards >> >> David >> >> >> _______________________________________________ >> postgis-users mailing list >> [email protected] >> http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users >> >> > > _______________________________________________ > postgis-users mailing list > [email protected] > http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users > >
_______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
