[postgis-users] Super weird problem: Cannot insert more than ~300 rows (or ~100 kb) into a table

[Sandro Santilli]

Nicolas: could you update the ticket with this indication ?
Sounds like a regression introduced by 1.5.4 : can you reproduce
consistently with that setup ?

--strk;

On Tue, Jul 10, 2012 at 02:06:43PM +0200, Nicolas Ribot wrote:
> > Ticket submitted:
> >
> >         http://trac.osgeo.org/postgis/ticket/1903
> >
> > But the crash problem seems not to happen for everyone. At least, the attached SQL file will crash my PostgreSQL 1.5.4 on Mac OS X 10.7.4 every time. But not for Paul. Would some of you be able to test it on your setup, to see if we can spot a pattern or connection? Thanks.
> >
> 
> Hi,
> Made some tests with different versions:
> _____________________________________
> Test 1: Pgis 1.5.3
> 
>                                       postgis_full_version
> --------------------------------------------------------------------------------------------------
>  POSTGIS="1.5.3" GEOS="3.3.2-CAPI-1.7.2" PROJ="Rel. 4.8.0, 6 March
> 2012" LIBXML="2.7.3" USE_STATS
> (1 row)
> 
> Time: 16.980 ms
> postgis15=# select version();
> 
>           version
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>  PostgreSQL 9.1.1 on x86_64-apple-darwin11.1.0, compiled by
> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc.
> build 5658) (LLVM build 2335.15.00), 64-bit
> (1 row)
> 
> => Passed.
> 
> 
> _____________________________________
> Test 2:
> Same Postgresql, postgis 2.0:
> POSTGIS="2.0.0" GEOS="3.3.2-CAPI-1.7.2" PROJ="Rel. 4.8.0, 6 March
> 2012" LIBXML="2.7.3" USE_STATS (procs from 2.0 r7948 need upgrade)
> 
> => passed
> _____________________________________
> Test 3: postgis 1.5.4
> POSTGIS="1.5.4" GEOS="3.3.2-CAPI-1.7.2" PROJ="Rel. 4.8.0, 6 March
> 2012" LIBXML="2.7.8" USE_STATS
> 
> => crashes:
> 
> server process (PID 11035) was terminated by signal 11: Segmentation fault
> psql:/Users/nicolas/Downloads/test.sql:289: connection to server was lost
> LOG:  terminating any other active server processes
> LOG:  all server processes terminated; reinitializing
> LOG:  database system was interrupted; last known up at 2012-07-10 14:02:44 CEST
> LOG:  database system was not properly shut down; automatic recovery in progress
> LOG:  consistent recovery state reached at 1E/92D6D278
> LOG:  redo starts at 1E/92D6D278
> LOG:  record with zero length at 1E/932A6558
> LOG:  redo done at 1E/932A6518
> LOG:  last completed transaction was at log time 2012-07-10 14:05:10.908316+02
> LOG:  database system is ready to accept connections
> 
> 
> Nicolas
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