[postgis-users] St_Union crashing

[Bborie Park]

> Sure. I've created a smallish recreation script with about 2000 16x16
> rasters which still crashes with me.
>
> http://www.davidrowley.co.uk/files/st_union_crash.sql
>
> Just send ctrl+C while the St_Union is in progress.
>
> I get:
>
> test=# SELECT ST_Union(rast) FROM rasttest;
> Cancel request sent
> server closed the connection unexpectedly
>         This probably means the server terminated abnormally
>         before or while processing the request.
> The connection to the server was lost. Attempting reset: Succeeded.
>
>
I just noticed that this is happening when you're aborting the ST_Union().
I can't replicate it in Linux no longer how long I let the statement run. I
wonder if this is an issue related to the issues with PostGIS compiled with
gcc < 4.8.0 vs gcc >= 4.8.0 for Windows.

-bborie
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