[postgis-devel] Transform fails in new transform caching code

[palmerj at xtra.co.nz]

Hi,

I'm getting the following error when using the new transform function:

ERROR:  AddToPROJ4SRSCache: couldn't parse proj4 string: '+proj=tmerc +lat_0=-43.59055555555556 +lon_0=172.7269444444445 +k=1.000000 +x_0=400000 +y_0=800000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs ': no system list, errno: 12

Note I do not get this error immediately after running my transform query. I have also tested the srid (2124) on multiple points and have not had this problem before, so I'm sure the proj4test string is correct. It's also interesting that err no = 12, which is a non list proj4 error...

Just for a bit of background, the query I'm running is completing the transformation from the Cartesian product of 60 crdsys to another 30 coordinate system. While this does not seem like a normal thing to do, it is required for some projection statistics I'm trying to produce.

Maybe there is a problem with the cache becoming full?

Cheers
Jeremy