Hello,
I am developing a C++ extension (most of the code is C++) for postgres that
links dynamically with liblwgeom, without linking to postgis. I call
liblwgeom functions that serialize/deserialize LWGEOM* (and similar
structures) that don't need a backend like GEOS.
I wonder how is the memory
Igor,
Your supposition is is all correct (you might want to ask your
questions on postgis-devel, where the developer density is higher).
lwalloc by default is just a facade over malloc, for standalone use.
But, when used in PostGIS, it it backed by palloc, which is in turn
the memory manager