1. Currently, cube extension has CUBE_MAX_DIM set as 100. A recent github issue. [1] 2. To compile a custom version of the extension off the tree requires: ``` make -C contrib/custom_cube USE_PGXS=1 ``` 3. But utils/float.h required by cube.c and cubeparse.y is not installed. It's not present in the latest release file [2], nor being installed when running make install when compiling from git. 4. Current workaround is to use ``` #include "../../src/include/utils/float.h" ``` in cube.c and cubeparse.y when compiling in git tree.
[1] https://github.com/postgres/postgres/pull/38 [2] https://github.com/postgres/postgres/archive/REL_11_2.tar.gz
