tree 30a1880a0f751e49d9bc19875fb84836ca97479f
parent 6a3a285e806a56480199c3021511230c6965f9a9
author Scott Baker <smbaker@gmail.com> 1428534785 -0700
committer Scott Baker <smbaker@gmail.com> 1428534785 -0700

make sure composite_primary_key==[] is interpreted as not existing