Composite primary key#8

Merged

JosephHalter merged 6 commits intoTalentBox:masterfrom

umbrellio:composite_primary_key

Jan 29, 2019

Commits on Jan 22, 2019

Commits on Jan 23, 2019

spec for missing foreign keys
DenisKem
committed

Commits on Jan 24, 2019

specs for versions working with composite key
DenisKem
committed

Commits on Jan 25, 2019

delete unused code
DenisKem
committed

Commits on Jan 28, 2019

fix back compatibility bugs
DenisKem
committed