[BugFix]: Creating a PostgresBaseEngineSpec so changes to the Postgre…#4224

Merged

mistercrunch merged 2 commits intoapache:masterfrom tc-dc:fmenges/vertica_fix

Feb 4, 2018

+37-38

Commits on Jan 17, 2018

[BugFix]: Creating a PostgresBaseEngineSpec so changes to the PostgresEngineSpec don't affect every subclass
Fabian
committed

Commits on Jan 18, 2018

Empty engine for abstract Engine
fabianmenges
authored