Based upon the few answers I have gotten, I assume that this would be a Full JoinView rather than a join. I am looking at this in order to guide the SQL Query.
SELECTCREATE soilmu_a_ny071.MUSYM,VIEW Component.hydricrating[Soils Extended Data] AS
SELECT *
FROM soilmu_a_ny071
FULL OUTER JOIN Component
ON soilmu_a_ny071.MUKEY=Component.mukey
ORDER BY soilmu_a_ny071.MUKEY;mukey;
soilmu_a_ny071 = the shape file imported into PostGIS to create the spatial table and Component = the non-spatial table
Or, if I wanted all the columns from both tables:.
SELECT *
FROM soilmu_a_ny071
FULL OUTER JOIN Component
ON soilmu_a_ny071.MUKEY=Component.mukey;