PropertyColumn: do not cast float/decimal columns as varchar

Author: labkey-nicka

api/src/org/labkey/api/exp/PropertyColumn.java

@@ -267,7 +267,7 @@ private String getPropertySqlCastType()
         if (isMvIndicatorColumn())
             return null;
         PropertyType pt = _pd.getPropertyType();
-        if (PropertyType.DOUBLE == pt || PropertyType.DATE_TIME == pt)
+        if (PropertyType.DOUBLE == pt || PropertyType.DATE_TIME == pt || PropertyType.DECIMAL == pt || PropertyType.FLOAT == pt)
             return null;
         else if (PropertyType.TIME == pt)
             return "TIME";