PostgreSQL to C# Type Mapping

PostgreSQL Data Type	C# Data Type	C# Nullable Data Type	C# Primitive Type
bigint	Int64	Nullable<Int64>	long
bit	Boolean	Nullable<Boolean>	bool
boolean	Boolean	Nullable<Boolean>	bool
bytea	byte[]	byte[]
character	String	String	string
character varying	String	String	string
date	DateTime	Nullable<DateTime>
double precision	Single	Nullable<Single>	float
integer	Int32	Nullable<Int32>	int
money	Decimal	Nullable<Decimal>	decimal
numeric	Decimal	Nullable<Decimal>	decimal
real	Single	Nullable<Single>	float
serial	Int32	Nullable<Int32>	int
smallint	Int16	Nullable<Int16>	short
smallserial	Int16	Nullable<Int16>	short
text	String	String	string
time	DateTime	Nullable<DateTime>
timestamp	TimeStamp	Nullable<TimeStamp>