Moved lowlevel postgresql wrappers to seperate folder and static lib.

pgsql/Pgsql_declare.h

@@ -0,0 +1,27 @@
+#ifndef PGSQL_DECLARE_H
+#define PGSQL_DECLARE_H
+
+#include <libpq-fe.h>
+
+namespace Pgsql {
+
+	const Oid oid_bool = 16;
+	const Oid oid_int2 = 21;
+	const Oid oid_int4 = 23;
+	const Oid oid_int8 = 20;
+	const Oid oid_float4 = 700;
+	const Oid oid_float8 = 701;
+	const Oid oid_numeric = 1700;
+	const Oid oid_oid = 26;
+	const Oid oid_varchar = 1043;
+
+
+	class Params;
+	class Connection;
+	class Result;
+	class Value;
+	class Row;
+
+} // END namespace Pgsql
+
+#endif // PGSQL_DECLARE_H