postgresql types and c 23 types

1Postgresql  NpgsqlDbType System.DbType Enum .Net System Type
2----------  ------------ ------------------ ----------------
3int8        Bigint       Int64              Int64
4bool        Boolean      Boolean            Boolean
5bytea       Bytea        Binary             Byte[]
6date        Date         Date               DateTime
7float8      Double       Double             Double
8int4        Integer      Int32              Int32
9money       Money        Decimal            Decimal
10numeric     Numeric      Decimal            Decimal
11float4      Real         Single             Single
12int2        Smallint     Int16              Int16
13text        Text         String             String
14time        Time         Time               DateTime
15timetz      Time         Time               DateTime
16timestamp   Timestamp    DateTime           DateTime
17timestamptz TimestampTZ  DateTime           DateTime
18interval    Interval     Object             TimeSpan
19varchar     Varchar      String             String
20inet        Inet         Object             IPAddress
21bit         Bit          Boolean            Boolean
22uuid        Uuid         Guid               Guid
23array       Array        Object             Array
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