Windows上具有命名管道的Postgres ODBC连接

Question

I'm developing an application in c# .NET that is connected to a PostgreSQL database through TCP/IP with ODBC.

It is possibile to connect through named pipes ? How can i do ?

Do i need to modify connection string ?

Answer 1

1. PostgreSQL includes a .NET data provider- Npgsql . Any specific reason why are you using ODBC?
2. PostgreSQL does not support named pipes- that is Windows-specific. You must use TCP.

For local PostgreSQL connections you can use the following connection string with Npgsql:

NpgsqlConnection conn = new NpgsqlConnection("Database=DatabaseName;User Id=postgres;Password=mypassword;");

Answer 2

PostgreSQL不使用或不支持客户端连接的命名管道。