Connection string for PostgreSQL

Http://www.mono-project.com/PostgreSQL#Some_Connection_Example

Parameter Definition	Description	Example
Server	Hostname of the PostgreSQL Server	Server = localhost
Database	Name of the database	Database = Postgres
Port	Network port to connect. Optional	Port = 54321
User ID	User ID	User ID = s
Password	Password	Password = mypass12
Encoding	Encoding to be used. Possible values: ASCII (default) and Unicode. use Unicode if you are getting problems with UTF-8 values	Encoding = Unicode
SSL	True or false. Controls whether to attempt a secure connection. Default = false	SSL = true
Pooling	True or false. Controls whether Connection pooling is used. Default = true	Pooling = false
Minpoolsize	Min size of connection pool. Default: 1	Minpoolsize = 2
Maxpoolsize	Max size of connection pool. Default: 20	Maxpoolsize = 6
Timeout	Time to wait for connection open in seconds	Timeout = 30
Sslmode	Mode for SSL connection control. sslmode can be one of the following values: Prefer-if it is possible to connect using SSL, it will be used. require-if an SSL connection cannot be made, an exception is thrown. allow-not supported yet, just connects without SSL. disable-No SSL connection is done. default is disable.	Sslmode = require
Protocol	Protocol version to use, instead of automatic detection. First tries 3 and fallsback to 2; integer 2 or 3.	Protocol = 2

Commandtimeout = 20; timeout = 15;