func NewConfig() *Config {
	return &Config{Port: 5432, SslMode: "disable"}
}
NewConfig returns a new Config instance
package postgresql
import (
	"fmt"
	"strconv"
	"strings"
)
type Config struct {
	DBName   string
	User     string
	Password string
	Host     string
	Port     int
	SslMode  string
}