Simple web server for showing original messages.

db/util.go

@@ -14,22 +14,22 @@ var (
 	sslmode = flag.String("dbsslmode", "disable", "PostgreSQL sslmode setting")
 )
 
-type conn struct {
+type Conn struct {
 	*sql.DB
 }
 
 // NewDB creates connection to PostgreSQL DB.  If dsn is empty, the flags
 // -dbuser, -dbname, -dbsslmode are used.
-func NewConn(dsn string) (*conn, error) {
+func NewConn(dsn string) (*Conn, error) {
 	if dsn == "" {
 		dsn = fmt.Sprintf("user=%s dbname=%s sslmode=%s", *user, *name,
 			*sslmode)
 	}
 	db, err := sql.Open("postgres", dsn)
-	return &conn{DB: db}, err
+	return &Conn{DB: db}, err
 }
 
-func (c *conn) OriginalBlobByHash(hash string, blob *[]byte) error {
+func (c *Conn) OriginalBlobByHash(hash string, blob *[]byte) error {
 	row := c.QueryRow(`
 SELECT
     blob