diff --git a/api/owner_get.go b/api/owner_get.go
index cec5732..186d5e4 100644
--- a/api/owner_get.go
+++ b/api/owner_get.go
@@ -2,20 +2,38 @@ package main
 
 import ()
 
+var ownersRowColumns string = `
+	owners.ownerHex,
+	owners.email,
+	owners.name,
+	owners.confirmedEmail,
+	owners.joinDate
+`
+
+func ownersRowScan(s sqlScanner, o *owner) error {
+	return s.Scan(
+		&o.OwnerHex,
+		&o.Email,
+		&o.Name,
+		&o.ConfirmedEmail,
+		&o.JoinDate,
+	)
+}
+
 func ownerGetByEmail(email string) (owner, error) {
 	if email == "" {
 		return owner{}, errorMissingField
 	}
 
 	statement := `
-		SELECT ownerHex, email, name, confirmedEmail, joinDate
+		SELECT ` + ownersRowColumns + `
 		FROM owners
 		WHERE email=$1;
 	`
 	row := db.QueryRow(statement, email)
 
 	var o owner
-	if err := row.Scan(&o.OwnerHex, &o.Email, &o.Name, &o.ConfirmedEmail, &o.JoinDate); err != nil {
+	if err := ownersRowScan(row, &o); err != nil {
 		// TODO: Make sure this is actually no such email.
 		return owner{}, errorNoSuchEmail
 	}
@@ -29,17 +47,17 @@ func ownerGetByOwnerToken(ownerToken string) (owner, error) {
 	}
 
 	statement := `
-		SELECT ownerHex, email, name, confirmedEmail, joinDate
+		SELECT ` + ownersRowColumns + `
 		FROM owners
-		WHERE ownerHex IN (
-			SELECT ownerHex FROM ownerSessions
-			WHERE ownerToken = $1
+		WHERE owners.ownerHex IN (
+			SELECT ownerSessions.ownerHex FROM ownerSessions
+			WHERE ownerSessions.ownerToken = $1
 		);
 	`
 	row := db.QueryRow(statement, ownerToken)
 
 	var o owner
-	if err := row.Scan(&o.OwnerHex, &o.Email, &o.Name, &o.ConfirmedEmail, &o.JoinDate); err != nil {
+	if err := ownersRowScan(row, &o); err != nil {
 		logger.Errorf("cannot scan owner: %v\n", err)
 		return owner{}, errorInternal
 	}
@@ -53,14 +71,14 @@ func ownerGetByOwnerHex(ownerHex string) (owner, error) {
 	}
 
 	statement := `
-		SELECT ownerHex, email, name, confirmedEmail, joinDate
+		SELECT ` + ownersRowColumns + `
 		FROM owners
 		WHERE ownerHex = $1;
 	`
 	row := db.QueryRow(statement, ownerHex)
 
 	var o owner
-	if err := row.Scan(&o.OwnerHex, &o.Email, &o.Name, &o.ConfirmedEmail, &o.JoinDate); err != nil {
+	if err := ownersRowScan(row, &o); err != nil {
 		logger.Errorf("cannot scan owner: %v\n", err)
 		return owner{}, errorInternal
 	}