From db1ac7c3adb2ee8d2a3c7e9ccbcdb742f5850574 Mon Sep 17 00:00:00 2001
From: mappu <mappu04@gmail.com>
Date: Sun, 9 Jul 2017 13:00:26 +1200
Subject: [PATCH] db: add TotalRevisions() implementation

---
 DB.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/DB.go b/DB.go
index 85cbf9e..61a219c 100644
--- a/DB.go
+++ b/DB.go
@@ -104,6 +104,17 @@ func (this *WikiDB) GetLatestVersion(title string) (*Article, error) {
 	return this.parseArticle(row)
 }
 
+func (this *WikiDB) TotalRevisions() (int64, error) {
+	row := this.db.QueryRow(`SELECT COUNT(*) c FROM articles`)
+	var ret int64
+	err := row.Scan(&ret)
+	if err != nil {
+		return 0, err
+	}
+
+	return ret, nil
+}
+
 func (this *WikiDB) ListTitles() ([]string, error) {
 	rows, err := this.db.Query(`SELECT title FROM titles ORDER BY title ASC`)
 	if err != nil {