From 5494815c701f806d012a60d5117519e4d2ef1b39 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 22 Aug 2014 12:18:05 +0100
Subject: [PATCH] Add database-prepare-for-0.0.1.sh that should be run before
 starting a v0.0.1 homeserver.

---
 database-prepare-for-0.0.1.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 database-prepare-for-0.0.1.sh

diff --git a/database-prepare-for-0.0.1.sh b/database-prepare-for-0.0.1.sh
new file mode 100755
index 000000000..17c0c5f34
--- /dev/null
+++ b/database-prepare-for-0.0.1.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# This is will prepare a synapse database for running with v0.0.1 of synapse. 
+# It will store all the user information, but will *delete* all messages and
+# room data.
+
+cp "$1" "$1.bak"
+
+DUMP=$(sqlite3 "$1" << 'EOF'
+.dump users
+.dump access_tokens
+.dump presence
+.dump profiles
+EOF
+)
+
+rm "$1"
+
+sqlite3 "$1" <<< "$DUMP"