Revert non-trivial schema changes and move them to a new schema version.

synapse/storage/schema/full_schemas/16/users.sql

@@ -0,0 +1,42 @@
+/* Copyright 2014, 2015 OpenMarket Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+CREATE TABLE IF NOT EXISTS users(
+    name VARCHAR(150),
+    password_hash VARCHAR(150),
+    creation_ts BIGINT,
+    admin BOOL DEFAULT 0 NOT NULL,
+    UNIQUE(name)
+);
+
+CREATE TABLE IF NOT EXISTS access_tokens(
+    id BIGINT PRIMARY KEY,
+    user_id VARCHAR(150) NOT NULL,
+    device_id VARCHAR(150),
+    token VARCHAR(150) NOT NULL,
+    last_used BIGINT,
+    UNIQUE(token)
+);
+
+CREATE TABLE IF NOT EXISTS user_ips (
+    user VARCHAR(150) NOT NULL,
+    access_token VARCHAR(150) NOT NULL,
+    device_id VARCHAR(150),
+    ip VARCHAR(150) NOT NULL,
+    user_agent VARCHAR(150) NOT NULL,
+    last_seen BIGINT NOT NULL
+);
+
+CREATE INDEX IF NOT EXISTS user_ips_user ON user_ips(user);
+CREATE INDEX IF NOT EXISTS user_ips_user_ip ON user_ips(user, access_token, ip);