1 files changed, 65 insertions, 0 deletions
diff --git a/synapse/storage/schema/event_signatures.sql b/synapse/storage/schema/event_signatures.sql
new file mode 100644
index 0000000000..4efa8a3e63
--- /dev/null
+++ b/synapse/storage/schema/event_signatures.sql
@@ -0,0 +1,65 @@
+/* Copyright 2014 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 event_content_hashes (
+    event_id TEXT,
+    algorithm TEXT,
+    hash BLOB,
+    CONSTRAINT uniqueness UNIQUE (event_id, algorithm)
+);
+
+CREATE INDEX IF NOT EXISTS event_content_hashes_id ON event_content_hashes(
+    event_id
+);
+
+
+CREATE TABLE IF NOT EXISTS event_reference_hashes (
+    event_id TEXT,
+    algorithm TEXT,
+    hash BLOB,
+    CONSTRAINT uniqueness UNIQUE (event_id, algorithm)
+);
+
+CREATE INDEX IF NOT EXISTS event_reference_hashes_id ON event_reference_hashes (
+    event_id
+);
+
+
+CREATE TABLE IF NOT EXISTS event_signatures (
+    event_id TEXT,
+    signature_name TEXT,
+    key_id TEXT,
+    signature BLOB,
+    CONSTRAINT uniqueness UNIQUE (event_id, key_id)
+);
+
+CREATE INDEX IF NOT EXISTS event_signatures_id ON event_signatures (
+    event_id
+);
+
+
+CREATE TABLE IF NOT EXISTS event_edge_hashes(
+    event_id TEXT,
+    prev_event_id TEXT,
+    algorithm TEXT,
+    hash BLOB,
+    CONSTRAINT uniqueness UNIQUE (
+        event_id, prev_event_id, algorithm
+    )
+);
+
+CREATE INDEX IF NOT EXISTS event_edge_hashes_id ON event_edge_hashes(
+    event_id
+);