Add msgdata SQL template

Co-authored-by: Elias Schriefer

src/sqlite/msgdata_template.sql

@@ -0,0 +1,11 @@
+-- msgdata_template definition
+-- TODO Add IF NOT EXISTS  to prevent panics
+CREATE TABLE msgdata_{chat_id} (
+	msg_id TEXT NOT NULL
+	timestamp INTEGER NOT NULL,
+	sender_id TEXT NOT NULL,
+	msg_type INTEGER NOT NULL,
+	content TEXT,
+	hide_for TEXT,
+	CONSTRAINT PK_msgdata_{chat_id} PRIMARY KEY (msg_id, timestamp)
+);