Add patch for v0.2.0

app.go

@@ -55,6 +55,10 @@ func initialization() {
 		asset.InitAssetTypeFiles("resources/asset-types/*.json"),
 		dashboard.InitWidgetTypeFiles("resources/widget-types/*.json"),
 	)
+
+	app.Patch(conn, app.AppName(), "000201",
+		app.ExecSqlFile("conf/000200.sql"),
+	)
 }
 
 var once sync.Once

conf/000200.sql

@@ -0,0 +1,25 @@
+CREATE TABLE IF NOT EXISTS ews.unified_booking
+(
+    id                         bigserial PRIMARY KEY,
+    exchange_uid               text UNIQUE,
+    exchange_organizer_mailbox text,
+    booking_id                 int UNIQUE
+);
+
+CREATE TABLE IF NOT EXISTS ews.room_booking
+(
+    id                  bigserial PRIMARY KEY,
+    unified_booking_id  bigserial NOT NULL REFERENCES ews.unified_booking(id) ON DELETE CASCADE,
+    exchange_id         text UNIQUE
+);
+
+INSERT INTO ews.unified_booking (exchange_uid, exchange_organizer_mailbox, booking_id)
+SELECT DISTINCT exchange_uid, exchange_mailbox, booking_id
+FROM ews.booking;
+
+INSERT INTO ews.room_booking (unified_booking_id, exchange_id)
+SELECT ub.id, b.exchange_id
+FROM ews.booking b
+JOIN ews.unified_booking ub ON b.exchange_uid = ub.exchange_uid;
+
+DROP TABLE IF EXISTS ews.booking;