Protect table creation with transaction

2017-08-10 08:39:49 +08:00
parent 2c8718163a
commit f25406b86c
1 changed files with 2 additions and 0 deletions
@@ -141,7 +141,9 @@ class DBHelper(val context: Context)
        }

        if (oldVersion < 23) {
+          profileDao.executeRawNoArgs("BEGIN TRANSACTION;")
          TableUtils.createTable(connectionSource, classOf[KeyValuePair])
+          profileDao.executeRawNoArgs("COMMIT;")
          import KeyValuePair._
          val old = PreferenceManager.getDefaultSharedPreferences(app)
          kvPairDao.createOrUpdate(new KeyValuePair(Key.id, TYPE_INT,