pybind/mgr/snap_schedule: idempotentize table creation

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/src/pybind/mgr/snap_schedule/fs/schedule.py b/src/pybind/mgr/snap_schedule/fs/schedule.py
index bc07ca74ec7b35a8e0b11b9aca01c0665c503c51..ce07e31c3987f36f0df4a1d6faa18d55d3089ec3 100644 (file)
--- a/src/pybind/mgr/snap_schedule/fs/schedule.py
+++ b/src/pybind/mgr/snap_schedule/fs/schedule.py
@@ -157,14 +157,14 @@ class Schedule(object):
         return json.dumps({'path': self.path, 'schedule': self.schedule,
                            'retention': dump_retention(self.retention)})
 
-    CREATE_TABLES = '''CREATE TABLE schedules(
+    CREATE_TABLES = '''CREATE TABLE IF NOT EXISTS schedules(
         id INTEGER PRIMARY KEY ASC,
         path TEXT NOT NULL UNIQUE,
         subvol TEXT,
         retention TEXT DEFAULT '{}',
         rel_path TEXT NOT NULL
     );
-    CREATE TABLE schedules_meta(
+    CREATE TABLE IF NOT EXISTS schedules_meta(
         id INTEGER PRIMARY KEY ASC,
         schedule_id INT,
         start TEXT NOT NULL,