1 files changed, 42 insertions, 0 deletions
diff --git a/examples/separate_worker/async_worker.py b/examples/separate_worker/async_worker.py
new file mode 100644
index 0000000..700720e
--- /dev/null
+++ b/examples/separate_worker/async_worker.py
@@ -0,0 +1,42 @@
+"""
+Example demonstrating the separation of scheduler and worker.
+This script runs the scheduler part. You need to be running both this and the worker
+script simultaneously in order for the scheduled task to be run.
+
+Requires the "postgresql" service to be running.
+To install prerequisites: pip install sqlalchemy asyncpg
+To run: python async_worker.py
+
+When run together with async_scheduler.py, it should print a line on the console
+on a one-second interval.
+"""
+
+from __future__ import annotations
+
+import asyncio
+import logging
+
+from sqlalchemy.ext.asyncio import create_async_engine
+
+from apscheduler.datastores.async_sqlalchemy import AsyncSQLAlchemyDataStore
+from apscheduler.eventbrokers.asyncpg import AsyncpgEventBroker
+from apscheduler.workers.async_ import AsyncWorker
+
+
+async def main():
+    engine = create_async_engine(
+        "postgresql+asyncpg://postgres:secret@localhost/testdb"
+    )
+    data_store = AsyncSQLAlchemyDataStore(engine)
+    event_broker = AsyncpgEventBroker.from_async_sqla_engine(engine)
+
+    # Uncomment the next two lines to use the Redis event broker instead
+    # from apscheduler.eventbrokers.async_redis import AsyncRedisEventBroker
+    # event_broker = AsyncRedisEventBroker.from_url("redis://localhost")
+
+    worker = AsyncWorker(data_store, event_broker)
+    await worker.run_until_stopped()
+
+
+logging.basicConfig(level=logging.INFO)
+asyncio.run(main())