add new usecase to docs

2022-11-21 13:03:04 +00:00 · 2022-11-21 13:03:04 +00:00 · ef3bf09cdc
commit ef3bf09cdc
parent 20b7c31f0a
1 changed files with 5 additions and 0 deletions
--- a/docs/source/usage.rst
+++ b/docs/source/usage.rst
@ -52,6 +52,11 @@ Different ways to get/set a value:
            transaction.set_nowait('increment-3', value3 + 1)
            await transaction.commit()

+        with connection.transaction() as transaction:
+            value4 = transaction.get('increment-4', 0)
+            transaction.set_nowait('increment-4', value4 + 1)
+            await transaction.commit()
+
 .. autoclass:: ptvp35.DbConnection

    .. automethod:: get