Fix for flaky test_pause_on_disk_full

Aiven-Open · Aug 19, 2022 · 7e713c6 · 7e713c6
1 parent 55a4886
commit 7e713c6
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/test/util.py b/test/util.py
@@ -31,4 +31,9 @@ def switch_wal(connection):
         cur.execute("SELECT pg_switch_wal()")
     else:
         cur.execute("SELECT pg_switch_xlog()")
+    # This should fix flaky tests, which expect a specific number of WAL files which never arrive.
+    # Quite often the last WAL would not be finalized by walreceiver unless there is some extra activity after
+    # switching, the bug should be fixed in PG 15
+    # https://github.com/postgres/postgres/commit/596ba75cb11173a528c6b6ec0142a282e42b69ec
+    cur.execute("SELECT txid_current()")
     cur.close()