- limit oracle DB reaps to identifiers generated from this

run to prevent race conditions against concurrent runs

Change-Id: I065d1cec346ea7af03792c3cc2f30766f73c2bd3

1 files changed, 10 insertions, 1 deletions

diff --git a/lib/sqlalchemy/testing/plugin/pytestplugin.py b/lib/sqlalchemy/testing/plugin/pytestplugin.py
index 0bd79eea0..d7da73828 100644
--- a/lib/sqlalchemy/testing/plugin/pytestplugin.py
+++ b/lib/sqlalchemy/testing/plugin/pytestplugin.py
@@ -9,7 +9,7 @@ import pytest
 import argparse
 import inspect
 import collections
-import itertools
+import os
 
 try:
     import xdist  # noqa
@@ -43,6 +43,14 @@ def pytest_configure(config):
             config.slaveinput["follower_ident"]
         )
 
+        if config.option.write_idents:
+            with open(config.option.write_idents, "a") as file_:
+                file_.write(config.slaveinput["follower_ident"] + "\n")
+    else:
+        if config.option.write_idents and \
+                os.path.exists(config.option.write_idents):
+            os.remove(config.option.write_idents)
+
     plugin_base.pre_begin(config.option)
 
     plugin_base.set_coverage_flag(bool(getattr(config.option,
@@ -58,6 +66,7 @@ def pytest_sessionstart(session):
 def pytest_sessionfinish(session):
     plugin_base.final_process_cleanup()
 
+
 if has_xdist:
     import uuid