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-rw-r--r--lib/extensions.py10
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/extensions.py b/lib/extensions.py
index de022dd..bedb246 100644
--- a/lib/extensions.py
+++ b/lib/extensions.py
@@ -69,10 +69,12 @@ except ImportError:
"""Isolation level values."""
ISOLATION_LEVEL_AUTOCOMMIT = 0
-ISOLATION_LEVEL_READ_UNCOMMITTED = 1
-ISOLATION_LEVEL_READ_COMMITTED = 2
-ISOLATION_LEVEL_REPEATABLE_READ = 3
-ISOLATION_LEVEL_SERIALIZABLE = 4
+ISOLATION_LEVEL_READ_COMMITTED = 1
+ISOLATION_LEVEL_REPEATABLE_READ = 2
+ISOLATION_LEVEL_SERIALIZABLE = 3
+
+# PostgreSQL internally converts uncommited to commited
+ISOLATION_LEVEL_READ_UNCOMMITTED = ISOLATION_LEVEL_READ_COMMITTED
"""psycopg connection status values."""
STATUS_SETUP = 0