Fixed index opening thread-safety by including it in local transaction.

[didex.git] / didex / index.py

diff --git a/didex/index.py b/didex/index.py
index c2c55b6..5b5a5bc 100644 (file)
--- a/didex/index.py
+++ b/didex/index.py
@@ -158,9 +158,9 @@ class index(object):
 missing = object()
 
 class ordered(index, lib.closable):
-    def __init__(self, db, name, datatype, create=True):
+    def __init__(self, db, name, datatype, create=True, *, tx=None):
         super().__init__(db, name, datatype)
-        fl = bd.DB_THREAD | bd.DB_AUTO_COMMIT
+        fl = bd.DB_THREAD
         if create: fl |= bd.DB_CREATE
         def initdb(db):
             def compare(a, b):
@@ -168,7 +168,7 @@ class ordered(index, lib.closable):
                 return self.typ.compare(self.typ.decode(a), self.typ.decode(b))
             db.set_flags(bd.DB_DUPSORT)
             db.set_bt_compare(compare)
-        self.bk = db._opendb("i-" + name, bd.DB_BTREE, fl, initdb)
+        self.bk = db._opendb("i-" + name, bd.DB_BTREE, fl, initdb, tx=tx)
         self.bk.set_get_returns_none(False)
 
     def close(self):