X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=daklib%2Fdbconn.py;h=8da26063607d7d501b224162fb1630118b48a5ff;hb=80cfee07dd22dc9190eb05237db26a8e1514e1c6;hp=ae5a9e0d21b6583712fcc5d7fd3578cb55479876;hpb=2503c5721f91672e41e4af43aec4106c677db453;p=dak.git

diff --git a/daklib/dbconn.py b/daklib/dbconn.py
index ae5a9e0d..8da26063 100755
--- a/daklib/dbconn.py
+++ b/daklib/dbconn.py
@@ -856,8 +856,8 @@ class BuildQueue(object):
 
         # Check if we have a file of this name or this ID already
         for f in self.queuefiles:
-            if f.fileid is not None and f.fileid == poolfile.file_id or \
-               f.poolfile.filename == poolfile_basename:
+            if (f.fileid is not None and f.fileid == poolfile.file_id) or \
+               (f.poolfile is not None and f.poolfile.filename == poolfile_basename):
                    # In this case, update the BuildQueueFile entry so we
                    # don't remove it too early
                    f.lastused = datetime.now()
@@ -3219,7 +3219,6 @@ class DBConn(object):
             'almost_obsolete_all_associations',
             'almost_obsolete_src_associations',
             'any_associations_source',
-            'bin_assoc_by_arch',
             'bin_associations_binaries',
             'binaries_suite_arch',
             'binfiles_suite_component_arch',
@@ -3591,12 +3590,21 @@ class DBConn(object):
         self.__setupmappers()
         self.pid = os.getpid()
 
-    def session(self):
+    def session(self, work_mem = 0):
+        '''
+        Returns a new session object. If a work_mem parameter is provided a new
+        transaction is started and the work_mem parameter is set for this
+        transaction. The work_mem parameter is measured in MB. A default value
+        will be used if the parameter is not set.
+        '''
         # reinitialize DBConn in new processes
         if self.pid != os.getpid():
             clear_mappers()
             self.__createconn()
-        return self.db_smaker()
+        session = self.db_smaker()
+        if work_mem > 0:
+            session.execute("SET LOCAL work_mem TO '%d MB'" % work_mem)
+        return session
 
 __all__.append('DBConn')