Make partition part of the SQL index.

Better performances are expected because of the removal of all MOD() operators
that would do a full scan to find the rows maching a given partition. Now a
query like '... where partition = x limit 10' should match only a subtree of
the table and not scan lots of rows if there is none matching this partition.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2306 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/tests/storage/testClientHandler.py

@@ -74,6 +74,7 @@ class StorageClientHandlerTests(NeoTestBase):
     def test_18_askTransactionInformation1(self):
         # transaction does not exists
         conn = self._getConnection()
+        self.app.dm = Mock({'getNumPartitions': 1})
         self.operation.askTransactionInformation(conn, INVALID_TID)
         self.checkErrorPacket(conn)
 

neo/tests/storage/testStorageHandler.py

@@ -57,6 +57,7 @@ class StorageStorageHandlerTests(NeoTestBase):
     def test_18_askTransactionInformation1(self):
         # transaction does not exists
         conn = self.getFakeConnection()
+        self.app.dm = Mock({'getNumPartitions': 1})
         self.operation.askTransactionInformation(conn, INVALID_TID)
         self.checkErrorPacket(conn)
 

neo/tests/storage/testStorageMySQLdb.py

@@ -35,6 +35,7 @@ class StorageMySQSLdbTests(NeoTestBase):
         database = '%s@%s' % (NEO_SQL_USER, NEO_SQL_DATABASE)
         self.db = MySQLDatabaseManager(database)
         self.db.setup()
+        self.db.setNumPartitions(1)
 
     def tearDown(self):
         self.db.close()
@@ -159,6 +160,7 @@ class StorageMySQSLdbTests(NeoTestBase):
         self.checkConfigEntry(self.db.getUUID, self.db.setUUID, 'TEST_VALUE')
 
     def test_NumPartitions(self):
+        self.db.setup(reset=True)
         self.checkConfigEntry(self.db.getNumPartitions,
                 self.db.setNumPartitions, 10)
 
@@ -613,6 +615,7 @@ class StorageMySQSLdbTests(NeoTestBase):
     def test__getObjectData(self):
         db = self.db
         db.setup(reset=True)
+        self.db.setNumPartitions(4)
         tid0 = self.getNextTID()
         tid1 = self.getNextTID()
         tid2 = self.getNextTID()
@@ -699,6 +702,7 @@ class StorageMySQSLdbTests(NeoTestBase):
     def test__getDataTIDFromData(self):
         db = self.db
         db.setup(reset=True)
+        self.db.setNumPartitions(4)
         tid1 = self.getNextTID()
         tid2 = self.getNextTID()
         oid1 = self.getOID(1)
@@ -723,6 +727,7 @@ class StorageMySQSLdbTests(NeoTestBase):
     def test__getDataTID(self):
         db = self.db
         db.setup(reset=True)
+        self.db.setNumPartitions(4)
         tid1 = self.getNextTID()
         tid2 = self.getNextTID()
         oid1 = self.getOID(1)
@@ -745,6 +750,7 @@ class StorageMySQSLdbTests(NeoTestBase):
     def test_findUndoTID(self):
         db = self.db
         db.setup(reset=True)
+        self.db.setNumPartitions(4)
         tid1 = self.getNextTID()
         tid2 = self.getNextTID()
         tid3 = self.getNextTID()