- move PG RETURNING tests to postgres dialect test

- added server_version_info() support for PG dialect
- exclude PG versions < 8.4 for RETURNING tests

2 files changed, 0 insertions, 72 deletions

diff --git a/test/sql/query.py b/test/sql/query.py
index b4afbbade..3fbf33e60 100644
--- a/test/sql/query.py
+++ b/test/sql/query.py
@@ -564,50 +564,6 @@ class QueryTest(PersistTest):
         r = s.execute().fetchall()
         assert len(r) == 1
 
-    @testing.supported('postgres')
-    def test_update_returning(self):
-        meta = MetaData(testbase.db)
-        table = Table('tables', meta, 
-            Column('id', Integer, primary_key=True),
-            Column('persons', Integer),
-            Column('full', Boolean)
-        )
-        table.create()
-        try:
-            table.insert().execute([{'persons': 5, 'full': False}, {'persons': 3, 'full': False}])
-            
-            result = table.update(table.c.persons > 4, dict(full=True), postgres_returning=[table.c.id]).execute()
-            self.assertEqual(result.fetchall(), [(1,)])
-            
-            result2 = select([table.c.id, table.c.full]).order_by(table.c.id).execute()
-            self.assertEqual(result2.fetchall(), [(1,True),(2,False)])
-        finally:
-            table.drop()
-
-    @testing.supported('postgres')
-    def test_insert_returning(self):
-        meta = MetaData(testbase.db)
-        table = Table('tables', meta, 
-            Column('id', Integer, primary_key=True),
-            Column('persons', Integer),
-            Column('full', Boolean)
-        )
-        table.create()
-        try:
-            result = table.insert(postgres_returning=[table.c.id]).execute({'persons': 1, 'full': False})
-            
-            self.assertEqual(result.fetchall(), [(1,)])
-            
-            # Multiple inserts only return the last row
-            result2 = table.insert(postgres_returning=[table]).execute(
-                 [{'persons': 2, 'full': False}, {'persons': 3, 'full': True}])
-             
-            self.assertEqual(result2.fetchall(), [(3,3,True)])
-            
-            result3 = table.insert(postgres_returning=[(table.c.id*2).label('double_id')]).execute({'persons': 4, 'full': False})
-            self.assertEqual([dict(row) for row in result3], [{'double_id':8}])
-        finally:
-            table.drop()
 
 class CompoundTest(PersistTest):
     """test compound statements like UNION, INTERSECT, particularly their ability to nest on
diff --git a/test/sql/select.py b/test/sql/select.py
index 4cdac97d8..8096b0c97 100644
--- a/test/sql/select.py
+++ b/test/sql/select.py
@@ -1185,34 +1185,6 @@ class CRUDTest(SQLCompileTest):
         u = table1.update(table1.c.name==s)
         self.assert_compile(u, "UPDATE mytable SET myid=:myid, name=:name, description=:description WHERE mytable.name = (SELECT myothertable.othername FROM myothertable WHERE myothertable.otherid = mytable.myid)")
     
-    @testing.supported('postgres')
-    def testupdatereturning(self):
-        dialect = postgres.dialect()
-        
-        u = update(table1, values=dict(name='foo'), postgres_returning=[table1.c.myid, table1.c.name])
-        self.assert_compile(u, "UPDATE mytable SET name=%(name)s RETURNING mytable.myid, mytable.name", dialect=dialect)
-        
-        u = update(table1, values=dict(name='foo'), postgres_returning=[table1])
-        self.assert_compile(u, "UPDATE mytable SET name=%(name)s "\
-            "RETURNING mytable.myid, mytable.name, mytable.description", dialect=dialect)
-        
-        u = update(table1, values=dict(name='foo'), postgres_returning=[func.length(table1.c.name)])
-        self.assert_compile(u, "UPDATE mytable SET name=%(name)s RETURNING length(mytable.name)", dialect=dialect)
-        
-    @testing.supported('postgres')
-    def testinsertreturning(self):
-        dialect = postgres.dialect()
-        
-        i = insert(table1, values=dict(name='foo'), postgres_returning=[table1.c.myid, table1.c.name])
-        self.assert_compile(i, "INSERT INTO mytable (name) VALUES (%(name)s) RETURNING mytable.myid, mytable.name", dialect=dialect)
-        
-        i = insert(table1, values=dict(name='foo'), postgres_returning=[table1])
-        self.assert_compile(i, "INSERT INTO mytable (name) VALUES (%(name)s) "\
-            "RETURNING mytable.myid, mytable.name, mytable.description", dialect=dialect)
-        
-        i = insert(table1, values=dict(name='foo'), postgres_returning=[func.length(table1.c.name)])
-        self.assert_compile(i, "INSERT INTO mytable (name) VALUES (%(name)s) RETURNING length(mytable.name)", dialect=dialect)
-    
     def testdelete(self):
         self.assert_compile(delete(table1, table1.c.myid == 7), "DELETE FROM mytable WHERE mytable.myid = :mytable_myid")