use func instead of datetime

universalcore · Mar 31, 2015 · c0a1ca7 · c0a1ca7
1 parent 0fbd74a
commit c0a1ca7
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/unicore/ask/service/models.py b/unicore/ask/service/models.py
@@ -1,7 +1,7 @@
-from datetime import datetime
 from uuid import uuid4, UUID
 
-from sqlalchemy import Column, Unicode, Boolean, ForeignKey, Integer, DateTime
+from sqlalchemy import (
+    Column, Unicode, Boolean, ForeignKey, Integer, DateTime, func)
 from sqlalchemy.orm import relationship
 from sqlalchemy_utils import UUIDType
 
@@ -35,9 +35,9 @@ class QuestionResponse(Base, UUIDMixin):
     question_option_id = Column(
         UUIDType(binary=False), ForeignKey('question_options.uuid'),
         nullable=False)
-    created_at = Column(DateTime, default=datetime.utcnow())
+    created_at = Column(DateTime, default=func.now())
     updated_at = Column(
-        DateTime, default=datetime.utcnow(), onupdate=datetime.utcnow())
+        DateTime, default=func.now(), onupdate=func.now())
 
     app_uuid = Column(UUIDType(binary=False), nullable=False)
     user_uuid = Column(UUIDType(binary=False), nullable=False)
@@ -69,9 +69,9 @@ class QuestionOption(Base, UUIDMixin):
     responses = relationship(
         QuestionResponse, backref='question_options', lazy="dynamic")
     question = relationship("Question", backref="questions")
-    created_at = Column(DateTime, default=datetime.utcnow())
+    created_at = Column(DateTime, default=func.now())
     updated_at = Column(
-        DateTime, default=datetime.utcnow(), onupdate=datetime.utcnow())
+        DateTime, default=func.now(), onupdate=func.now())
 
     def to_dict(self):
         return {
@@ -111,9 +111,9 @@ class Question(Base, UUIDMixin):
     responses = relationship(
         QuestionResponse, backref='questions', lazy="dynamic")
 
-    created_at = Column(DateTime, default=datetime.utcnow())
+    created_at = Column(DateTime, default=func.now())
     updated_at = Column(
-        DateTime, default=datetime.utcnow(), onupdate=datetime.utcnow())
+        DateTime, default=func.now(), onupdate=func.now())
 
     author_uuid = Column(UUIDType(binary=False), nullable=False)
     app_uuid = Column(UUIDType(binary=False), nullable=False)