new_contents: """empty message
  
  Revision ID: 1262886607dc
  Revises: 375bc72d1423
  Create Date: 2015-05-09 22:03:46.514608
  
  """
  
  # revision identifiers, used by Alembic.
  revision = '1262886607dc'
  down_revision = '375bc72d1423'
  
  from alembic import op
  import sqlalchemy as sa
  
  
  def upgrade():
      ### commands auto generated by Alembic - please adjust! ###
      op.create_table('posts',
      sa.Column('id', sa.Integer(), nullable=False),
      sa.Column('title', sa.Text(), nullable=False),
      sa.Column('content', sa.Text(), nullable=False),
      sa.Column('user_id', sa.Integer(), nullable=True),
      sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
      sa.PrimaryKeyConstraint('id')
      )
      ### end Alembic commands ###
  
  
  def downgrade():
      ### commands auto generated by Alembic - please adjust! ###
      op.drop_table('posts')
      ### end Alembic commands ###
  
subject: Add migration back