content: """posts table
  
  Revision ID: 780739b227a7
  Revises: e517276bb1c2
  Create Date: 2017-09-11 12:23:25.496587
  
  """
  from alembic import op
  import sqlalchemy as sa
  
  
  # revision identifiers, used by Alembic.
  revision = '780739b227a7'
  down_revision = 'e517276bb1c2'
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.create_table('post',
      sa.Column('id', sa.Integer(), nullable=False),
      sa.Column('body', sa.String(length=140), nullable=False),
      sa.Column('timestamp', sa.DateTime(), nullable=False),
      sa.Column('user_id', sa.Integer(), nullable=False),
      sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
      sa.PrimaryKeyConstraint('id')
      )
      with op.batch_alter_table('post', schema=None) as batch_op:
          batch_op.create_index(batch_op.f('ix_post_timestamp'), ['timestamp'], unique=False)
          batch_op.create_index(batch_op.f('ix_post_user_id'), ['user_id'], unique=False)
  
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      with op.batch_alter_table('post', schema=None) as batch_op:
          batch_op.drop_index(batch_op.f('ix_post_user_id'))
          batch_op.drop_index(batch_op.f('ix_post_timestamp'))
  
      op.drop_table('post')
      # ### end Alembic commands ###
  