text: """add user model's links field
  
  Revision ID: 82ce62a7b674
  Revises: 9824cac74f00
  Create Date: 2020-12-09 13:02:02.005462
  
  """
  from alembic import op
  import sqlalchemy as sa
  from sqlalchemy.dialects import postgresql
  
  # revision identifiers, used by Alembic.
  revision = '82ce62a7b674'
  down_revision = '9824cac74f00'
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.add_column('tags', sa.Column('links', postgresql.ARRAY(sa.Integer()), server_default='{}', nullable=True))
      op.add_column('users', sa.Column('links', postgresql.ARRAY(sa.Integer(), dimensions=1), server_default='{}', nullable=True))
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.drop_column('users', 'links')
      op.drop_column('tags', 'links')
      # ### end Alembic commands ###
  