content: """Add code repo description and logo URL [979eff8fc4b1].
  
  Revision ID: 979eff8fc4b1
  Revises: 0.38.0
  Create Date: 2023-04-20 12:11:34.058047
  
  """
  
  import sqlalchemy as sa
  import sqlmodel
  from alembic import op
  
  # revision identifiers, used by Alembic.
  revision = "979eff8fc4b1"
  down_revision = "0.38.0"
  branch_labels = None
  depends_on = None
  
  
  def upgrade() -> None:
      """Upgrade database schema and/or data, creating a new revision."""
      # ### commands auto generated by Alembic - please adjust! ###
      with op.batch_alter_table("code_repository", schema=None) as batch_op:
          batch_op.add_column(sa.Column("description", sa.TEXT(), nullable=True))
          batch_op.add_column(
              sa.Column(
                  "logo_url", sqlmodel.sql.sqltypes.AutoString(), nullable=True
              )
          )
  
      # ### end Alembic commands ###
  
  
  def downgrade() -> None:
      """Downgrade database schema and/or data back to the previous revision."""
      # ### commands auto generated by Alembic - please adjust! ###
      with op.batch_alter_table("code_repository", schema=None) as batch_op:
          batch_op.drop_column("logo_url")
          batch_op.drop_column("description")
  
      # ### end Alembic commands ###
  