content: """Use Text type [7280c14811d6].
  
  Revision ID: 7280c14811d6
  Revises: 5994f9ad0489
  Create Date: 2022-11-09 16:29:37.025589
  
  """
  
  import sqlalchemy as sa
  from alembic import op
  
  # revision identifiers, used by Alembic.
  revision = "7280c14811d6"
  down_revision = "5994f9ad0489"
  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("pipelinerunschema", schema=None) as batch_op:
          batch_op.alter_column(
              "pipeline_configuration",
              existing_type=sa.VARCHAR(length=4096),
              type_=sa.TEXT(),
              existing_nullable=False,
          )
  
      with op.batch_alter_table("pipelineschema", schema=None) as batch_op:
          batch_op.alter_column(
              "docstring",
              existing_type=sa.VARCHAR(length=4096),
              type_=sa.TEXT(),
              existing_nullable=True,
          )
          batch_op.alter_column(
              "spec",
              existing_type=sa.VARCHAR(length=4096),
              type_=sa.TEXT(),
              existing_nullable=False,
          )
  
      with op.batch_alter_table("steprunschema", schema=None) as batch_op:
          batch_op.alter_column(
              "parameters",
              existing_type=sa.VARCHAR(length=4096),
              type_=sa.TEXT(),
              existing_nullable=False,
          )
          batch_op.alter_column(
              "step_configuration",
              existing_type=sa.VARCHAR(length=4096),
              type_=sa.TEXT(),
              existing_nullable=False,
          )
          batch_op.alter_column(
              "docstring",
              existing_type=sa.VARCHAR(length=4096),
              type_=sa.TEXT(),
              existing_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("steprunschema", schema=None) as batch_op:
          batch_op.alter_column(
              "docstring",
              existing_type=sa.TEXT(),
              type_=sa.VARCHAR(length=4096),
              existing_nullable=True,
          )
          batch_op.alter_column(
              "step_configuration",
              existing_type=sa.TEXT(),
              type_=sa.VARCHAR(length=4096),
              existing_nullable=False,
          )
          batch_op.alter_column(
              "parameters",
              existing_type=sa.TEXT(),
              type_=sa.VARCHAR(length=4096),
              existing_nullable=False,
          )
  
      with op.batch_alter_table("pipelineschema", schema=None) as batch_op:
          batch_op.alter_column(
              "spec",
              existing_type=sa.TEXT(),
              type_=sa.VARCHAR(length=4096),
              existing_nullable=False,
          )
          batch_op.alter_column(
              "docstring",
              existing_type=sa.TEXT(),
              type_=sa.VARCHAR(length=4096),
              existing_nullable=True,
          )
  
      with op.batch_alter_table("pipelinerunschema", schema=None) as batch_op:
          batch_op.alter_column(
              "pipeline_configuration",
              existing_type=sa.TEXT(),
              type_=sa.VARCHAR(length=4096),
              existing_nullable=False,
          )
  
      # ### end Alembic commands ###
  