text: """Version 0.68.002
  
  Revision ID: 2714c9baba79
  Revises: a2b6a63b2932
  Create Date: 2021-06-15 11:42:55.702844
  
  """
  from alembic import op
  import sqlalchemy as sa
  from sqlalchemy.dialects import mysql
  from sqlalchemy import Enum
  
  
  # revision identifiers, used by Alembic.
  revision = '2714c9baba79'
  down_revision = 'a2b6a63b2932'
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
  	op.add_column('airflow_import_dags', sa.Column('timezone', sa.String(length=64), nullable=True, comment='Timezone used for schedule_interval column. Use full text timezone, example Europe/Stockholm.'))
  	op.add_column('airflow_export_dags', sa.Column('timezone', sa.String(length=64), nullable=True, comment='Timezone used for schedule_interval column. Use full text timezone, example Europe/Stockholm.'))
  	op.add_column('airflow_etl_dags', sa.Column('timezone', sa.String(length=64), nullable=True, comment='Timezone used for schedule_interval column. Use full text timezone, example Europe/Stockholm.'))
  	op.add_column('airflow_custom_dags', sa.Column('timezone', sa.String(length=64), nullable=True, comment='Timezone used for schedule_interval column. Use full text timezone, example Europe/Stockholm.'))
  
  
  
  def downgrade():
  	op.drop_column('airflow_import_dags', 'timezone')
  	op.drop_column('airflow_export_dags', 'timezone')
  	op.drop_column('airflow_etl_dags', 'timezone')
  	op.drop_column('airflow_custom_dags', 'timezone')
  
  