code: def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
  
      with op.batch_alter_table("view", schema=None) as batch_op:
          batch_op.drop_constraint(
              "fk_integration_id", type_="foreignkey"
          )
          batch_op.drop_column("integration_id")
  
imports: from alembic import op
  import sqlalchemy
  import mindsdb.interfaces.storage.db
label_desc: Use image node_id 1 for calling a global function with example usage: upgrade() without return types