AlterQuery  t22 (children 2)
 ExpressionList (children 4)
  AlterCommand DELETE (children 1)
   Function or (children 1)
    ExpressionList (children 2)
     Function equals (children 1)
      ExpressionList (children 2)
       Literal \'叫\'
       Identifier c1
     Function and (children 1)
      ExpressionList (children 2)
       Function equals (children 1)
        ExpressionList (children 2)
         Literal Float64_792.3673220441809
         Identifier c0
       Function equals (children 1)
        ExpressionList (children 2)
         Identifier c0
         Identifier c1
  AlterCommand MODIFY_SETTING (children 1)
   Set
  AlterCommand UPDATE (children 2)
   Function not (children 1)
    ExpressionList (children 1)
     Function f2 (children 1)
      ExpressionList
   ExpressionList (children 1)
    Assignment c1 (children 1)
     Literal \'would\'
  AlterCommand MODIFY_SETTING (children 1)
   Set
 Identifier t22
