CreateQuery t_constraints_where (children 3)
 Identifier t_constraints_where
 Columns definition (children 2)
  ExpressionList (children 2)
   ColumnDeclaration a (children 1)
    DataType UInt32
   ColumnDeclaration b (children 1)
    DataType UInt32
  ExpressionList (children 1)
   Constraint (children 1)
    Function less (children 1)
     ExpressionList (children 2)
      Identifier b
      Literal UInt64_10
 Storage definition (children 1)
  Function Memory