+- Input[@CanonicalImage = null, @ExcludedLinesCount = 0, @ExcludedRangesCount = 0]
   +- Global[@CanonicalImage = null]
      +- Block[@CanonicalImage = null]
         +- Statement[@CanonicalImage = null]
            +- UnlabelledStatement[@CanonicalImage = null]
               +- SelectIntoStatement[@All = false, @CanonicalImage = null, @Distinct = false, @Unique = false]
                  +- SelectList[@CanonicalImage = null]
                  +- IntoClause[@CanonicalImage = null]
                  |  +- VariableName[@CanonicalImage = "X", @Image = "x"]
                  |     +- ID[@CanonicalImage = "X", @Image = "x"]
                  +- FromClause[@CanonicalImage = null]
                  |  +- TableReference[@CanonicalImage = null]
                  |     +- TableName[@CanonicalImage = "Y", @Image = "y"]
                  |        +- ID[@CanonicalImage = "Y", @Image = "y"]
                  +- WhereClause[@CanonicalImage = null]
                     +- Condition[@CanonicalImage = null]
                        +- CompoundCondition[@CanonicalImage = null, @Type = null]
                           +- ComparisonCondition[@CanonicalImage = null, @Operator = "="]
                              +- SqlExpression[@CanonicalImage = "A", @Image = "a"]
                              |  +- PrimaryPrefix[@CanonicalImage = "A", @Image = "a", @SelfModifier = false]
                              |     +- SimpleExpression[@CanonicalImage = "A", @Image = "a"]
                              |        +- Column[@CanonicalImage = "A", @Image = "a"]
                              |           +- ID[@CanonicalImage = "A", @Image = "a"]
                              +- SqlExpression[@CanonicalImage = "\'A\' || \'B\'", @Image = "\'a\' || \'b\'"]
                                 +- AdditiveExpression[@CanonicalImage = "\'A\' || \'B\'", @Image = "\'a\' || \'b\'"]
                                    +- PrimaryPrefix[@CanonicalImage = "\'A\'", @Image = "\'a\'", @SelfModifier = false]
                                    |  +- Literal[@CanonicalImage = "\'A\'", @Image = "\'a\'"]
                                    +- PrimaryPrefix[@CanonicalImage = "\'B\'", @Image = "\'b\'", @SelfModifier = false]
                                       +- Literal[@CanonicalImage = "\'B\'", @Image = "\'b\'"]
