DeleteQuery  02577_keepermap_delete_update (children 2)
 Function like (children 1)
  ExpressionList (children 3)
   Function indexHint (children 1)
    ExpressionList (children 2)
     Asterisk
     Function indexHint (children 1)
      ExpressionList (children 2)
       Function indexHint (children 1)
        ExpressionList (children 5)
         Function toNullable (children 1)
          ExpressionList (children 1)
           Literal Float64_1
         Literal UInt64_0
         Function isNotNull (children 1)
          ExpressionList (children 1)
           Function isNull (children 1)
            ExpressionList (children 1)
             Literal UInt64_20
         Function isNull (children 1)
          ExpressionList (children 2)
           Function indexHint (children 1)
            ExpressionList (children 4)
             Function indexHint (children 1)
              ExpressionList (children 2)
               Function indexHint (children 1)
                ExpressionList (children 2)
                 Function indexHint (children 1)
                  ExpressionList (children 1)
                   Asterisk
                 Asterisk
               Function isZeroOrNull (children 1)
                ExpressionList (children 1)
                 Function materialize (children 1)
                  ExpressionList (children 2)
                   Function indexHint (children 1)
                    ExpressionList (children 3)
                     Asterisk
                     Function indexHint (children 1)
                      ExpressionList (children 5)
                       Function toNullable (children 1)
                        ExpressionList (children 2)
                         Function isNull (children 1)
                          ExpressionList (children 1)
                           Function toInt128 (children 1)
                            ExpressionList (children 1)
                             Literal UInt64_100
                         Literal Float64_1
                       Function toLowCardinality (children 1)
                        ExpressionList (children 1)
                         Literal UInt64_0
                       Function isNull (children 1)
                        ExpressionList (children 1)
                         Function isNullable (children 1)
                          ExpressionList (children 1)
                           Function toNullable (children 1)
                            ExpressionList (children 1)
                             Literal UInt64_20
                       Function indexHint (children 1)
                        ExpressionList (children 3)
                         Function isZeroOrNull (children 1)
                          ExpressionList (children 1)
                           Literal UInt64_15
                         Asterisk
                         Function indexHint (children 1)
                          ExpressionList (children 1)
                           Asterisk
                       Asterisk
                     Literal UInt64_100
                   Literal UInt64_15
             Function indexHint (children 1)
              ExpressionList (children 3)
               Function indexHint (children 1)
                ExpressionList (children 1)
                 Function isNullable (children 1)
                  ExpressionList (children 1)
                   Function materialize (children 1)
                    ExpressionList (children 1)
                     Function isNotNull (children 1)
                      ExpressionList (children 1)
                       Literal UInt64_15
               Literal UInt64_100
               Asterisk
             Literal UInt64_1
             Function indexHint (children 1)
              ExpressionList (children 2)
               Function indexHint (children 1)
                ExpressionList (children 2)
                 Literal UInt64_1
                 Function indexHint (children 1)
                  ExpressionList (children 2)
                   Literal UInt64_100
                   Asterisk
               Asterisk
           Function toLowCardinality (children 1)
            ExpressionList (children 1)
             Literal UInt64_15
         Function indexHint (children 1)
          ExpressionList (children 1)
           Asterisk
       Asterisk
   Identifier value
   Literal \'Some%string\'
 Identifier 02577_keepermap_delete_update
