CreateQuery crash_02919 (children 3)
 Identifier crash_02919
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration b (children 1)
    DataType Int64
   ColumnDeclaration c (children 2)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
    Identifier b
   ColumnDeclaration d (children 2)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Bool
    Identifier b
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList
