CreateQuery tab (children 3)
 Identifier tab
 Columns definition (children 2)
  ExpressionList (children 1)
   ColumnDeclaration foo (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType LowCardinality (children 1)
       ExpressionList (children 1)
        DataType String
  ExpressionList (children 1)
   Index (children 2)
    Identifier foo
    Function bloom_filter (children 1)
     ExpressionList
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList
