CreateQuery landing (children 3)
 Identifier landing
 Columns definition (children 1)
  ExpressionList (children 5)
   ColumnDeclaration time (children 1)
    DataType DateTime
   ColumnDeclaration pk1 (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration pk2 (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration pk3 (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration pk4 (children 1)
    DataType String
 Storage definition (children 2)
  Function ReplicatedReplacingMergeTree (children 1)
   ExpressionList (children 2)
    Function concat (children 1)
     ExpressionList (children 3)
      Literal \'/clickhouse/\'
      Function currentDatabase (children 1)
       ExpressionList
      Literal \'/landing/{shard}/\'
    Literal \'{replica}\'
  Function tuple (children 1)
   ExpressionList (children 4)
    Identifier pk1
    Identifier pk2
    Identifier pk3
    Identifier pk4
