CreateQuery hits_layer (children 3)
 Identifier hits_layer
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration EventDate (children 1)
    DataType Date
   ColumnDeclaration WatchID (children 1)
    DataType UInt8
 Storage definition (children 1)
  Function Distributed (children 1)
   ExpressionList (children 3)
    Identifier test_cluster_two_shards_localhost
    Function currentDatabase (children 1)
     ExpressionList
    Literal \'hits\'
