CreateQuery t1_r1 (children 3)
 Identifier t1_r1
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration x (children 1)
    DataType Int32
 Storage definition (children 2)
  Function ReplicatedMergeTree (children 1)
   ExpressionList (children 2)
    Literal \'/test/02442/{database}/t\'
    Literal \'r1\'
  Identifier x
