CreateQuery test_repl (children 3)
 Identifier test_repl
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration n (children 1)
    DataType UInt64
 Storage definition (children 2)
  Function ReplicatedMergeTree (children 1)
   ExpressionList (children 2)
    Literal \'/clickhouse/test_01181/{database}/test_repl\'
    Literal \'r1\'
  Function tuple (children 1)
   ExpressionList
