CreateQuery t_r_error (children 3)
 Identifier t_r_error
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration id (children 1)
    DataType UInt64
   ColumnDeclaration val (children 1)
    DataType String
   ColumnDeclaration legacy_ver (children 1)
    DataType UInt64
 Storage definition (children 2)
  Function ReplicatedReplacingMergeTree (children 1)
   ExpressionList (children 2)
    Literal \'/tables/{database}/t/\'
    Literal \'r3\'
  Identifier id
