CreateQuery s3_queue (children 3)
 Identifier s3_queue
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration name (children 1)
    DataType String
   ColumnDeclaration value (children 1)
    DataType UInt32
 Storage definition (children 2)
  Function S3Queue (children 1)
   ExpressionList (children 4)
    Literal \'http://localhost:11111/test/{a,b,c}.tsv\'
    Literal \'user\'
    Literal \'password\'
    Identifier CSV
  Set
