CreateQuery table_with_some_columns (children 3)
 Identifier table_with_some_columns
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration key (children 1)
    DataType UInt64
   ColumnDeclaration value0 (children 1)
    DataType UInt8
 Storage definition (children 3)
  Function ReplicatedMergeTree (children 1)
   ExpressionList (children 2)
    Literal \'/clickhouse/tables/{database}/table_with_some_columns\'
    Literal \'1\'
  Identifier key
  Set
