Explain EXPLAIN ESTIMATE (children 1)
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 3)
    ExpressionList (children 1)
     Identifier _partition_id
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier weird_partitions_02245
    Function and (children 1)
     ExpressionList (children 2)
      Function greaterOrEquals (children 1)
       ExpressionList (children 2)
        Identifier d1
        Literal \'2021-12-31 00:00:00\'
      Function less (children 1)
       ExpressionList (children 2)
        Identifier d1
        Literal \'2022-01-01 00:00:00\'