Re: [RFC] Common object property boards
От | Alvaro Herrera |
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Тема | Re: [RFC] Common object property boards |
Дата | |
Msg-id | 1312818787-sup-2773@alvh.no-ip.org обсуждение исходный текст |
Ответ на | Re: [RFC] Common object property boards (Kohei KaiGai <kaigai@kaigai.gr.jp>) |
Ответы |
Re: [RFC] Common object property boards
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Список | pgsql-hackers |
Excerpts from Kohei KaiGai's message of lun ago 08 03:12:20 -0400 2011: > Thanks for your suggestion. > So, it seems to me the interface should return a pointer to the entry > of array being specified, rather than above approach. > > E.g, the above macro could be probably rewritten as follows: > #define get_object_property_attnum_name(objtype) \ > (get_object_property(objtype)->attnum_name) I don't understand why don't you just do something like #define get_object_property_attnum_name(objtype, attnum_name_value) \ (get_object_property((objtype), NULL, NULL,(attnum_name_value), NULL, NULL))) and the caller does AttrNumber attnum_name; get_object_property_attnum_name(OBJTYPE_TABLE, &attnum_name); i.e. the caller must still pass pointers, instead of expecting the values to be returned. -- Álvaro Herrera <alvherre@commandprompt.com> The PostgreSQL Company - Command Prompt, Inc. PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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