Re: writing a function to mimic mysql last_insert_id

Поиск
Список
Период
Сортировка
От Christopher Kings-Lynne
Тема Re: writing a function to mimic mysql last_insert_id
Дата
Msg-id GNELIHDDFBOCMGBFGEFOGEDDCEAA.chriskl@familyhealth.com.au
обсуждение исходный текст
Ответ на writing a function to mimic mysql last_insert_id  ("Beth Gatewood" <beth@vizxlabs.com>)
Ответы Re: writing a function to mimic mysql last_insert_id
Re: writing a function to mimic mysql last_insert_id
Список pgsql-sql
But in Postgres, you can have as many "autoincrement" columns in a table as
you want - how will you handle that?

And what's wrong with select currval()?

Chris

> I am wondering if I can get some input on the logic that I would need to
> code a function that would mimic mysql's last_insert_id()..
>
> Here is what last_insert_id() does in mysql:
> Returns the last automatically generated value that was inserted into an
> AUTO_INCREMENT column.
> mysql> SELECT LAST_INSERT_ID();
>         -> 195



В списке pgsql-sql по дате отправления:

Предыдущее
От: Ricardo Javier Aranibar León
Дата:
Сообщение: reset sequence
Следующее
От: Chris
Дата:
Сообщение: Re: writing a function to mimic mysql last_insert_id