Re: How to convert "output deleted/inserted into" in MySQL to Postgres
| От | John R Pierce |
|---|---|
| Тема | Re: How to convert "output deleted/inserted into" in MySQL to Postgres |
| Дата | |
| Msg-id | 54E7A21B.3000807@hogranch.com обсуждение исходный текст |
| Ответ на | How to convert "output deleted/inserted into" in MySQL to Postgres (Tong Michael <michaelbleedgreen@gmail.com>) |
| Ответы |
Re: How to convert "output deleted/inserted into" in MySQL to
Postgres
|
| Список | pgsql-general |
On 2/20/2015 12:59 PM, Tong Michael wrote:
I think it tried to update a couple of columns in table user and insert values in other 3 columns into another table ReconDeleted at the same time. I have issues converting "OUTPUT INTO" and "deleted" items, with my limited knowledge about Postgres, I don't think we have those in pg. Can someone tell me how to convert it? Thanks.
no idea what 'deleted' means, but, assuming this in is plpgsql, use UPDATE .... RETURNING ...INTO rather than OUTPUT INTO,
http://www.postgresql.org/docs/current/static/plpgsql-statements.html#PLPGSQL-STATEMENTS-SQL-ONEROW
now, if this in a trigger function, you can refer to OLD. and NEW.
-- john r pierce 37N 122W somewhere on the middle of the left coast
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