Re: [SQL] SQL request change when upgrade from 7.0.2 to 7.1.3

[Richard NAGY]

Josh Berkus a écrit :

Mr. Nagy,

> Recently, I have upgraded my postgresql server from 7.0.2 to 7.1.3.
> But,
> now, one request which was 'good' before, don't want to work any more
> now.

I'm not sure I understand your question.  What do you mean "doesn't
work"? Please give a detailed list of all steps taken, including any
error messages received.

> Now, if I want that my request works well, I have to remove the order
> by
> statement. But, of course, it is not ordered any more.

Er, by "request" do you mean "query"?

Using an ORDER BY statement as you appear to use it in that query is
permitted and correct.  I suspect that your problem is located somewhere
else.  For example, what interface tool are you using to send queries to
the database?

-Josh

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Hello Josh BERKUS,

Thanks for your answer and sorry for my english. It was a query and not a request! Well, the query works well on postgresql 7.0.2 but when I upgraded the RDBS to 7.1.3, it did not work any more. The error was : Relation e does not exist.
But, in the 'order by' statement, I removed the 'e.'. Now, the query works well without any error. It is ordered but I think it is certainly due to the fact that the table was already ordered on disk. So, I have no more errors but I'm not sure that it is completely good.

PS : The interface tool that I have used to send queries to the database was psql.

Regards

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Richard NAGY
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