You will probably always find someone on the list who will answer your questions, but you really should read the manual too!
http://www.postgresql.org/docs/8.2/static/plpgsql-control-structures.html#PLPGSQL-ERROR-TRAPPING>>> "Shavonne Marietta Wijesinghe" <shavonne.marietta@studioform.it> 2008-02-26 17:05 >>>
Thank you. I tried as you said. But i get a ERROR: syntax error at or near
"INSERT" at character 9
BEGIN
INSERT INTO my_shevi values ('a', 4, 2, 2);
EXCEPTION
WHEN unique_violation THEN
INSERT INTO my_shevi values ('a', 5, 2, 2);
END;
I don't see anything wrong with the code..
Shavonne
----- Original Message -----
From: "Teemu Torma" <teemu@torma.org>
To: <pgsql-sql@postgresql.org>
Sent: Tuesday, February 26, 2008 4:17 PM
Subject: Re: [SQL] duplicate key violates unique constraint
> On Tuesday 26 February 2008, Shavonne Marietta Wijesinghe wrote:
>& gt; During an "INSERT INTO" I get an "Error - duplicate key violates
>> unique constraint...."
>>
>> Is there any way, that i can test the error. Something like this??
>>
>> IF error = "duplicate key violates unique constraint" then
>> Â Â do something
>> else
>> Â Â insert into
>> end if
>
> insert into ...;
> exception when unique_violation then
> do something;
>
> Teemu
>
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