From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Jan Wieck <janwieck(at)yahoo(dot)com> |
Cc: | Peter Eisentraut <peter_e(at)gmx(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Bug in FOREIGN KEY |
Date: | 2001-01-26 22:03:22 |
Message-ID: | 200101262203.RAA10859@candle.pha.pa.us |
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Lists: | pgsql-hackers |
> Bruce Momjian wrote:
> > Here is another bug:
> >
> > test=> begin;
> > BEGIN
> > test=> INSERT INTO primarytest2 VALUES (5,5);
> > INSERT 18757 1
> > test=> UPDATE primarytest2 SET col2=1 WHERE col1 = 5 AND col2 = 5;
> > ERROR: deferredTriggerGetPreviousEvent: event for tuple (0,10) not
> > found
>
> Schema?
>
CREATE TABLE primarytest2 (
col1 INTEGER,
col2 INTEGER,
PRIMARY KEY(col1, col2)
);
CREATE TABLE foreigntest2 (col3 INTEGER,
col4 INTEGER,
FOREIGN KEY (col3, col4) REFERENCES primarytest2
);
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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