Bug in FOREIGN KEY

This problem with foreign keys has been reported to me, and I have confirmed
the bug exists in current sources. The DELETE should succeed:

---------------------------------------------------------------------------

CREATE TABLE primarytest2 (
col1 INTEGER,
col2 INTEGER,
PRIMARY KEY(col1, col2)
);

CREATE TABLE foreigntest2 (col3 INTEGER,
col4 INTEGER,
FOREIGN KEY (col3, col4) REFERENCES primarytest2
);
test=> BEGIN;
BEGIN
test=> INSERT INTO primarytest2 VALUES (5,5);
INSERT 27618 1
test=> DELETE FROM primarytest2 WHERE col1 = 5 AND col2 = 5;
ERROR: triggered data change violation on relation "primarytest2"

--
Bruce Momjian | http://candle.pha.pa.us
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