Is this the right behavior?
CREATE TABLE t1(x INTEGER NOT NULL, y INTEGER);
INSERT INTO t1(x, y) VALUES (1, 0);
INSERT INTO t1(x, y) VALUES (2, 1);
INSERT INTO t1(x, y) VALUES (3, NULL);
sqlite> SELECT * FROM t1 A NATURAL JOIN t1 B;
1|0
2|1
I sense this could be right, but anyway... why isn't the null-row added to the
result?
Sure, NULL != NULL, but in this case it's the very same value in the database.
Please enlighten me!
Thanks
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