Am Samstag, den 23.09.2006, 11:06 -0400 schrieb Ben Breslauer:
> You really want to use a primary key or unique constraint on table.a in
> order to prevent duplicates from being entered. The documentation for
> your database should tell you how to set one up.
in addition to that you may want to
Dirk wrote:
I have a SQL problem
INSERT INTO table (a, b, c, d, e, f)
VALUES (
"72fa545b9cc60c3b0af851c155128a9d", "a", "b", "c", 1158935640, "f"
)
IF NOT
EXISTS (
SELECT *
FROM table
WHERE (
table.a = "72fa545b9cc60c3b0af851c155128a9d"
)
) ;
what I'm doing wrong? I want to check table.a
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