Comment by dotancohen
4 years ago
> mysql> select 42=42,42=314,42=null,null=null;
> +-------+--------+---------+-----------+
> | 42=42 | 42=314 | 42=null | null=null |
> +-------+--------+---------+-----------+
> | 1 | 0 | NULL | NULL |
> +-------+--------+---------+-----------+
I see, thank you. This behaviour is news to me.
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