Mike,
If 3.23.22 gave (NULL != 1) = TRUE, that was a bug, because in
SQL, (NULL != 1) is NULL.
This 3.23.26 change history item might be your culprit: "Fixed
`<>' to work properly with `NULL'."
PB
-
Mike Rykowski wrote:
Hello,
I have a query:
select * from table where del != "1";
Mike Rykowski wrote:
Hello,
I have a query:
select * from table where del != "1";
Let's assume that I have a record where del is null (del is a single
character field).
In version 3.23.22-beta I get the record returned with the above query,
in version 4.1.10a I get nothing returned.
Did something c
Hi,
'l' is neither equal to null nor different from null.
you can try select ('l'!=NULL) or select ('l'=NULL).
in 4.1.x you should write :
select * from table where del != l' or del is null;
mysql> select * from tbl;
+--+
| del |
+--+
| NULL |
| a|
| b|
| l|
| m|
| l
Hello,
I have a query:
select * from table where del != "1";
Let's assume that I have a record where del is null (del is a single
character field).
In version 3.23.22-beta I get the record returned with the above query,
in version 4.1.10a I get nothing returned.
Did something change between th
