18 lines
232 B
Plaintext
18 lines
232 B
Plaintext
|
include::../description.adoc[]
|
||
|
|
|
||
|
|
== Noncompliant Code Example
|
||
|
|
|
||
|
|
----
|
||
|
|
UPDATE books
|
||
|
|
SET title = 'unknown'
|
||
|
|
WHERE title = NULL -- Noncompliant
|
||
|
|
----
|
||
|
|
|
||
|
|
== Compliant Solution
|
||
|
|
|
||
|
|
----
|
||
|
|
UPDATE books
|
||
|
|
SET title = 'unknown'
|
||
|
|
WHERE title IS NULL
|
||
|
|
----
|