34 lines
780 B
Plaintext
34 lines
780 B
Plaintext
``++@@IDENTITY++`` returns the last identity column value created on a connection, regardless of the scope. That means it could return the last identity value you produced, or it could return a value generated by a user defined function or trigger, possibly one fired because of your insert. In order to access the last identity value created in your scope, use ``++SCOPE_IDENTITY()++`` instead.
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== Noncompliant Code Example
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[source,sql]
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----
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INSERT ...
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SET @id = @@IDENTITY -- Noncompliant
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----
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== Compliant Solution
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[source,sql]
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----
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INSERT ...
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SET @id = SCOPE_IDENTITY()
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::message.adoc[]
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include::highlighting.adoc[]
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endif::env-github,rspecator-view[]
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