Spec-Zone .ru
спецификации, руководства, описания, API
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Spec-Zone .ru
спецификации, руководства, описания, API
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Within the body of a stored routine (procedure or function) or a trigger, the value of LAST_INSERT_ID() changes the same way as for statements executed outside the body
of these kinds of objects (see Section 12.14, "Information
Functions"). The effect of a stored routine or trigger upon the value of LAST_INSERT_ID() that is seen by following statements depends on the kind of
routine:
If a stored procedure executes statements that change the value of LAST_INSERT_ID(), the changed value is seen by statements that follow the
procedure call.
For stored functions and triggers that change the value, the value is restored when the function or trigger ends, so following statements do not see a changed value.