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Posted to derby-dev@db.apache.org by "Jeremy Boynes (JIRA)" <de...@db.apache.org> on 2005/05/14 18:19:05 UTC

[jira] Commented: (DERBY-287) Return value of IDENTITY_VAL_LOCAL for different connections is not related.

     [ http://issues.apache.org/jira/browse/DERBY-287?page=comments#action_65395 ]
     
Jeremy Boynes commented on DERBY-287:
-------------------------------------

Please can you also include the clarification for triggers.

> Return value of IDENTITY_VAL_LOCAL for different connections is not related.
> ----------------------------------------------------------------------------
>
>          Key: DERBY-287
>          URL: http://issues.apache.org/jira/browse/DERBY-287
>      Project: Derby
>         Type: Bug
>     Reporter: Mamta A. Satoor

>
> The current IDENTITY_VAL_LOCAL documentation (http://incubator.apache.org/derby/docs/ref/ref-single.html#rrefidentityvallocal) is unclear if the IDENTITY_VAL_LOCAL function returns the most recently assigned value for an identity column, for a connection/transaction/database and it needs to be fixed to say that it is for a connection.
> The first line in the current doc is "The IDENTITY_VAL_LOCAL function is a non-deterministic function that returns the most recently assigned value for an identity column, where the assignment occurred as a result of a single row INSERT statement using a VALUES clause. " It should read as "The IDENTITY_VAL_LOCAL function is a non-deterministic function that, for a connection, returns the most recently assigned value for an identity column, where the assignment occurred as a result of a single row INSERT statement using a VALUES clause."
> There is another line on the same page which reads "The value returned by the IDENTITY_VAL_LOCAL function is the value assigned to the identity column of the table identified in the most recent single row INSERT statement."  This needs to be slightly modified to say "The value returned by the IDENTITY_VAL_LOCAL function, for a connection, is the value assigned to the identity column of the table identified in the most recent single row INSERT statement."

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