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From "Dag H. Wanvik (JIRA)" <derby-...@db.apache.org>
Subject [jira] Created: (DERBY-1250) Harmonize repositioning requirement of FORWARD_ONLY and SCROLL_INSENSITIVE updatable result set after updateRow
Date Mon, 24 Apr 2006 15:54:05 GMT
Harmonize repositioning requirement of FORWARD_ONLY and SCROLL_INSENSITIVE updatable result
set after updateRow
---------------------------------------------------------------------------------------------------------------

         Key: DERBY-1250
         URL: http://issues.apache.org/jira/browse/DERBY-1250
     Project: Derby
        Type: Improvement

  Components: JDBC, Network Client  
    Versions: 10.0.2.0    
    Reporter: Dag H. Wanvik
    Priority: Minor


For forward-only result sets, in the reference manual, under JDBC
Reference, java.sql.Resultset (the second section with that name,
btw!), Table1: JDBC 2.0 ResultSet Methods Supported, updateRow, 
one can read :

> After the row is updated, the ResultSet object will be positioned
> before the next row. Before issuing any methods other than close on
> the ResultSet object, the program will need to reposition the
> ResultSet object by using the next() method.

Presently, for scrollable insensitive result sets, there is no such
requirement.

These behaviors should be harmonized, to maximize ease-of-use.

See also the discussion of this in the review thread of DERBY-775.



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