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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] Created: (DERBY-4608) Unnecessary conversion of binary values to strings in SQLBinary.compare()
Date Tue, 06 Apr 2010 09:05:33 GMT
Unnecessary conversion of binary values to strings in SQLBinary.compare()
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                 Key: DERBY-4608
                 URL: https://issues.apache.org/jira/browse/DERBY-4608
             Project: Derby
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 10.5.3.0
            Reporter: Knut Anders Hatlen
            Assignee: Knut Anders Hatlen


SQLBinary.compare(int,DataValueDescriptor,boolean,boolean) converts the values to strings
in order to check whether any of them are null. The isNull() method should be used instead
to prevent the unnecessary conversion to strings.

See this thread on derby-user: http://mail-archives.apache.org/mod_mbox/db-derby-user/201003.mbox/%3C001801cad09b$09aef650$1d0ce2f0$@ru%3E

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