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<p style="margin: 10px 0 0 0">I would like to leverage more complex (and likely riskier to portability) SQL to avoid as many race conditions in the code, principally SQL conditionals to control how we do the ID lookup vs. generation.</p>
<p style="margin: 10px 0 0 0">To avoid risk, I think we should maintain the old class as deprecated and continue to default to it in the attribute resolver's data connector wiring.</p>
<p style="margin: 10px 0 0 0">My plan is to add some new properties so that the newer ones would wire up the new class and add enough schema to the DataConnector to allow us to substitute in the newer class there. I think this should take care of <a href="https://issues.shibboleth.net/jira/browse/IDP-764" title="Stored persistentId generation requires a wrapper class" class="issue-link" data-issue-key="IDP-764" style="color: #3b73af; text-decoration: none">IDP-764</a> hopefully, but remains to be seen.</p>
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