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view website/issues/html/user.index.html @ 6610:db3f0ba75b4a
Change checkpoint_data and restore_connection_on_error to subtransaction
checkpoint_data and restore_connection_on_error used to commit() and
rollback() the db connection. This causes additional I/O and load.
Changed them to use 'SAVEPOINT name' and 'ROLLBACK TO name' to get a
faster method for handling errors within a tranaction.
One thing to note is that postgresql (unlike SQL std) doesn't
overwrite an older savepoint with he same name. It keeps all
savepoints but only rolls back to the newest one with a given name.
This could be a resource issue. I left a commented out release
statement in case somebody runs into an issue due to too many
savepoints. I expect it to slow down the import but....
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Sat, 29 Jan 2022 11:29:36 -0500 |
| parents | 370cc9052239 |
| children |
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<tal:block metal:use-macro="templates/page/macros/icing"> <title metal:fill-slot="head_title" i18n:translate="">User listing - <span i18n:name="tracker" tal:replace="config/TRACKER_NAME" /></title> <span metal:fill-slot="body_title" tal:omit-tag="python:1" i18n:translate="">User listing</span> <td class="content" metal:fill-slot="content"> <span tal:condition="python:not (context.is_view_ok() or request.user.hasRole('Anonymous'))" i18n:translate="">You are not allowed to view this page.</span> <span tal:condition="python:not context.is_view_ok() and request.user.hasRole('Anonymous')" i18n:translate="">Please login with your username and password.</span> <form tal:condition="context/is_view_ok" method="get" name="itemSynopsis" tal:attributes="action request/classname"> <table class="form" tal:define=" search_input templates/page/macros/search_input;"> <tr><th class="header" colspan="5">Search for users</th></tr> <tr> <th class="header">Username</th> <td tal:define="name string:username"> <input tal:attributes="value python:request.form.getvalue(name) or nothing; name name; id name"/> </td> <th class="header">Realname</th> <td tal:define="name string:realname"> <input tal:attributes="value python:request.form.getvalue(name) or nothing; name name; id name"/> </td> <td><input class="form-small" type="submit" value="Search" i18n:attributes="value"/></td> </tr> </table> <input type="hidden" name="@action" value="search"/> </form> <table width="100%" tal:condition="context/is_view_ok" class="list" tal:define="batch request/batch"> <tr> <th i18n:translate="">Username</th> <th i18n:translate="">Real name</th> <th i18n:translate="">Organisation</th> <th i18n:translate="">Email address</th> <th tal:condition="context/is_edit_ok" i18n:translate="">Retire</th> </tr> <tal:block repeat="user batch"> <tr tal:attributes="class python:['normal', 'alt'][repeat['user'].index%6//3]"> <td> <a tal:attributes="href string:user${user/id}" tal:content="user/username">username</a> </td> <td tal:content="python:user.realname.plain() or default"> </td> <td tal:content="python:user.organisation.plain() or default"> </td> <td tal:content="python:user.address.email() or default"> </td> <td tal:condition="context/is_edit_ok"> <form style="padding:0" method="POST" tal:attributes="action string:user${user/id}"> <input type="hidden" name="@template" value="index"> <input type="hidden" name="@action" value="retire"> <input type="submit" value="retire" i18n:attributes="value"> <input name="@csrf" type="hidden" tal:attributes="value python:utils.anti_csrf_nonce()"> </form> </td> </tr> </tal:block> <tr tal:condition="batch"> <th tal:attributes="colspan python:len(request.columns)"> <table width="100%"> <tr class="navigation"> <th> <a tal:define="prev batch/previous" tal:condition="prev" tal:attributes="href python:request.indexargs_url(request.classname, {'@startwith':prev.first, '@pagesize':prev.size})" i18n:translate=""><< previous</a> </th> <th i18n:translate=""><span tal:replace="batch/start" i18n:name="start" />..<span tal:replace="python: batch.start + batch.length -1" i18n:name="end" /> out of <span tal:replace="batch/sequence_length" i18n:name="total" /></th> <th> <a tal:define="next batch/next" tal:condition="next" tal:attributes="href python:request.indexargs_url(request.classname, {'@startwith':next.first, '@pagesize':next.size})" i18n:translate="">next >></a> </th> </tr> </table> </th> </tr> </table> </td> </tal:block>
