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Summary: Ref T13077. We need to know the maximum version of a document in several cases, so denormalize it onto the Document object. Then clean up some behaviors where we edit a document with, e.g., 7 versions but version 5 is currently published. For now, we: edit starting with version 7, save as version 8, and immediately publish the new version. Test Plan: - Ran migration. - Edited a draft page without hitting any weird version errors. - Checked database for sensible `maxVersion` values. Reviewers: amckinley Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam Maniphest Tasks: T13077 Differential Revision: https://secure.phabricator.com/D19625
30 lines
701 B
PHP
30 lines
701 B
PHP
<?php
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// Populate the "maxVersion" column by copying the maximum "version" from the
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// content table.
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$document_table = new PhrictionDocument();
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$content_table = new PhrictionContent();
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$conn = $document_table->establishConnection('w');
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$iterator = new LiskRawMigrationIterator(
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$conn,
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$document_table->getTableName());
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foreach ($iterator as $row) {
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$content = queryfx_one(
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$conn,
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'SELECT MAX(version) max FROM %T WHERE documentPHID = %s',
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$content_table->getTableName(),
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$row['phid']);
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if (!$content) {
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continue;
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}
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queryfx(
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$conn,
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'UPDATE %T SET maxVersion = %d WHERE id = %d',
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$document_table->getTableName(),
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$content['max'],
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$row['id']);
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}
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