protected function loadPage()
 {
     $table = new PhabricatorRepositoryPushLog();
     $conn_r = $table->establishConnection('r');
     $data = queryfx_all($conn_r, 'SELECT * FROM %T %Q %Q %Q', $table->getTableName(), $this->buildWhereClause($conn_r), $this->buildOrderClause($conn_r), $this->buildLimitClause($conn_r));
     return $table->loadAllFromArray($data);
 }
<?php

$table = new PhabricatorRepositoryPushLog();
$conn_w = $table->establishConnection('w');
echo pht('Assigning PHIDs to push logs...') . "\n";
$logs = new LiskMigrationIterator($table);
foreach ($logs as $log) {
    $id = $log->getID();
    echo pht('Updating %s...', $id) . "\n";
    queryfx($conn_w, 'UPDATE %T SET phid = %s WHERE id = %d', $table->getTableName(), $log->generatePHID(), $id);
}
echo pht('Done.') . "\n";