PHP MDB2_Driver_Common::query方法代码示例

 /**
  * A method to test when there are no old format raw requests,
  * impressions and clicks.
  */
 function testNoData()
 {
     $aConf =& $GLOBALS['_MAX']['CONF'];
     $aConf['maintenance']['operationInterval'] = 60;
     // Prepare an array of the required tables used in testing
     $aTables = array($aConf['table']['prefix'] . $aConf['table']['data_raw_ad_request'] => $aConf['table']['prefix'] . 'data_bkt_r', $aConf['table']['prefix'] . $aConf['table']['data_raw_ad_impression'] => $aConf['table']['prefix'] . 'data_bkt_m', $aConf['table']['prefix'] . $aConf['table']['data_raw_ad_click'] => $aConf['table']['prefix'] . 'data_bkt_c');
     // Install the openXDeliveryLog plugin, which will create the
     // data bucket tables required for testing
     TestEnv::installPluginPackage('openXDeliveryLog', false);
     // Ensure that there are no old format raw data
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                SELECT\n                    COUNT(*) AS count\n                FROM\n                    " . $this->oDbh->quoteIdentifier($rawTable, true);
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 1);
         $aRow = $rsResult->fetchRow();
         $this->assertEqual($aRow['count'], 0);
     }
     // Ensure that there are no new format bucket data
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                SELECT\n                    COUNT(*) AS count\n                FROM\n                    " . $this->oDbh->quoteIdentifier($bucketTable, true);
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 1);
         $aRow = $rsResult->fetchRow();
         $this->assertEqual($aRow['count'], 0);
     }
     // Run the migration of raw data DAL code for a given OI
     $oStart = new Date('2009-01-09 12:00:00');
     $oEnd = new Date('2009-01-09 12:59:59');
     $this->oDal->migrateRawRequests($oStart, $oEnd);
     $this->oDal->migrateRawImpressions($oStart, $oEnd);
     $this->oDal->migrateRawClicks($oStart, $oEnd);
     // Re-test that there are still no new format bucket data
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                SELECT\n                    COUNT(*) AS count\n                FROM\n                    " . $this->oDbh->quoteIdentifier($bucketTable, true);
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 1);
         $aRow = $rsResult->fetchRow();
         $this->assertEqual($aRow['count'], 0);
     }
     // Uninstall the installed plugin
     TestEnv::uninstallPluginPackage('openXDeliveryLog', false);
     // Restore the test environment configuration
     TestEnv::restoreConfig();
 }

 function execute($aParams)
 {
     $this->oUpgrade =& $aParams[0];
     $this->oDbh =& OA_DB::singleton();
     $aConf = $GLOBALS['_MAX']['CONF']['table'];
     $this->prefix = $aConf['prefix'];
     $this->tblPreferences = $aConf['prefix'] . ($aConf['preferences'] ? $aConf['preferences'] : 'preferences');
     $query = "INSERT INTO " . $this->oDbh->quoteIdentifier($this->tblPreferences, true) . "\n                  (preference_name, account_type)\n                 VALUES('campaign_ecpm_enabled', 'MANAGER')";
     $ret = $this->oDbh->query($query);
     //check for error
     if (PEAR::isError($ret)) {
         $this->logError($ret->getUserInfo());
         return false;
     }
     $this->logOnly("Added 'campaign_ecpm_enabled' preference to 'MANAGER' account");
     return true;
 }

 function execute($aParams)
 {
     $this->oUpgrade =& $aParams[0];
     // Recompile the delivery limitations to update the compiled limitations as well
     $this->oUpgrade->addPostUpgradeTask('Recompile_Acls');
     $this->oDbh =& OA_DB::singleton();
     $aConf = $GLOBALS['_MAX']['CONF']['table'];
     $this->prefix = $aConf['prefix'];
     $this->tblPreferences = $aConf['prefix'] . ($aConf['preferences'] ? $aConf['preferences'] : 'preferences');
     $this->tblAccountPreferenceAssoc = $aConf['prefix'] . ($aConf['account_preference_assoc'] ? $aConf['account_preference_assoc'] : 'account_preference_assoc');
     $query = "SELECT preference_id\n                  FROM " . $this->oDbh->quoteIdentifier($this->tblPreferences, true) . "\n                  WHERE preference_name = 'auto_alter_html_banners_for_click_tracking'";
     $rs = $this->oDbh->query($query);
     //check for error
     if (PEAR::isError($rs)) {
         $this->logError($rs->getUserInfo());
         return false;
     }
     $preferenceId = $rs->fetchRow(MDB2_FETCHMODE_ASSOC);
     $preferenceId = $preferenceId['preference_id'];
     if (!empty($preferenceId)) {
         $sql = "DELETE FROM " . $this->oDbh->quoteIdentifier($this->tblAccountPreferenceAssoc, true) . " WHERE preference_id = {$preferenceId}";
         $rs = $this->oDbh->exec($sql);
         //check for error
         if (PEAR::isError($rs)) {
             $this->logError($rs->getUserInfo());
             return false;
         }
         $this->logOnly("Removed entries in account_preferences_assoc table related to auto_alter_html_banners_for_click_tracking");
         $sql = "DELETE FROM " . $this->oDbh->quoteIdentifier($this->tblPreferences, true) . " WHERE preference_id = {$preferenceId}";
         $rs = $this->oDbh->exec($sql);
         //check for error
         if (PEAR::isError($rs)) {
             $this->logError($rs->getUserInfo());
             return false;
         }
         $this->logOnly("Removed auto_alter_html_banners_for_click_tracking preference in preferences table");
     }
     return true;
 }

 /**
  * Update the "Administrator Account" account to "System Administrator", if
  * it still exists for the user, for improved understanding of the account
  * purpose
  */
 function _updateAdministratorAccountToSystemAdministrator()
 {
     $this->oDbh =& OA_DB::singleton();
     $aConf = $GLOBALS['_MAX']['CONF']['table'];
     $this->logOnly("Attempting to rename the 'Administrator Account' account to 'System Administrator' in the 'accounts' table");
     $tblAccounts = $aConf['prefix'] . ($aConf['accounts'] ? $aConf['accounts'] : 'accounts');
     $query = "UPDATE " . $this->oDbh->quoteIdentifier($tblAccounts, true) . " SET account_name = 'System Administrator' WHERE account_name = 'Administrator account'";
     $result = $this->oDbh->query($query);
     if (!PEAR::isError($result)) {
         $this->logOnly("Renamed the old 'Administrator Account' account in the 'accounts' table");
     } else {
         $this->logError("Failed to rename the old 'Administrator Account' account in the 'accounts' table");
     }
 }

 /**
  * A private method to perform assertions on the contents of the
  * log_maintenance_priority table.
  *
  * @access private
  * @param integer    $id Optional row ID to test on, if not set, tests
  *                       that table is empty.
  * @param PEAR::Date $oBeforeUpdateDate The before date to test the row with.
  * @param PEAR::Date $oAfterUpdateDate The after date to test the row with.
  * @param integer    $oi The operation interval to test the row with.
  * @param integer    $runType The run type value to test the row with.
  * @param string     $updatedTo The updated to date to test the row with, if any.
  */
 function _assertLogMaintenance($id = null, $oBeforeUpdateDate = null, $oAfterUpdateDate = null, $oi = null, $runType = null, $updatedTo = null)
 {
     $aConf = $GLOBALS['_MAX']['CONF'];
     $tableName = $aConf['table']['prefix'] . 'log_maintenance_priority';
     $table = $this->oDbh->quoteIdentifier($tableName, true);
     $query = "\n            SELECT\n                start_run,\n                end_run,\n                operation_interval,\n                run_type,\n                updated_to\n            FROM\n                {$table}";
     if (!is_null($id)) {
         $query .= "\n            WHERE\n                log_maintenance_priority_id = {$id}";
     }
     $rc = $this->oDbh->query($query);
     $aRow = $rc->fetchRow();
     if (is_null($id)) {
         // Check there are no rows returned
         $this->assertNull($aRow);
     } else {
         // Check the returned row's values
         $oStartRunDate = new Date($aRow['start_run']);
         $oEndRunDate = new Date($aRow['end_run']);
         $result = $oBeforeUpdateDate->before($oStartRunDate);
         $this->assertTrue($result);
         $result = $oBeforeUpdateDate->before($oEndRunDate);
         $this->assertTrue($result);
         $result = $oAfterUpdateDate->after($oStartRunDate);
         $this->assertTrue($result);
         $result = $oAfterUpdateDate->after($oEndRunDate);
         $this->assertTrue($result);
         $result = $oStartRunDate->after($oEndRunDate);
         $this->assertFalse($result);
         $this->assertEqual($aRow['operation_interval'], $oi);
         $this->assertEqual($aRow['run_type'], $runType);
         if (!is_null($updatedTo)) {
             $this->assertEqual($aRow['updated_to'], $updatedTo);
         } else {
             $this->assertNull($aRow['updated_to']);
         }
     }
 }

 /**
  * A method to search for any aligned hours in the data_intermediate_ad and
  * data_summary_ad_hourly tables where the number of requests, impressions,
  * clicks or conversions do not agree with each other, and, where any such
  * hours are found, to search these hours for any cases of the
  * data_summary_ad_hourly table containing fewer requests, impressions,
  * clicks or conversions that the data_intermediate_ad table, and where
  * these cases are found, to update the data_summary_ad_hourly to match
  * the values found in the data_intermediate_ad table.
  *
  * @param Date $oStartDate The start date/time of the range to operate on.
  * @param Date $oEndDate   The end date/time of the farnce to operate on.
  */
 function issueTwo($oStartDate, $oEndDate)
 {
     $aConf = $GLOBALS['_MAX']['CONF'];
     $sQuery = "\n            SELECT\n                t1.hour_date_time AS date_time,\n                t1.requests AS intermediate_requests,\n                t2.requests AS summary_requests,\n                t1.impressions AS intermediate_impressions,\n                t2.impressions AS summary_impressions,\n                t1.clicks AS intermediate_clicks,\n                t2.clicks AS summary_clicks,\n                t1.conversions AS intermediate_conversions,\n                t2.conversions AS summary_conversions\n            FROM\n                (\n                    SELECT\n                        DATE_FORMAT(date_time, '%Y-%m-%d %H:00:00') AS hour_date_time,\n                        SUM(requests) AS requests,\n                        SUM(impressions) AS impressions,\n                        SUM(clicks) AS clicks,\n                        SUM(conversions) AS conversions\n                    FROM\n                        {$aConf['table']['prefix']}data_intermediate_ad\n                    WHERE\n                        date_time >= " . $this->oDbh->quote($oStartDate->format('%Y-%m-%d %H:%M:%S'), 'timestamp') . "\n                        AND\n                        date_time <= " . $this->oDbh->quote($oEndDate->format('%Y-%m-%d %H:%M:%S'), 'timestamp') . "\n                    GROUP BY\n                        hour_date_time\n                ) AS t1,\n                (\n                    SELECT\n                        DATE_FORMAT(date_time, '%Y-%m-%d %H:00:00') AS hour_date_time,\n                        SUM(requests) AS requests,\n                        SUM(impressions) AS impressions,\n                        SUM(clicks) AS clicks,\n                        SUM(conversions) AS conversions\n                    FROM\n                        {$aConf['table']['prefix']}data_summary_ad_hourly\n                    WHERE\n                        date_time >= " . $this->oDbh->quote($oStartDate->format('%Y-%m-%d %H:%M:%S'), 'timestamp') . "\n                        AND\n                        date_time <= " . $this->oDbh->quote($oEndDate->format('%Y-%m-%d %H:%M:%S'), 'timestamp') . "\n                    GROUP BY\n                        hour_date_time\n                ) AS t2\n            WHERE\n                t1.hour_date_time = t2.hour_date_time\n            HAVING\n                intermediate_requests > summary_requests\n                OR\n                intermediate_impressions > summary_impressions\n                OR\n                intermediate_clicks > summary_clicks\n                OR\n                intermediate_conversions > summary_conversions\n            ORDER BY\n                date_time";
     OX::disableErrorHandling();
     $rsResult = $this->oDbh->query($sQuery);
     OX::enableErrorHandling();
     if (PEAR::isError($rsResult)) {
         $message = "\n    Database error while searching for invalid data:\n    " . $rsResult->getMessage() . "\n    Cannot detect issues, so will not attepmt any corrections.\n";
         echo $message;
         return;
     }
     $rows = $rsResult->numRows();
     if ($rows == 0) {
         $message = "\n    Did not detect any issues; no statistics data correction required.\n";
         echo $message;
         return;
     }
     $message = "\n    Detected {$rows} operation intervals that need further inspection...\n";
     echo $message;
     while ($aRow = $rsResult->fetchRow()) {
         $message = "        Inspecting operation interval {$aRow['date_time']}...\n";
         echo $message;
         $message = "            Correcting...\n";
         echo $message;
         $oDate = new Date($aRow['date_time']);
         $sInnerQuery = "\n                SELECT\n                    t1.hour_date_time AS date_time,\n                    t1.ad_id AS ad_id,\n                    t1.zone_id AS zone_id,\n                    t1.requests AS intermediate_requests,\n                    t2.requests AS summary_requests,\n                    t1.impressions AS intermediate_impressions,\n                    t2.impressions AS summary_impressions,\n                    t1.clicks AS intermediate_clicks,\n                    t2.clicks AS summary_clicks,\n                    t1.conversions AS intermediate_conversions,\n                    t2.conversions AS summary_conversions\n                FROM\n                    (\n                        SELECT\n                            DATE_FORMAT(date_time, '%Y-%m-%d %H:00:00') AS hour_date_time,\n                            ad_id AS ad_id,\n                            zone_id AS zone_id,\n                            SUM(requests) AS requests,\n                            SUM(impressions) AS impressions,\n                            SUM(clicks) AS clicks,\n                            SUM(conversions) AS conversions\n                        FROM\n                            {$aConf['table']['prefix']}data_intermediate_ad\n                        WHERE\n                            date_time >= " . $this->oDbh->quote($oDate->format('%Y-%m-%d %H:00:00'), 'timestamp') . "\n                            AND\n                            date_time <= " . $this->oDbh->quote($oDate->format('%Y-%m-%d %H:59:59'), 'timestamp') . "\n                        GROUP BY\n                            hour_date_time, ad_id, zone_id\n                    ) AS t1,\n                    (\n                        SELECT\n                            DATE_FORMAT(date_time, '%Y-%m-%d %H:00:00') AS hour_date_time,\n                            ad_id AS ad_id,\n                            zone_id AS zone_id,\n                            SUM(requests) AS requests,\n                            SUM(impressions) AS impressions,\n                            SUM(clicks) AS clicks,\n                            SUM(conversions) AS conversions\n                        FROM\n                            {$aConf['table']['prefix']}data_summary_ad_hourly\n                        WHERE\n                            date_time >= " . $this->oDbh->quote($oDate->format('%Y-%m-%d %H:00:00'), 'timestamp') . "\n                            AND\n                            date_time <= " . $this->oDbh->quote($oEndDate->format('%Y-%m-%d %H:59:59'), 'timestamp') . "\n                        GROUP BY\n                            hour_date_time, ad_id, zone_id\n                    ) AS t2\n                WHERE\n                    t1.hour_date_time = t2.hour_date_time\n                    AND\n                    t1.ad_id = t2.ad_id\n                    AND\n                    t1.zone_id = t2.zone_id\n                HAVING\n                    intermediate_requests > summary_requests\n                    OR\n                    intermediate_impressions > summary_impressions\n                    OR\n                    intermediate_clicks > summary_clicks\n                    OR\n                    intermediate_conversions > summary_conversions\n                ORDER BY\n                    date_time, ad_id, zone_id";
         OX::disableErrorHandling();
         $rsInnerResult = $this->oDbh->query($sInnerQuery);
         OX::enableErrorHandling();
         if (PEAR::isError($rsInnerResult)) {
             $message = "                Error while selecting unsummarised rows, please re-run script later!\n";
             echo $message;
             continue;
         }
         while ($aInnerRow = $rsInnerResult->fetchRow()) {
             $message = "                Correcting data for '{$aRow['date_time']}', Creative ID '{$aInnerRow['ad_id']}', Zone ID '{$aInnerRow['zone_id']}'...\n";
             echo $message;
             $sUpdateQuery = "\n                    UPDATE\n                        {$aConf['table']['prefix']}data_summary_ad_hourly\n                    SET\n                        requests = " . $this->oDbh->quote($aInnerRow['intermediate_requests'], 'integer') . ",\n                        impressions = " . $this->oDbh->quote($aInnerRow['intermediate_impressions'], 'integer') . ",\n                        clicks = " . $this->oDbh->quote($aInnerRow['intermediate_clicks'], 'integer') . ",\n                        conversions = " . $this->oDbh->quote($aInnerRow['intermediate_conversions'], 'integer') . "\n                    WHERE\n                        date_time = " . $this->oDbh->quote($aInnerRow['date_time'], 'timestamp') . "\n                        AND\n                        ad_id = " . $this->oDbh->quote($aInnerRow['ad_id'], 'integer') . "\n                        AND\n                        zone_id = " . $this->oDbh->quote($aInnerRow['zone_id'], 'integer') . "\n                        AND\n                        requests = " . $this->oDbh->quote($aInnerRow['summary_requests'], 'integer') . "\n                        AND\n                        impressions = " . $this->oDbh->quote($aInnerRow['summary_impressions'], 'integer') . "\n                        AND\n                        clicks = " . $this->oDbh->quote($aInnerRow['summary_clicks'], 'integer') . "\n                        AND\n                        conversions = " . $this->oDbh->quote($aInnerRow['summary_conversions'], 'integer') . "\n                    LIMIT 1";
             if (defined('DEBUG_ONLY')) {
                 $message = "                Running in debug mode only, if running correctly, the following would have been performed:\n";
                 echo $message;
                 $message = $sUpdateQuery;
                 $message = preg_replace('/\\n/', '', $message);
                 $message = preg_replace('/^ +/', '', $message);
                 $message = preg_replace('/ +/', ' ', $message);
                 $message = wordwrap($message, 75, "\n                    ");
                 $message = "                    " . $message . ";\n";
                 echo $message;
             } else {
                 OX::disableErrorHandling();
                 $rsUpdateResult = $this->oDbh->exec($sUpdateQuery);
                 OX::enableErrorHandling();
                 if (PEAR::isError($rsUpdateResult)) {
                     $message = "                Error while updating an incomplete row, please re-run script later!\n";
                     echo $message;
                     continue;
                 }
                 if ($rsUpdateResult > 1) {
                     $message = "                Error: More than one incomplete row updated, please manually inspect data!\n                       once the script has completed running!\n";
                     echo $message;
                     continue;
                 }
                 $message = "                Updated {$rsUpdateResult} incomplete row.\n";
                 echo $message;
             }
             if (defined('DEBUG_ONLY')) {
                 sleep(1);
             }
         }
     }
 }

 /**
  * A method to test when there are old format raw requests,
  * impressions and clicks, in the operation interval being
  * migrated.
  */
 function testComplexValidData()
 {
     $aConf =& $GLOBALS['_MAX']['CONF'];
     $aConf['maintenance']['operationInterval'] = 60;
     // Prepare an array of the required tables used in testing
     $aTables = array($aConf['table']['prefix'] . $aConf['table']['data_raw_ad_request'] => $aConf['table']['prefix'] . 'data_bkt_r', $aConf['table']['prefix'] . $aConf['table']['data_raw_ad_impression'] => $aConf['table']['prefix'] . 'data_bkt_m', $aConf['table']['prefix'] . $aConf['table']['data_raw_ad_click'] => $aConf['table']['prefix'] . 'data_bkt_c');
     // Install the openXDeliveryLog plugin, which will create the
     // data bucket tables required for testing
     TestEnv::installPluginPackage('openXDeliveryLog', false);
     // Ensure that there are no old format raw data
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                SELECT\n                    COUNT(*) AS count\n                FROM\n                    " . $this->oDbh->quoteIdentifier($rawTable, true);
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 1);
         $aRow = $rsResult->fetchRow();
         $this->assertEqual($aRow['count'], 0);
     }
     // Ensure that there are no new format bucket data
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                SELECT\n                    COUNT(*) AS count\n                FROM\n                    " . $this->oDbh->quoteIdentifier($bucketTable, true);
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 1);
         $aRow = $rsResult->fetchRow();
         $this->assertEqual($aRow['count'], 0);
     }
     // Insert some old style raw data in an operation interval
     // that will not be migrated
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                INSERT INTO\n                    " . $this->oDbh->quoteIdentifier($rawTable, true) . "\n                    (\n                        date_time,\n                        ad_id,\n                        creative_id,\n                        zone_id\n                    )\n                VALUES\n                    (\n                        '2009-01-09 11:30:00',\n                        1,\n                        0,\n                        1\n                    )";
         $this->oDbh->exec($query);
     }
     // Ensure that the old format raw data was inserted correctly
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                SELECT\n                    COUNT(*) AS count\n                FROM\n                    " . $this->oDbh->quoteIdentifier($rawTable, true);
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 1);
         $aRow = $rsResult->fetchRow();
         $this->assertEqual($aRow['count'], 1);
     }
     // Insert some old style raw data in an operation interval
     // that will be migrated
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                INSERT INTO\n                    " . $this->oDbh->quoteIdentifier($rawTable, true) . "\n                    (\n                        date_time,\n                        ad_id,\n                        creative_id,\n                        zone_id\n                    )\n                VALUES\n                    (\n                        '2009-01-09 12:30:00',\n                        1,\n                        0,\n                        1\n                    )";
         $this->oDbh->exec($query);
         $query = "\n                INSERT INTO\n                    " . $this->oDbh->quoteIdentifier($rawTable, true) . "\n                    (\n                        date_time,\n                        ad_id,\n                        creative_id,\n                        zone_id\n                    )\n                VALUES\n                    (\n                        '2009-01-09 12:31:00',\n                        1,\n                        0,\n                        1\n                    )";
         $this->oDbh->exec($query);
         $query = "\n                INSERT INTO\n                    " . $this->oDbh->quoteIdentifier($rawTable, true) . "\n                    (\n                        date_time,\n                        ad_id,\n                        creative_id,\n                        zone_id\n                    )\n                VALUES\n                    (\n                        '2009-01-09 12:32:00',\n                        2,\n                        0,\n                        3\n                    )";
         $this->oDbh->exec($query);
     }
     // Ensure that the old format raw data was inserted correctly
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                SELECT\n                    COUNT(*) AS count\n                FROM\n                    " . $this->oDbh->quoteIdentifier($rawTable, true);
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 1);
         $aRow = $rsResult->fetchRow();
         $this->assertEqual($aRow['count'], 4);
     }
     // Run the migration of raw data DAL code for a given OI
     $oStart = new Date('2009-01-09 12:00:00');
     $oEnd = new Date('2009-01-09 12:59:59');
     $this->oDal->migrateRawRequests($oStart, $oEnd);
     $this->oDal->migrateRawImpressions($oStart, $oEnd);
     $this->oDal->migrateRawClicks($oStart, $oEnd);
     // Test that the data was migrated correctly
     foreach ($aTables as $rawTable => $bucketTable) {
         $query = "\n                SELECT\n                    COUNT(*) AS count\n                FROM\n                    " . $this->oDbh->quoteIdentifier($bucketTable, true);
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 1);
         $aRow = $rsResult->fetchRow();
         $this->assertEqual($aRow['count'], 2);
         $query = "\n                SELECT\n                    *\n                FROM\n                    " . $this->oDbh->quoteIdentifier($bucketTable, true);
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 2);
         $query = "\n                SELECT\n                    *\n                FROM\n                    " . $this->oDbh->quoteIdentifier($bucketTable, true) . "\n                WHERE\n                    creative_id = 1";
         $rsResult = $this->oDbh->query($query);
         $this->assertNotA($rsReults, 'PEAR_Error');
         $rows = $rsResult->numRows();
         $this->assertEqual($rows, 1);
         $aRow = $rsResult->fetchRow();
         $this->assertEqual($aRow['interval_start'], '2009-01-09 12:00:00');
         $this->assertEqual($aRow['creative_id'], 1);
         $this->assertEqual($aRow['zone_id'], 1);
         $this->assertEqual($aRow['count'], 2);
//.........这里部分代码省略.........

 function execute($aParams)
 {
     $this->oUpgrade =& $aParams[0];
     $this->oDbh =& OA_DB::singleton();
     $aConf = $GLOBALS['_MAX']['CONF']['table'];
     $this->prefix = $aConf['prefix'];
     $this->tblCampaigns = $aConf['prefix'] . ($aConf['campaigns'] ? $aConf['campaigns'] : 'campaigns');
     $this->queryUpdateTemplate = "UPDATE " . $this->oDbh->quoteIdentifier($this->tblCampaigns, true) . "\n                                      SET revenue_type = %s\n                                      WHERE campaignid in (%s)";
     $query = 'SELECT campaignid, clicks, conversions
                 FROM ' . $this->oDbh->quoteIdentifier($this->tblCampaigns, true) . ' c
                 WHERE c.revenue_type IS NULL ';
     $rs = $this->oDbh->query($query);
     //check for error
     if (PEAR::isError($rs)) {
         $this->logError($rs->getUserInfo());
         return false;
     }
     /*
       process campaigns and derive the revenue_type from set limits
       if (conversions set) -> revenue type is CPA
       else if (clicks set) -> revenue type is CPC
       else if (impressions set) -> revenue type is CPM
       else -> default to CPM
     */
     $aCPMCampaigns = array();
     $aCPCCampaigns = array();
     $aCPACampaigns = array();
     while ($aCampaign = $rs->fetchRow(MDB2_FETCHMODE_ASSOC)) {
         if ($aCampaign['conversions'] > 0) {
             $aCPACampaigns[] = $aCampaign['campaignid'];
         } else {
             if ($aCampaign['clicks'] > 0) {
                 $aCPCCampaigns[] = $aCampaign['campaignid'];
             } else {
                 //views set or no limits CPM as well
                 $aCPMCampaigns[] = $aCampaign['campaignid'];
             }
         }
     }
     /*
       update campaigns accordingly
       'MAX_FINANCE_CPM',    1);
       'MAX_FINANCE_CPC',    2);
       'MAX_FINANCE_CPA',    3);
     */
     $cpmCount = count($aCPMCampaigns);
     $cpcCount = count($aCPCCampaigns);
     $cpaCount = count($aCPACampaigns);
     $count = $cpmCount + $cpcCount + $cpaCount;
     $this->logOnly("Found " + $count + " campaign(s) to set missing revenue type: " + ($cpmCount > 0 ? "{$cpmCount} to CPM," : '') + ($cpcCount > 0 ? "{$cpcCount} to CPC," : '') + ($cpaCount > 0 ? "{$cpaCount} to CPA" : ''));
     if ($cpmCount > 0) {
         $query = sprintf($this->queryUpdateTemplate, MAX_FINANCE_CPM, implode(',', $aCPMCampaigns));
         $result = $this->oDbh->exec($query);
         if (PEAR::isError($result)) {
             $this->logError($result->getUserInfo());
             return false;
         } else {
             $this->logOnly("Successfully updated 'revenue_type' of {$result} campaign(s) to CPM");
         }
     }
     if ($cpcCount > 0) {
         $query = sprintf($this->queryUpdateTemplate, MAX_FINANCE_CPC, implode(',', $aCPCCampaigns));
         $result = $this->oDbh->exec($query);
         if (PEAR::isError($result)) {
             $this->logError($result->getUserInfo());
             return false;
         } else {
             $this->logOnly("Successfully updated 'revenue_type' of {$result} campaign(s) to CPC");
         }
     }
     if ($cpaCount > 0) {
         $query = sprintf($this->queryUpdateTemplate, MAX_FINANCE_CPA, implode(',', $aCPACampaigns));
         $result = $this->oDbh->exec($query);
         if (PEAR::isError($result)) {
             $this->logError($result->getUserInfo());
             return false;
         } else {
             $this->logOnly("Successfully updated 'revenue_type' of {$result} campaign(s) to CPA");
         }
     }
     return true;
 }