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| author | Meik Sievertsen <acydburn@phpbb.com> | 2005-04-22 17:44:36 +0000 |
|---|---|---|
| committer | Meik Sievertsen <acydburn@phpbb.com> | 2005-04-22 17:44:36 +0000 |
| commit | d1f3349f7b7cd7816c125cf83616db154a43b8b1 (patch) | |
| tree | 4cdc88656f2bacaabe49fe72723b75e1a7e8a286 /phpBB/includes/db/firebird.php | |
| parent | f0d7d05888222699f2cadb04c9b0cb3123aed2d9 (diff) | |
| download | forums-d1f3349f7b7cd7816c125cf83616db154a43b8b1.tar forums-d1f3349f7b7cd7816c125cf83616db154a43b8b1.tar.gz forums-d1f3349f7b7cd7816c125cf83616db154a43b8b1.tar.bz2 forums-d1f3349f7b7cd7816c125cf83616db154a43b8b1.tar.xz forums-d1f3349f7b7cd7816c125cf83616db154a43b8b1.zip | |
- dbal changes
git-svn-id: file:///svn/phpbb/trunk@5130 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/db/firebird.php')
| -rw-r--r-- | phpBB/includes/db/firebird.php | 103 |
1 files changed, 102 insertions, 1 deletions
diff --git a/phpBB/includes/db/firebird.php b/phpBB/includes/db/firebird.php index b0fb130735..afce881eaf 100644 --- a/phpBB/includes/db/firebird.php +++ b/phpBB/includes/db/firebird.php @@ -233,7 +233,7 @@ class sql_db function sql_affectedrows() { - // hmm, maybe doing something similar as in mssql-odbc.php? + // TODO: hmm, maybe doing something similar as in mssql-odbc.php? return ($this->query_result) ? true : false; } @@ -419,6 +419,107 @@ class sql_db return $result; } + function sql_report($mode, $query = '') + { + if (empty($_GET['explain'])) + { + return; + } + + global $cache, $starttime, $phpbb_root_path; + static $curtime, $query_hold, $html_hold; + static $sql_report = ''; + static $cache_num_queries = 0; + + if (!$query && !empty($query_hold)) + { + $query = $query_hold; + } + + switch ($mode) + { + case 'display': + if (!empty($cache)) + { + $cache->unload(); + } + $this->sql_close(); + + $mtime = explode(' ', microtime()); + $totaltime = $mtime[0] + $mtime[1] - $starttime; + + echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8869-1"><meta http-equiv="Content-Style-Type" content="text/css"><link rel="stylesheet" href="' . $phpbb_root_path . 'adm/subSilver.css" type="text/css"><style type="text/css">' . "\n"; + echo 'th { background-image: url(\'' . $phpbb_root_path . 'adm/images/cellpic3.gif\') }' . "\n"; + echo 'td.cat { background-image: url(\'' . $phpbb_root_path . 'adm/images/cellpic1.gif\') }' . "\n"; + echo '</style><title>' . $msg_title . '</title></head><body>'; + echo '<table width="100%" cellspacing="0" cellpadding="0" border="0"><tr><td><a href="' . htmlspecialchars(preg_replace('/&explain=([^&]*)/', '', $_SERVER['REQUEST_URI'])) . '"><img src="' . $phpbb_root_path . 'adm/images/header_left.jpg" width="200" height="60" alt="phpBB Logo" title="phpBB Logo" border="0"/></a></td><td width="100%" background="' . $phpbb_root_path . 'adm/images/header_bg.jpg" height="60" align="right" nowrap="nowrap"><span class="maintitle">SQL Report</span> </td></tr></table><br clear="all"/><table width="95%" cellspacing="1" cellpadding="4" border="0" align="center"><tr><td height="40" align="center" valign="middle"><b>Page generated in ' . round($totaltime, 4) . " seconds with {$this->num_queries} queries" . (($cache_num_queries) ? " + $cache_num_queries " . (($cache_num_queries == 1) ? 'query' : 'queries') . ' returning data from cache' : '') . '</b></td></tr><tr><td align="center" nowrap="nowrap">Time spent on MySQL queries: <b>' . round($this->sql_time, 5) . 's</b> | Time spent on PHP: <b>' . round($totaltime - $this->sql_time, 5) . 's</b></td></tr></table><table width="95%" cellspacing="1" cellpadding="4" border="0" align="center"><tr><td>'; + echo $sql_report; + echo '</td></tr></table><br /></body></html>'; + exit; + break; + + case 'start': + $query_hold = $query; + $html_hold = ''; + + $curtime = explode(' ', microtime()); + $curtime = $curtime[0] + $curtime[1]; + break; + + case 'fromcache': + $endtime = explode(' ', microtime()); + $endtime = $endtime[0] + $endtime[1]; + + $result = @ibase_query($this->db_connect_id, $query); + while ($void = @ibase_fetch_object($result, IBASE_TEXT)) + { + // Take the time spent on parsing rows into account + } + $splittime = explode(' ', microtime()); + $splittime = $splittime[0] + $splittime[1]; + + $time_cache = $endtime - $curtime; + $time_db = $splittime - $endtime; + $color = ($time_db > $time_cache) ? 'green' : 'red'; + + $sql_report .= '<hr width="100%"/><br /><table class="bg" width="100%" cellspacing="1" cellpadding="4" border="0"><tr><th>Query results obtained from the cache</th></tr><tr><td class="row1"><textarea style="font-family:\'Courier New\',monospace;width:100%" rows="5">' . preg_replace('/\t(AND|OR)(\W)/', "\$1\$2", htmlspecialchars(preg_replace('/[\s]*[\n\r\t]+[\n\r\s\t]*/', "\n", $query))) . '</textarea></td></tr></table><p align="center">'; + + $sql_report .= 'Before: ' . sprintf('%.5f', $curtime - $starttime) . 's | After: ' . sprintf('%.5f', $endtime - $starttime) . 's | Elapsed [cache]: <b style="color: ' . $color . '">' . sprintf('%.5f', ($time_cache)) . 's</b> | Elapsed [db]: <b>' . sprintf('%.5f', $time_db) . 's</b></p>'; + + // Pad the start time to not interfere with page timing + $starttime += $time_db; + + @ibase_freeresult($result); + $cache_num_queries++; + break; + + case 'stop': + $endtime = explode(' ', microtime()); + $endtime = $endtime[0] + $endtime[1]; + + $sql_report .= '<hr width="100%"/><br /><table class="bg" width="100%" cellspacing="1" cellpadding="4" border="0"><tr><th>Query #' . $this->num_queries . '</th></tr><tr><td class="row1"><textarea style="font-family:\'Courier New\',monospace;width:100%" rows="5">' . preg_replace('/\t(AND|OR)(\W)/', "\$1\$2", htmlspecialchars(preg_replace('/[\s]*[\n\r\t]+[\n\r\s\t]*/', "\n", $query))) . '</textarea></td></tr></table> ' . $html_hold . '<p align="center">'; + + if ($this->query_result) + { + if (preg_match('/^(UPDATE|DELETE|REPLACE)/', $query)) + { + $sql_report .= "Affected rows: <b>" . $this->sql_affectedrows($this->query_result) . '</b> | '; + } + $sql_report .= 'Before: ' . sprintf('%.5f', $curtime - $starttime) . 's | After: ' . sprintf('%.5f', $endtime - $starttime) . 's | Elapsed: <b>' . sprintf('%.5f', $endtime - $curtime) . 's</b>'; + } + else + { + $error = $this->sql_error(); + $sql_report .= '<b style="color: red">FAILED</b> - ' . SQL_LAYER . ' Error ' . $error['code'] . ': ' . htmlspecialchars($error['message']); + } + + $sql_report .= '</p>'; + + $this->sql_time += $endtime - $curtime; + break; + } + } + } // class sql_db } // if ... define |