"); db_init(); admin_page_head("BOINC Database Info"); // if you have other db's just add more get_db_info lines get_db_info($db_name); admin_page_tail(); function get_db_info($mydb) { // Carl grabbed this from the mysql.com boards http://dev.mysql.com/doc/refman/5.0/en/show-table-status.html $MB = 1048576; $KB = 1024; echo "

Database	$mydb

"; echo ""; $result = mysql_query("SHOW TABLE STATUS FROM $mydb"); /* SQL output mysql> show table status from qcnalpha; | Name | Engine | Version | Row_format | Rows | Avg_row_length | Data_length | Max_data_length | Index_length | Data_free | Auto_increment | Create_time | Update_time | Check_time | Collation | Checksum | Create_options | Comment | */ $gdata = 0; $gindex = 0; $gtotal = 0; $grows = 0; while($myarr = mysql_fetch_assoc($result)) { $total = $myarr["Data_length"]+$myarr["Index_length"]; // sum grand totals $gdata += $myarr["Data_length"]; $gindex += $myarr["Index_length"]; $gtotal += $total; $grows += $myarr["Rows"]; echo ""; echo " "; } $gdata /= $MB; $gindex /= $MB; $gtotal /= $MB; echo "

Table	Data Size	Index Size	Total size	Total Rows	Avg. Size per Row
"; echo $myarr["Name"] . "	"; if ( $myarr["Data_length"] < $KB) { echo " " . $myarr["Data_length"]; } elseif ( ($myarr["Data_length"] > $KB) && ($myarr["Data_length"] < $MB) ) { printf("%.0fK",($myarr["Data_length"] / $KB) ); } elseif ( $myarr["Data_length"] >= $MB) { printf("%.2fMB",($myarr["Data_length"] / $MB) ); } echo "	"; if ( $myarr["Index_length"] < $KB) { echo " ".$myarr["Index_length"]; } elseif ( ($myarr["Index_length"] > $KB) && ($myarr["Index_length"] < $MB) ) { printf("%.0fK",($myarr["Index_length"] / $KB) ); } elseif ( $myarr["Index_length"] >= $MB) { printf("%.2fMB",($myarr["Index_length"] / $MB) ); } echo "	"; if ( $total < $KB) { echo " ".$total; } elseif ( ($total > $KB) && ($total < $MB) ) { printf("%.0fK",($total / $KB) ); } elseif ( $total >= $MB) { printf("%.2fMB",($total / $MB) ); } echo "	"; echo " " . $myarr["Rows"]."	".$myarr["Avg_row_length"]."
Totals:	"; printf("%.2fMB", $gdata); echo "	"; printf("%.2fMB", $gindex); echo "	"; printf("%.2fMB", $gtotal); echo "	" . $grows . "

"; } ?>