Viewing file:  db_structure.php (21.7 KB) -rw-r--r--
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
*
* @package phpMyAdmin
*/
/**
*
*/
require_once './libraries/common.inc.php';
$GLOBALS['js_include'][] = 'jquery/jquery-ui-1.8.custom.js';
$GLOBALS['js_include'][] = 'db_structure.js';
/**
* Prepares the tables list if the user where not redirected to this script
* because there is no table in the database ($is_info is true)
*/
if (empty($is_info)) {
// Drops/deletes/etc. multiple tables if required
if ((!empty($submit_mult) && isset($selected_tbl))
|| isset($mult_btn)) {
$action = 'db_structure.php';
$err_url = 'db_structure.php?'. PMA_generate_common_url($db);
// see bug #2794840; in this case, code path is:
// db_structure.php -> libraries/mult_submits.inc.php -> sql.php
// -> db_structure.php and if we got an error on the multi submit,
// we must display it here and not call again mult_submits.inc.php
if (! isset($error) || FALSE === $error) {
require './libraries/mult_submits.inc.php';
}
if (empty($message)) {
$message = PMA_Message::success();
}
}
require './libraries/db_common.inc.php';
$url_query .= '&goto=db_structure.php';
// Gets the database structure
$sub_part = '_structure';
require './libraries/db_info.inc.php';
require_once './libraries/replication.inc.php';
}
require_once './libraries/bookmark.lib.php';
require_once './libraries/mysql_charsets.lib.php';
$db_collation = PMA_getDbCollation($db);
// in a separate file to avoid redeclaration of functions in some code paths
require_once './libraries/db_structure.lib.php';
$titles = PMA_buildActionTitles();
// 1. No tables
if ($num_tables == 0) {
echo '<p>' . __('No tables found in database') . '</p>' . "\n";
// Routines
require './libraries/db_routines.inc.php';
// Events
if (PMA_MYSQL_INT_VERSION > 50100) {
require './libraries/db_events.inc.php';
}
if (empty($db_is_information_schema)) {
require './libraries/display_create_table.lib.php';
} // end if (Create Table dialog)
/**
* Displays the footer
*/
require_once './libraries/footer.inc.php';
exit;
}
// else
// 2. Shows table informations
/**
* Displays the tables list
*/
echo '<div id="tableslistcontainer">';
$_url_params = array(
'pos' => $pos,
'db' => $db);
// Add the sort options if they exists
if (isset($_REQUEST['sort'])) {
$_url_params['sort'] = $_REQUEST['sort'];
}
if (isset($_REQUEST['sort_order'])) {
$_url_params['sort_order'] = $_REQUEST['sort_order'];
}
PMA_listNavigator($total_num_tables, $pos, $_url_params, 'db_structure.php', 'frame_content', $GLOBALS['cfg']['MaxTableList']);
?>
<form method="post" action="db_structure.php" name="tablesForm" id="tablesForm">
<?php
echo PMA_generate_common_hidden_inputs($db);
PMA_TableHeader($db_is_information_schema, $server_slave_status);
$i = $sum_entries = 0;
$sum_size = (double) 0;
$overhead_size = (double) 0;
$overhead_check = '';
$checked = !empty($checkall) ? ' checked="checked"' : '';
$num_columns = $cfg['PropertiesNumColumns'] > 1 ? ceil($num_tables / $cfg['PropertiesNumColumns']) + 1 : 0;
$row_count = 0;
$hidden_fields = array();
$odd_row = true;
$sum_row_count_pre = '';
$tableReductionCount = 0; // the amount to reduce the table count by
foreach ($tables as $keyname => $each_table) {
if (PMA_BS_IsHiddenTable($keyname)) {
$tableReductionCount++;
continue;
}
// Get valid statistics whatever is the table type
$table_is_view = false;
$table_encoded = urlencode($each_table['TABLE_NAME']);
// Sets parameters for links
$tbl_url_query = $url_query . '&table=' . $table_encoded;
// do not list the previous table's size info for a view
$formatted_size = '-';
$unit = '';
switch ( $each_table['ENGINE']) {
// MyISAM, ISAM or Heap table: Row count, data size and index size
// are accurate; data size is accurate for ARCHIVE
case 'MyISAM' :
case 'ISAM' :
case 'HEAP' :
case 'MEMORY' :
case 'ARCHIVE' :
case 'Aria' :
case 'Maria' :
if ($db_is_information_schema) {
$each_table['Rows'] = PMA_Table::countRecords($db,
$each_table['Name']);
}
if ($is_show_stats) {
$tblsize = doubleval($each_table['Data_length']) + doubleval($each_table['Index_length']);
$sum_size += $tblsize;
list($formatted_size, $unit) = PMA_formatByteDown($tblsize, 3, ($tblsize > 0) ? 1 : 0);
if (isset($each_table['Data_free']) && $each_table['Data_free'] > 0) {
list($formatted_overhead, $overhead_unit) = PMA_formatByteDown($each_table['Data_free'], 3, ($each_table['Data_free'] > 0) ? 1 : 0);
$overhead_size += $each_table['Data_free'];
}
}
break;
case 'InnoDB' :
// InnoDB table: Row count is not accurate but data and index
// sizes are.
if ($each_table['TABLE_ROWS'] < $GLOBALS['cfg']['MaxExactCount']) {
$each_table['COUNTED'] = true;
$each_table['TABLE_ROWS'] = PMA_Table::countRecords($db,
$each_table['TABLE_NAME'], $force_exact = true,
$is_view = false);
} else {
$each_table['COUNTED'] = false;
}
if ($is_show_stats) {
$tblsize = $each_table['Data_length'] + $each_table['Index_length'];
$sum_size += $tblsize;
list($formatted_size, $unit) = PMA_formatByteDown($tblsize, 3, ($tblsize > 0) ? 1 : 0);
}
//$display_rows = ' - ';
break;
// Mysql 5.0.x (and lower) uses MRG_MyISAM and MySQL 5.1.x (and higher) uses MRG_MYISAM
// Both are aliases for MERGE
case 'MRG_MyISAM' :
case 'MRG_MYISAM' :
case 'MERGE' :
case 'BerkeleyDB' :
// Merge or BerkleyDB table: Only row count is accurate.
if ($is_show_stats) {
$formatted_size = ' - ';
$unit = '';
}
break;
// for a view, the ENGINE is sometimes reported as null,
// or on some servers it's reported as "SYSTEM VIEW"
case null :
case 'SYSTEM VIEW' :
// if table is broken, Engine is reported as null, so one more test
if ($each_table['TABLE_TYPE'] == 'VIEW') {
// countRecords() takes care of $cfg['MaxExactCountViews']
$each_table['TABLE_ROWS'] = PMA_Table::countRecords($db,
$each_table['TABLE_NAME'], $force_exact = true,
$is_view = true);
$table_is_view = true;
}
break;
default :
// Unknown table type.
if ($is_show_stats) {
$formatted_size = 'unknown';
$unit = '';
}
} // end switch
if (! PMA_Table::isMerge($db, $each_table['TABLE_NAME'])) {
$sum_entries += $each_table['TABLE_ROWS'];
}
if (isset($each_table['Collation'])) {
$collation = '<dfn title="'
. PMA_getCollationDescr($each_table['Collation']) . '">'
. $each_table['Collation'] . '</dfn>';
} else {
$collation = '---';
}
if ($is_show_stats) {
if (isset($formatted_overhead)) {
$overhead = '<a href="tbl_structure.php?'
. $tbl_url_query . '#showusage">' . $formatted_overhead
. ' ' . $overhead_unit . '</a>' . "\n";
unset($formatted_overhead);
$overhead_check .=
"document.getElementById('checkbox_tbl_" . ($i + 1) . "').checked = true;";
} else {
$overhead = '-';
}
} // end if
$alias = (!empty($tooltip_aliasname) && isset($tooltip_aliasname[$each_table['TABLE_NAME']]))
? str_replace(' ', ' ', htmlspecialchars($tooltip_truename[$each_table['TABLE_NAME']]))
: str_replace(' ', ' ', htmlspecialchars($each_table['TABLE_NAME']));
$truename = (!empty($tooltip_truename) && isset($tooltip_truename[$each_table['TABLE_NAME']]))
? str_replace(' ', ' ', htmlspecialchars($tooltip_truename[$each_table['TABLE_NAME']]))
: str_replace(' ', ' ', htmlspecialchars($each_table['TABLE_NAME']));
$i++;
$row_count++;
if ($table_is_view) {
$hidden_fields[] = '<input type="hidden" name="views[]" value="' . htmlspecialchars($each_table['TABLE_NAME']) . '" />';
}
if ($each_table['TABLE_ROWS'] > 0) {
$browse_table = '<a href="sql.php?' . $tbl_url_query . '&pos=0">' . $titles['Browse'] . '</a>';
$search_table = '<a href="tbl_select.php?' . $tbl_url_query . '">' . $titles['Search'] . '</a>';
$browse_table_label = '<a href="sql.php?' . $tbl_url_query . '&pos=0">' . $truename . '</a>';
} else {
$browse_table = $titles['NoBrowse'];
$search_table = $titles['NoSearch'];
$browse_table_label = '<a href="tbl_structure.php?' . $tbl_url_query . '">' . $truename . '</a>';
}
if (! $db_is_information_schema) {
if (! empty($each_table['TABLE_ROWS'])) {
$empty_table = '<a ';
if ($GLOBALS['cfg']['AjaxEnable']) {
$empty_table .= 'class="truncate_table_anchor"';
}
$empty_table .= ' href="sql.php?' . $tbl_url_query
. '&sql_query=';
$empty_table .= urlencode('TRUNCATE ' . PMA_backquote($each_table['TABLE_NAME']))
. '&message_to_show='
. urlencode(sprintf(__('Table %s has been emptied'), htmlspecialchars($each_table['TABLE_NAME'])))
.'">' . $titles['Empty'] . '</a>';
} else {
$empty_table = $titles['NoEmpty'];
}
$drop_query = 'DROP '
. ($table_is_view ? 'VIEW' : 'TABLE')
. ' ' . PMA_backquote($each_table['TABLE_NAME']);
$drop_message = sprintf(
$table_is_view ? __('View %s has been dropped') : __('Table %s has been dropped'),
str_replace(' ', ' ', htmlspecialchars($each_table['TABLE_NAME'])));
}
$tracking_icon = '';
if (PMA_Tracker::isActive()) {
if (PMA_Tracker::isTracked($GLOBALS["db"], $truename)) {
$tracking_icon = '<a href="tbl_tracking.php?' . $url_query.'&table=' . $truename . '"><img class="icon" width="14" height="14" src="' . $pmaThemeImage . 'eye.png" alt="' . __('Tracking is active.') . '" title="' . __('Tracking is active.') . '" /></a>';
} elseif (PMA_Tracker::getVersion($GLOBALS["db"], $truename) > 0) {
$tracking_icon = '<a href="tbl_tracking.php?' . $url_query . '&table=' . $truename . '"><img class="icon" width="14" height="14" src="' . $pmaThemeImage . 'eye_grey.png" alt="' . __('Tracking is not active.') . '" title="' . __('Tracking is not active.') . '" /></a>';
}
}
if ($num_columns > 0 && $num_tables > $num_columns
&& (($row_count % $num_columns) == 0)) {
$row_count = 1;
$odd_row = true;
?>
</tr>
</tbody>
</table>
<?php
PMA_TableHeader(false, $server_slave_status);
}
$ignored = false;
$do = false;
if ($server_slave_status) {
////////////////////////////////////////////////////////////////
if ((strlen(array_search($truename, $server_slave_Do_Table)) > 0)
|| (strlen(array_search($db, $server_slave_Do_DB)) > 0)
|| (count($server_slave_Do_DB) == 1 && count($server_slave_Ignore_DB) == 1)
) {
$do = true;
}
foreach ($server_slave_Wild_Do_Table as $db_table) {
$table_part = PMA_extract_db_or_table($db_table, 'table');
if (($db == PMA_extract_db_or_table($db_table, 'db')) && (preg_match("@^" . substr($table_part, 0, strlen($table_part) - 1) . "@", $truename))) {
$do = true;
}
}
////////////////////////////////////////////////////////////////////
if ((strlen(array_search($truename, $server_slave_Ignore_Table)) > 0) || (strlen(array_search($db, $server_slave_Ignore_DB)) > 0)) {
$ignored = true;
}
foreach ($server_slave_Wild_Ignore_Table as $db_table) {
$table_part = PMA_extract_db_or_table($db_table, 'table');
if (($db == PMA_extract_db_or_table($db_table)) && (preg_match("@^" . substr($table_part, 0, strlen($table_part) - 1) . "@", $truename))) {
$ignored = true;
}
}
unset($table_part);
}
?>
<tr class="<?php echo $odd_row ? 'odd' : 'even'; $odd_row = ! $odd_row; ?>">
<td align="center">
<input type="checkbox" name="selected_tbl[]"
value="<?php echo htmlspecialchars($each_table['TABLE_NAME']); ?>"
id="checkbox_tbl_<?php echo $i; ?>"<?php echo $checked; ?> /></td>
<th><?php echo $browse_table_label; ?>
<?php echo (! empty($tracking_icon) ? $tracking_icon : ''); ?>
</th>
<?php if ($server_slave_status) { ?><td align="center"><?php echo $ignored ? ' <img class="icon" src="' . $pmaThemeImage . 's_cancel.png" width="16" height="16" alt="NOT REPLICATED" />' : ''. $do ? ' <img class="icon" src="' . $pmaThemeImage . 's_success.png" width="16" height="16" alt="REPLICATED" />' : ''; ?></td><?php } ?>
<td align="center"><?php echo $browse_table; ?></td>
<td align="center">
<a href="tbl_structure.php?<?php echo $tbl_url_query; ?>">
<?php echo $titles['Structure']; ?></a></td>
<td align="center"><?php echo $search_table; ?></td>
<?php if (! $db_is_information_schema) { ?>
<td align="center">
<a href="tbl_change.php?<?php echo $tbl_url_query; ?>">
<?php echo $titles['Insert']; ?></a></td>
<td align="center"><?php echo $empty_table; ?></td>
<td align="center">
<a <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'class="drop_table_anchor"' : ''); ?> href="sql.php?<?php echo $tbl_url_query;
?>&reload=1&purge=1&sql_query=<?php
echo urlencode($drop_query); ?>&message_to_show=<?php
echo urlencode($drop_message); ?>" >
<?php echo $titles['Drop']; ?></a></td>
<?php } // end if (! $db_is_information_schema)
// there is a null value in the ENGINE
// - when the table needs to be repaired, or
// - when it's a view
// so ensure that we'll display "in use" below for a table
// that needs to be repaired
if (isset($each_table['TABLE_ROWS']) && ($each_table['ENGINE'] != null || $table_is_view)) {
if ($table_is_view) {
if ($each_table['TABLE_ROWS'] >= $GLOBALS['cfg']['MaxExactCountViews']){
$row_count_pre = '~';
$sum_row_count_pre = '~';
$show_superscript = PMA_showHint(PMA_sanitize(sprintf(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'), '[a@./Documentation.html#cfg_MaxExactCountViews@_blank]', '[/a]')));
}
} elseif($each_table['ENGINE'] == 'InnoDB' && (! $each_table['COUNTED'])) {
// InnoDB table: we did not get an accurate row count
$row_count_pre = '~';
$sum_row_count_pre = '~';
$show_superscript = '';
} else {
$row_count_pre = '';
$show_superscript = '';
}
?>
<td class="value tbl_rows"><?php echo $row_count_pre . PMA_formatNumber($each_table['TABLE_ROWS'], 0) . $show_superscript; ?></td>
<?php if (!($cfg['PropertiesNumColumns'] > 1)) { ?>
<td nowrap="nowrap"><?php echo ($table_is_view ? __('View') : $each_table['ENGINE']); ?></td>
<?php if (isset($collation)) { ?>
<td nowrap="nowrap"><?php echo $collation ?></td>
<?php } ?>
<?php } ?>
<?php if ($is_show_stats) { ?>
<td class="value tbl_size"><a
href="tbl_structure.php?<?php echo $tbl_url_query; ?>#showusage"
><?php echo $formatted_size . ' ' . $unit; ?></a></td>
<td class="value"><?php echo $overhead; ?></td>
<?php } // end if ?>
<?php } elseif ($table_is_view) { ?>
<td class="value">-</td>
<td><?php echo __('View'); ?></td>
<td>---</td>
<?php if ($is_show_stats) { ?>
<td class="value">-</td>
<td class="value">-</td>
<?php } ?>
<?php } else { ?>
<td colspan="<?php echo ($colspan_for_structure - ($db_is_information_schema ? 5 : 8)) ?>"
align="center">
<?php echo __('in use'); ?></td>
<?php } // end if (isset($each_table['TABLE_ROWS'])) else ?>
</tr>
<?php
} // end foreach
// Show Summary
if ($is_show_stats) {
list($sum_formatted, $unit) = PMA_formatByteDown($sum_size, 3, 1);
list($overhead_formatted, $overhead_unit) =
PMA_formatByteDown($overhead_size, 3, 1);
}
?>
</tbody>
<tbody id="tbl_summary_row">
<tr><th></th>
<th align="center" nowrap="nowrap">
<?php
// for blobstreaming - if the number of tables is 0, set tableReductionCount to 0
// (we don't want negative numbers here)
if ($num_tables == 0)
$tableReductionCount = 0;
echo sprintf(_ngettext('%s table', '%s tables', $num_tables - $tableReductionCount), PMA_formatNumber($num_tables - $tableReductionCount, 0));
?>
</th>
<?php
if ($server_slave_status) {
echo ' <th>' . __('Replication') . '</th>' . "\n";
}
?>
<th colspan="<?php echo ($db_is_information_schema ? 3 : 6) ?>" align="center">
<?php echo __('Sum'); ?></th>
<th class="value tbl_rows"><?php echo $sum_row_count_pre . PMA_formatNumber($sum_entries, 0); ?></th>
<?php
if (!($cfg['PropertiesNumColumns'] > 1)) {
$default_engine = PMA_DBI_get_default_engine();
echo ' <th align="center">' . "\n"
. ' <dfn title="'
. sprintf(__('%s is the default storage engine on this MySQL server.'), $default_engine) . '">' .$default_engine . '</dfn></th>' . "\n";
// we got a case where $db_collation was empty
echo ' <th align="center">' . "\n";
if (! empty($db_collation)) {
echo ' <dfn title="'
. PMA_getCollationDescr($db_collation) . ' (' . __('Default') . ')">' . $db_collation
. '</dfn>';
}
echo '</th>';
}
if ($is_show_stats) {
?>
<th class="value tbl_size"><?php echo $sum_formatted . ' ' . $unit; ?></th>
<th class="value"><?php echo $overhead_formatted . ' ' . $overhead_unit; ?></th>
<?php
}
?>
</tr>
</tbody>
</table>
<div class="clearfloat">
<?php
// Check all tables url
$checkall_url = 'db_structure.php?' . PMA_generate_common_url($db);
?>
<img class="selectallarrow" src="<?php echo $pmaThemeImage .'arrow_'.$text_dir.'.png'; ?>"
width="38" height="22" alt="<?php echo __('With selected:'); ?>" />
<a href="<?php echo $checkall_url; ?>&checkall=1"
onclick="if (markAllRows('tablesForm')) return false;">
<?php echo __('Check All'); ?></a>
/
<a href="<?php echo $checkall_url; ?>"
onclick="if (unMarkAllRows('tablesForm')) return false;">
<?php echo __('Uncheck All'); ?></a>
<?php if ($overhead_check != '') { ?>
/
<a href="#" onclick="unMarkAllRows('tablesForm');
<?php echo $overhead_check; ?> return false;">
<?php echo __('Check tables having overhead'); ?></a>
<?php } ?>
<select name="submit_mult" onchange="this.form.submit();" style="margin: 0 3em 0 3em;">
<?php
echo ' <option value="' . __('With selected:') . '" selected="selected">'
. __('With selected:') . '</option>' . "\n";
echo ' <option value="export" >'
. __('Export') . '</option>' . "\n";
echo ' <option value="print" >'
. __('Print view') . '</option>' . "\n";
if (!$db_is_information_schema) {
echo ' <option value="empty_tbl" >'
. __('Empty') . '</option>' . "\n";
echo ' <option value="drop_tbl" >'
. __('Drop') . '</option>' . "\n";
echo ' <option value="check_tbl" >'
. __('Check table') . '</option>' . "\n";
echo ' <option value="optimize_tbl" >'
. __('Optimize table') . '</option>' . "\n";
echo ' <option value="repair_tbl" >'
. __('Repair table') . '</option>' . "\n";
echo ' <option value="analyze_tbl" >'
. __('Analyze table') . '</option>' . "\n";
}
?>
</select>
<script type="text/javascript">
<!--
// Fake js to allow the use of the <noscript> tag
//-->
</script>
<noscript>
<input type="submit" value="<?php echo __('Go'); ?>" />
</noscript>
<?php echo implode("\n", $hidden_fields) . "\n"; ?>
</div>
</form>
<?php
// display again the table list navigator
PMA_listNavigator($total_num_tables, $pos, $_url_params, 'db_structure.php', 'frame_content', $GLOBALS['cfg']['MaxTableList']);
?>
</div>
<hr />
<?php
// Routines
require './libraries/db_routines.inc.php';
// Events
if (PMA_MYSQL_INT_VERSION > 50100) {
require './libraries/db_events.inc.php';
}
/**
* Work on the database
*/
/* DATABASE WORK */
/* Printable view of a table */
echo '<p>';
echo '<a href="db_printview.php?' . $url_query . '">';
if ($cfg['PropertiesIconic']) {
echo '<img class="icon" src="' . $pmaThemeImage
.'b_print.png" width="16" height="16" alt="" />';
}
echo __('Print view') . '</a> ';
echo '<a href="./db_datadict.php?' . $url_query . '">';
if ($cfg['PropertiesIconic']) {
echo '<img class="icon" src="' . $pmaThemeImage
.'b_tblanalyse.png" width="16" height="16" alt="" />';
}
echo __('Data Dictionary') . '</a>';
echo '</p>';
if (empty($db_is_information_schema)) {
require './libraries/display_create_table.lib.php';
} // end if (Create Table dialog)
/**
* Displays the footer
*/
require './libraries/footer.inc.php';
?>
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