2
/* $Id: db_structure.php 9814 2006-12-31 17:15:56Z lem9 $ */
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// vim: expandtab sw=4 ts=4 sts=4:
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require_once './libraries/common.lib.php';
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require_once './libraries/Table.class.php';
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* Prepares the tables list if the user where not redirected to this script
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* because there is no table in the database ($is_info is true)
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if (empty($is_info)) {
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// Drops/deletes/etc. multiple tables if required
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if ((!empty($submit_mult) && isset($selected_tbl))
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|| isset($mult_btn)) {
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$action = 'db_structure.php';
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$err_url = 'db_structure.php?'. PMA_generate_common_url($db);
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require './libraries/mult_submits.inc.php';
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$message = $strSuccess;
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require './libraries/db_common.inc.php';
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$url_query .= '&goto=db_structure.php';
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// Gets the database structure
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$sub_part = '_structure';
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require './libraries/db_info.inc.php';
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if ($num_tables == 0) {
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echo '<p>' . $strNoTablesFound . '</p>' . "\n";
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if (empty($db_is_information_schema)) {
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require './libraries/display_create_table.lib.php';
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} // end if (Create Table dialog)
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require_once './libraries/footer.inc.php';
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// 2. Shows table informations - staybyte - 11 June 2001
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require_once './libraries/bookmark.lib.php';
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if (PMA_MYSQL_INT_VERSION >= 40101) {
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require_once './libraries/mysql_charsets.lib.php';
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$db_collation = PMA_getDbCollation($db);
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* void PMA_TableHeader([bool $db_is_information_schema = false])
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* display table header (<table><thead>...</thead><tbody>)
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* @uses PMA_showHint()
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* @uses PMA_MYSQL_INT_VERSION
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* @uses $GLOBALS['cfg']['PropertiesNumColumns']
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* @uses $GLOBALS['is_show_stats']
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* @uses $GLOBALS['strTable']
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* @uses $GLOBALS['strAction']
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* @uses $GLOBALS['strRecords']
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* @uses $GLOBALS['strApproximateCount']
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* @uses $GLOBALS['strType']
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* @uses $GLOBALS['strCollation']
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* @uses $GLOBALS['strSize']
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* @uses $GLOBALS['strOverhead']
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* @uses $GLOBALS['structure_tbl_col_cnt']
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* @param boolean $db_is_information_schema
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function PMA_TableHeader($db_is_information_schema = false)
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$cnt = 0; // Let's count the columns...
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if ($db_is_information_schema) {
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echo '<table class="data" style="float: left;">' . "\n"
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.'<tr><td></td>' . "\n"
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.' <th>' . $GLOBALS['strTable'] . '</th>' . "\n"
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.' <th colspan="' . $action_colspan . '">' . "\n"
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.' ' . $GLOBALS['strAction'] . "\n"
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.' <th>' . $GLOBALS['strRecords']
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.PMA_showHint($GLOBALS['strApproximateCount']) . "\n"
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if (!($GLOBALS['cfg']['PropertiesNumColumns'] > 1)) {
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echo ' <th>' . $GLOBALS['strType'] . '</th>' . "\n";
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if (PMA_MYSQL_INT_VERSION >= 40100) {
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echo ' <th>' . $GLOBALS['strCollation'] . '</th>' . "\n";
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if ($GLOBALS['is_show_stats']) {
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echo ' <th>' . $GLOBALS['strSize'] . '</th>' . "\n"
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. ' <th>' . $GLOBALS['strOverhead'] . '</th>' . "\n";
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echo '</thead>' . "\n";
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echo '<tbody>' . "\n";
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$GLOBALS['structure_tbl_col_cnt'] = $cnt + $action_colspan + 3;
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} // end function PMA_TableHeader()
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if (true == $cfg['PropertiesIconic']) {
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$titles['Browse'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'b_browse.png" alt="' . $strBrowse . '" title="' . $strBrowse . '" />';
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$titles['NoBrowse'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'bd_browse.png" alt="' . $strBrowse . '" title="' . $strBrowse . '" />';
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$titles['Search'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'b_select.png" alt="' . $strSearch . '" title="' . $strSearch . '" />';
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$titles['NoSearch'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'bd_select.png" alt="' . $strSearch . '" title="' . $strSearch . '" />';
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$titles['Insert'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'b_insrow.png" alt="' . $strInsert . '" title="' . $strInsert . '" />';
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$titles['NoInsert'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'bd_insrow.png" alt="' . $strInsert . '" title="' . $strInsert . '" />';
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$titles['Structure'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'b_props.png" alt="' . $strStructure . '" title="' . $strStructure . '" />';
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$titles['Drop'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'b_drop.png" alt="' . $strDrop . '" title="' . $strDrop . '" />';
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$titles['NoDrop'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'bd_drop.png" alt="' . $strDrop . '" title="' . $strDrop . '" />';
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$titles['Empty'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'b_empty.png" alt="' . $strEmpty . '" title="' . $strEmpty . '" />';
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$titles['NoEmpty'] = '<img class="icon" width="16" height="16" src="' .$pmaThemeImage . 'bd_empty.png" alt="' . $strEmpty . '" title="' . $strEmpty . '" />';
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if ('both' === $cfg['PropertiesIconic']) {
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$titles['Browse'] .= $strBrowse;
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$titles['Search'] .= $strSearch;
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$titles['NoBrowse'] .= $strBrowse;
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$titles['NoSearch'] .= $strSearch;
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$titles['Insert'] .= $strInsert;
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$titles['NoInsert'] .= $strInsert;
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$titles['Structure'] .= $strStructure;
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$titles['Drop'] .= $strDrop;
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$titles['NoDrop'] .= $strDrop;
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$titles['Empty'] .= $strEmpty;
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$titles['NoEmpty'] .= $strEmpty;
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$titles['Browse'] = $strBrowse;
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$titles['Search'] = $strSearch;
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$titles['NoBrowse'] = $strBrowse;
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$titles['NoSearch'] = $strSearch;
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$titles['Insert'] = $strInsert;
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$titles['NoInsert'] = $strInsert;
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$titles['Structure'] = $strStructure;
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$titles['Drop'] = $strDrop;
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$titles['NoDrop'] = $strDrop;
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$titles['Empty'] = $strEmpty;
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$titles['NoEmpty'] = $strEmpty;
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* Displays the tables list
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<form method="post" action="db_structure.php" name="tablesForm" id="tablesForm">
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echo PMA_generate_common_hidden_inputs($db);
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PMA_TableHeader($db_is_information_schema);
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$i = $sum_entries = 0;
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$sum_size = (double) 0;
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$overhead_size = (double) 0;
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$overhead_check = '';
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$checked = !empty($checkall) ? ' checked="checked"' : '';
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$num_columns = $cfg['PropertiesNumColumns'] > 1 ? ceil($num_tables / $cfg['PropertiesNumColumns']) + 1 : 0;
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$hidden_fields = array();
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$at_least_one_view_exceeds_max_count = false;
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foreach ($tables as $keyname => $each_table) {
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if ($each_table['TABLE_ROWS'] === null || $each_table['TABLE_ROWS'] < $GLOBALS['cfg']['MaxExactCount']) {
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$each_table['TABLE_ROWS'] = PMA_Table::countRecords($db,
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$each_table['TABLE_NAME'], $return = true, $force_exact = true);
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$table_encoded = urlencode($each_table['TABLE_NAME']);
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// MySQL < 5.0.13 returns "view", >= 5.0.13 returns "VIEW"
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$table_is_view = ($each_table['TABLE_TYPE'] === 'VIEW'
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|| $each_table['TABLE_TYPE'] === 'SYSTEM VIEW');
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$alias = (!empty($tooltip_aliasname) && isset($tooltip_aliasname[$each_table['TABLE_NAME']]))
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? htmlspecialchars($tooltip_aliasname[$each_table['TABLE_NAME']])
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: htmlspecialchars($each_table['TABLE_NAME']);
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$truename = (!empty($tooltip_truename) && isset($tooltip_truename[$each_table['TABLE_NAME']]))
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? htmlspecialchars($tooltip_truename[$each_table['TABLE_NAME']])
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: htmlspecialchars($each_table['TABLE_NAME']);
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// Sets parameters for links
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$tbl_url_query = $url_query . '&table=' . $table_encoded;
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if ($table_is_view) {
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$hidden_fields[] = '<input type="hidden" name="views[]" value="' . $table_encoded . '" />';
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if ($each_table['TABLE_ROWS'] > 0) {
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$browse_table = '<a href="sql.php?' . $tbl_url_query . '&pos=0">' . $titles['Browse'] . '</a>';
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$search_table = '<a href="tbl_select.php?' . $tbl_url_query . '">' . $titles['Search'] . '</a>';
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$browse_table = $titles['NoBrowse'];
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$search_table = $titles['NoSearch'];
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if (! $db_is_information_schema) {
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if (! empty($each_table['TABLE_ROWS'])) {
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$empty_table = '<a href="sql.php?' . $tbl_url_query
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if (PMA_MYSQL_INT_VERSION >= 40000) {
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$empty_table .= urlencode('TRUNCATE ' . PMA_backquote($each_table['TABLE_NAME']))
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. urlencode(sprintf($strTableHasBeenEmptied, htmlspecialchars($each_table['TABLE_NAME'])))
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. '" onclick="return confirmLink(this, \'TRUNCATE ';
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$empty_table .= urlencode('DELETE FROM ' . PMA_backquote($each_table['TABLE_NAME']))
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. urlencode(sprintf($strTableHasBeenEmptied, htmlspecialchars($each_table['TABLE_NAME'])))
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. '" onclick="return confirmLink(this, \'DELETE FROM ';
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$empty_table .= PMA_jsFormat($each_table['TABLE_NAME']) . '\')">' . $titles['Empty'] . '</a>';
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$empty_table = $titles['NoEmpty'];
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$drop_query = 'DROP '
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. ($table_is_view ? 'VIEW' : 'TABLE')
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. ' ' . PMA_backquote($each_table['TABLE_NAME']);
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$drop_message = sprintf(
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$table_is_view ? $strViewHasBeenDropped : $strTableHasBeenDropped,
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htmlspecialchars($each_table['TABLE_NAME']));
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// loic1: Patch from Joshua Nye <josh at boxcarmedia.com> to get valid
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// statistics whatever is the table type
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if (isset($each_table['TABLE_ROWS'])) {
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// MyISAM, ISAM or Heap table: Row count, data size and index size
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if (preg_match('@^(MyISAM|ISAM|HEAP|MEMORY)$@', $each_table['ENGINE'])) {
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if ($is_show_stats) {
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$tblsize = doubleval($each_table['Data_length']) + doubleval($each_table['Index_length']);
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$sum_size += $tblsize;
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list($formatted_size, $unit) = PMA_formatByteDown($tblsize, 3, ($tblsize > 0) ? 1 : 0);
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if (isset($each_table['Data_free']) && $each_table['Data_free'] > 0) {
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list($formatted_overhead, $overhead_unit) = PMA_formatByteDown($each_table['Data_free'], 3, ($each_table['Data_free'] > 0) ? 1 : 0);
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$overhead_size += $each_table['Data_free'];
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$sum_entries += $each_table['TABLE_ROWS'];
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} elseif ($each_table['ENGINE'] == 'InnoDB') {
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// InnoDB table: Row count is not accurate but data and index
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if ($is_show_stats) {
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$tblsize = $each_table['Data_length'] + $each_table['Index_length'];
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$sum_size += $tblsize;
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list($formatted_size, $unit) = PMA_formatByteDown($tblsize, 3, ($tblsize > 0) ? 1 : 0);
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//$display_rows = ' - ';
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$sum_entries += $each_table['TABLE_ROWS'];
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} elseif (preg_match('@^(MRG_MyISAM|BerkeleyDB)$@', $each_table['ENGINE'])) {
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// Merge or BerkleyDB table: Only row count is accurate.
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if ($is_show_stats) {
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$formatted_size = ' - ';
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$sum_entries += $each_table['TABLE_ROWS'];
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// Unknown table type.
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if ($is_show_stats) {
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$formatted_size = 'unknown';
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if (PMA_MYSQL_INT_VERSION >= 40100) {
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if (isset($each_table['Collation'])) {
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$collation = '<dfn title="'
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. PMA_getCollationDescr($each_table['Collation']) . '">'
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. $each_table['Collation'] . '</dfn>';
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if ($is_show_stats) {
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if (isset($formatted_overhead)) {
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$overhead = '<a href="tbl_structure.php?'
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. $tbl_url_query . '#showusage">' . $formatted_overhead
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. ' ' . $overhead_unit . '</a>' . "\n";
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unset($formatted_overhead);
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"document.getElementById('checkbox_tbl_$i').checked = true;";
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} // end if (isset($each_table['TABLE_ROWS'])
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if ($num_columns > 0 && $num_tables > $num_columns
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&& (($row_count % $num_columns) == 0)) {
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<tr class="<?php echo $odd_row ? 'odd' : 'even'; $odd_row = ! $odd_row; ?>">
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<input type="checkbox" name="selected_tbl[]"
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value="<?php echo $table_encoded; ?>"
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id="checkbox_tbl_<?php echo $i; ?>"<?php echo $checked; ?> /></td>
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<th><label for="checkbox_tbl_<?php echo $i; ?>"
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title="<?php echo $alias; ?>"><?php echo $truename; ?></label>
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<td align="center"><?php echo $browse_table; ?></td>
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<a href="tbl_structure.php?<?php echo $tbl_url_query; ?>">
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<?php echo $titles['Structure']; ?></a></td>
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<td align="center"><?php echo $search_table; ?></td>
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<?php if (! $db_is_information_schema) { ?>
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<a href="tbl_change.php?<?php echo $tbl_url_query; ?>">
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<?php echo $titles['Insert']; ?></a></td>
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<td align="center"><?php echo $empty_table; ?></td>
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<a href="sql.php?<?php echo $tbl_url_query;
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?>&reload=1&purge=1&sql_query=<?php
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echo urlencode($drop_query); ?>&zero_rows=<?php
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echo urlencode($drop_message); ?>"
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onclick="return confirmLink(this, '<?php echo PMA_jsFormat($drop_query, false); ?>')">
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<?php echo $titles['Drop']; ?></a></td>
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<?php } // end if (! $db_is_information_schema)
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// there is a null value in the ENGINE
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// - when the table needs to be repaired, or
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// - when it's a view
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// so ensure that we'll display "in use" below for a table
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// that needs to be repaired
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if (isset($each_table['TABLE_ROWS']) && ($each_table['ENGINE'] != null || $table_is_view)) {
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if ($table_is_view && $each_table['TABLE_ROWS'] >= $cfg['MaxExactCountViews']) {
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$at_least_one_view_exceeds_max_count = true;
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$show_superscript = '<sup>1</sup>';
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$show_superscript = '';
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<td class="value"><?php echo PMA_formatNumber($each_table['TABLE_ROWS'], 0) . $show_superscript; ?></td>
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<?php if (!($cfg['PropertiesNumColumns'] > 1)) { ?>
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<td nowrap="nowrap"><?php echo ($table_is_view ? $strView : $each_table['ENGINE']); ?></td>
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<?php if (isset($collation)) { ?>
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<td nowrap="nowrap"><?php echo $collation ?></td>
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<?php if ($is_show_stats) { ?>
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href="tbl_structure.php?<?php echo $tbl_url_query; ?>#showusage"
369
><?php echo $formatted_size . ' ' . $unit; ?></a></td>
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<td class="value"><?php echo $overhead; ?></td>
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<?php } elseif ($table_is_view) { ?>
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<td class="value">-</td>
374
<td><?php echo $strView; ?></td>
376
<?php if ($is_show_stats) { ?>
377
<td class="value">-</td>
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<td class="value">-</td>
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<td colspan="<?php echo ($structure_tbl_col_cnt - ($db_is_information_schema ? 5 : 8)) ?>"
383
<?php echo $strInUse; ?></td>
384
<?php } // end if (isset($each_table['TABLE_ROWS'])) else ?>
390
if ($is_show_stats) {
391
list($sum_formatted, $unit) = PMA_formatByteDown($sum_size, 3, 1);
392
list($overhead_formatted, $overhead_unit) =
393
PMA_formatByteDown($overhead_size, 3, 1);
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<th align="center" nowrap="nowrap">
400
<?php echo sprintf($strTables, PMA_formatNumber($num_tables, 0)); ?>
402
<th colspan="<?php echo ($db_is_information_schema ? 3 : 6) ?>" align="center">
403
<?php echo $strSum; ?></th>
404
<th class="value"><?php echo PMA_formatNumber($sum_entries, 0); ?></th>
406
if (!($cfg['PropertiesNumColumns'] > 1)) {
407
$default_engine = PMA_DBI_get_default_engine();
408
echo ' <th align="center">' . "\n"
410
. sprintf($strDefaultEngine, $default_engine) . '">' .$default_engine . '</dfn></th>' . "\n";
411
// Have to account for old MySQL with no collation (bug 1554885)
412
if (PMA_MYSQL_INT_VERSION >= 40100) {
413
// we got a case where $db_collation was empty
414
echo ' <th align="center">' . "\n";
415
if (! empty($db_collation)) {
417
. PMA_getCollationDescr($db_collation) . ' (' . $strDefault . ')">' . $db_collation
424
if ($is_show_stats) {
426
<th class="value"><?php echo $sum_formatted . ' ' . $unit; ?></th>
427
<th class="value"><?php echo $overhead_formatted . ' ' . $overhead_unit; ?></th>
435
<div class="clearfloat">
437
// Check all tables url
438
$checkall_url = 'db_structure.php?' . PMA_generate_common_url($db);
440
<img class="selectallarrow" src="<?php echo $pmaThemeImage .'arrow_'.$text_dir.'.png'; ?>"
441
width="38" height="22" alt="<?php echo $strWithChecked; ?>" />
442
<a href="<?php echo $checkall_url; ?>&checkall=1"
443
onclick="if (markAllRows('tablesForm')) return false;">
444
<?php echo $strCheckAll; ?></a>
446
<a href="<?php echo $checkall_url; ?>"
447
onclick="if (unMarkAllRows('tablesForm')) return false;">
448
<?php echo $strUncheckAll; ?></a>
449
<?php if ($overhead_check != '') { ?>
451
<a href="#" onclick="unMarkAllRows('tablesForm');
452
<?php echo $overhead_check; ?> return false;">
453
<?php echo $strCheckOverhead; ?></a>
456
<select name="submit_mult" onchange="this.form.submit();" style="margin: 0 3em 0 3em;">
458
echo ' <option value="' . $strWithChecked . '" selected="selected">'
459
. $strWithChecked . '</option>' . "\n";
460
echo ' <option value="' . $strEmpty . '" >'
461
. $strEmpty . '</option>' . "\n";
462
echo ' <option value="' . $strDrop . '" >'
463
. $strDrop . '</option>' . "\n";
464
echo ' <option value="' . $strPrintView . '" >'
465
. $strPrintView . '</option>' . "\n";
466
echo ' <option value="' . $strCheckTable . '" >'
467
. $strCheckTable . '</option>' . "\n";
468
echo ' <option value="' . $strOptimizeTable . '" >'
469
. $strOptimizeTable . '</option>' . "\n";
470
echo ' <option value="' . $strRepairTable . '" >'
471
. $strRepairTable . '</option>' . "\n";
472
echo ' <option value="' . $strAnalyzeTable . '" >'
473
. $strAnalyzeTable . '</option>' . "\n";
476
<script type="text/javascript" language="javascript">
478
// Fake js to allow the use of the <noscript> tag
482
<input type="submit" value="<?php echo $strGo; ?>" />
484
<?php echo implode("\n", $hidden_fields) . "\n"; ?>
488
// Notice about row count for views
490
if ($at_least_one_view_exceeds_max_count && !$db_is_information_schema) {
491
echo '<div class="notice">' . "\n";
492
echo '<sup>1</sup>' . PMA_sanitize(sprintf($strViewMaxExactCount, PMA_formatNumber($cfg['MaxExactCountViews'], 0), '[a@./Documentation.html#cfg_MaxExactCountViews@_blank]', '[/a]')) . "\n";
493
echo '</div>' . "\n";
500
* Work on the database
501
* redesigned 2004-05-08 by mkkeck
504
/* Printable view of a table */
506
echo '<a href="db_printview.php?' . $url_query . '">';
507
if ($cfg['PropertiesIconic']) {
508
echo '<img class="icon" src="' . $pmaThemeImage
509
.'b_print.png" width="16" height="16" alt="" />';
511
echo $strPrintView . '</a> ';
513
echo '<a href="./db_datadict.php?' . $url_query . '">';
514
if ($cfg['PropertiesIconic']) {
515
echo '<img class="icon" src="' . $pmaThemeImage
516
.'b_tblanalyse.png" width="16" height="16" alt="" />';
518
echo $strDataDict . '</a>';
521
if (empty($db_is_information_schema)) {
522
require './libraries/display_create_table.lib.php';
523
} // end if (Create Table dialog)
526
* Displays the footer
528
require_once './libraries/footer.inc.php';