430 lines
16 KiB
PHP
430 lines
16 KiB
PHP
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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/**
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* Prepares the work and runs some other scripts if required
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*/
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if (!empty($submit_mult)
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&& ($submit_mult != $strWithChecked)
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&& ( !empty($selected_db)
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|| !empty($selected_tbl)
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|| !empty($selected_fld)
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|| !empty($rows_to_delete)
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)) {
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if (!empty($selected_db)) {
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$selected = $selected_db;
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$what = 'drop_db';
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} elseif (!empty($selected_tbl)) {
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if ($submit_mult == $strPrintView) {
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require('./tbl_printview.php');
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} else {
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$selected = $selected_tbl;
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switch ($submit_mult) {
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case 'drop_db':
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$what = 'drop_db';
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break;
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case $strDrop:
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$what = 'drop_tbl';
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break;
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case $strEmpty:
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$what = 'empty_tbl';
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break;
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case $strCheckTable:
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unset($submit_mult);
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$query_type = 'check_tbl';
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$mult_btn = $strYes;
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break;
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case $strOptimizeTable:
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unset($submit_mult);
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$query_type = 'optimize_tbl';
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$mult_btn = $strYes;
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break;
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case $strRepairTable:
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unset($submit_mult);
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$query_type = 'repair_tbl';
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$mult_btn = $strYes;
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break;
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case $strAnalyzeTable:
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unset($submit_mult);
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$query_type = 'analyze_tbl';
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$mult_btn = $strYes;
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break;
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} // end switch
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}
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} elseif (!empty($selected_fld)) {
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$selected = $selected_fld;
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switch ($submit_mult) {
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case $strDrop:
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$what = 'drop_fld';
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break;
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case $strPrimary:
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// Gets table primary key
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PMA_DBI_select_db($db);
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$result = PMA_DBI_query('SHOW KEYS FROM ' . PMA_backquote($table) . ';');
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$primary = '';
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while ($row = PMA_DBI_fetch_assoc($result)) {
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// Backups the list of primary keys
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if ($row['Key_name'] == 'PRIMARY') {
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$primary .= $row['Column_name'] . ', ';
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}
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} // end while
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PMA_DBI_free_result($result);
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if (empty($primary)) {
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// no primary key, so we can safely create new
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unset($submit_mult);
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$query_type = 'primary_fld';
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$mult_btn = $strYes;
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} else {
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// primary key exists, so lets as user
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$what = 'primary_fld';
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}
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break;
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case $strIndex:
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unset($submit_mult);
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$query_type = 'index_fld';
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$mult_btn = $strYes;
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break;
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case $strUnique:
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unset($submit_mult);
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$query_type = 'unique_fld';
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$mult_btn = $strYes;
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break;
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case $strIdxFulltext:
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unset($submit_mult);
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$query_type = 'fulltext_fld';
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$mult_btn = $strYes;
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break;
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case $strChange:
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require('./tbl_alter.php');
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break;
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case $strBrowse:
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$sql_query = '';
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foreach ($selected AS $idx => $sval) {
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if ($sql_query == '') {
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$sql_query .= 'SELECT ' . PMA_backquote(urldecode($sval));
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} else {
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$sql_query .= ', ' . PMA_backquote(urldecode($sval));
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}
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}
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$sql_query .= ' FROM ' . PMA_backquote(htmlspecialchars($table));
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require('./sql.php');
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break;
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}
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} else {
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$what = 'row_delete';
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$selected = $rows_to_delete;
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}
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} // end if
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/**
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* Displays the confirmation form if required
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*/
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if ( !empty($submit_mult) && !empty($what)) {
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$js_to_run = 'functions.js';
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unset($message);
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if (!empty($table)) {
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require('./libraries/tbl_properties_common.php');
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$url_query .= '&goto=tbl_properties.php&back=tbl_properties.php';
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require('./libraries/tbl_properties_table_info.inc.php');
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}
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elseif (!empty($db)) {
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require('./libraries/db_details_common.inc.php');
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require('./libraries/db_details_db_info.inc.php');
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}
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// Builds the query
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$full_query = '';
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if ($what == 'drop_tbl') {
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$full_query_views = '';
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}
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$selected_cnt = count($selected);
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$i = 0;
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foreach ($selected AS $idx => $sval) {
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switch ($what) {
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case 'row_delete':
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$full_query .= htmlspecialchars(urldecode($sval))
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. ';<br />';
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break;
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case 'drop_db':
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$full_query .= 'DROP DATABASE '
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. PMA_backquote(htmlspecialchars(urldecode($sval)))
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. ';<br />';
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break;
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case 'drop_tbl':
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$current = urldecode($sval);
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if (!empty($views) && in_array($current, $views)) {
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$full_query_views .= (empty($full_query_views) ? 'DROP VIEW ' : ', ')
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. PMA_backquote(htmlspecialchars($current));
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} else {
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$full_query .= (empty($full_query) ? 'DROP TABLE ' : ', ')
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. PMA_backquote(htmlspecialchars($current));
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}
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break;
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case 'empty_tbl':
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if (PMA_MYSQL_INT_VERSION >= 40000) {
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$full_query .= 'TRUNCATE ';
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} else {
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$full_query .= 'DELETE FROM ';
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}
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$full_query .= PMA_backquote(htmlspecialchars(urldecode($sval)))
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. ';<br />';
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break;
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case 'primary_fld':
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if ($full_query == '') {
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$full_query .= 'ALTER TABLE '
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. PMA_backquote(htmlspecialchars($table))
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. '<br /> DROP PRIMARY KEY,'
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. '<br /> ADD PRIMARY KEY('
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. '<br /> '
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. PMA_backquote(htmlspecialchars(urldecode($sval)))
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. ',';
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} else {
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$full_query .= '<br /> '
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. PMA_backquote(htmlspecialchars(urldecode($sval)))
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. ',';
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}
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if ($i == $selected_cnt-1) {
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$full_query = preg_replace('@,$@', ');<br />', $full_query);
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}
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break;
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case 'drop_fld':
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if ($full_query == '') {
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$full_query .= 'ALTER TABLE '
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. PMA_backquote(htmlspecialchars($table))
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. '<br /> DROP '
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. PMA_backquote(htmlspecialchars(urldecode($sval)))
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. ',';
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} else {
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$full_query .= '<br /> DROP '
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. PMA_backquote(htmlspecialchars(urldecode($sval)))
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. ',';
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}
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if ($i == $selected_cnt-1) {
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$full_query = preg_replace('@,$@', ';<br />', $full_query);
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}
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break;
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} // end switch
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$i++;
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}
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if ($what == 'drop_tbl') {
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if (!empty($full_query)) {
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$full_query .= ';<br />' . "\n";
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}
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if (!empty($full_query_views)) {
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$full_query .= $full_query_views . ';<br />' . "\n";
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}
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unset($full_query_views);
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}
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// Displays the form
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?>
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<!-- Do it really ? -->
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<form action="<?php echo $action; ?>" method="post">
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<input type="hidden" name="query_type" value="<?php echo $what; ?>" />
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<?php
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if (strpos(' ' . $action, 'db_details') == 1) {
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echo PMA_generate_common_hidden_inputs($db);
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} elseif (strpos(' ' . $action, 'tbl_properties') == 1
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|| $what == 'row_delete') {
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echo PMA_generate_common_hidden_inputs($db,$table);
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} else {
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echo PMA_generate_common_hidden_inputs();
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}
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foreach ($selected AS $idx => $sval) {
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echo '<input type="hidden" name="selected[]" value="' . htmlspecialchars($sval) . '" />' . "\n";
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}
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if ($what == 'drop_tbl' && !empty($views)) {
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foreach ($views as $current) {
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echo '<input type="hidden" name="views[]" value="' . htmlspecialchars($current) . '" />' . "\n";
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}
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}
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if ($what == 'row_delete') {
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echo '<input type="hidden" name="original_sql_query" value="' . htmlspecialchars($original_sql_query) . '" />' . "\n";
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echo '<input type="hidden" name="original_pos" value="' . $original_pos . '" />' . "\n";
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echo '<input type="hidden" name="original_url_query" value="' . htmlspecialchars($original_url_query) . '" />' . "\n";
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echo '<input type="hidden" name="disp_direction" value="' . $disp_direction . '" />' . "\n";
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echo '<input type="hidden" name="repeat_cells" value="' . $repeat_cells . '" />' . "\n";
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echo '<input type="hidden" name="dontlimitchars" value="' . $dontlimitchars . '" />' . "\n";
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echo '<input type="hidden" name="pos" value="' . ( isset( $pos ) ? $pos : 0 ) . '" />' . "\n";
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echo '<input type="hidden" name="session_max_rows" value="' . $session_max_rows . '" />' . "\n";
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}
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?>
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<fieldset class="confirmation">
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<legend><?php echo $strDoYouReally; ?>:</legend>
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<tt><?php echo $full_query; ?></tt>
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</fieldset>
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<fieldset class="tblFooters">
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<input type="submit" name="mult_btn" value="<?php echo $strYes; ?>" id="buttonYes" />
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<input type="submit" name="mult_btn" value="<?php echo $strNo; ?>" id="buttonNo" />
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</fieldset>
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<?php
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require_once('./libraries/footer.inc.php');
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} // end if
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/**
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* Executes the query
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*/
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elseif ($mult_btn == $strYes) {
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if ($query_type == 'drop_db' || $query_type == 'drop_tbl' || $query_type == 'drop_fld') {
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require_once('./libraries/relation_cleanup.lib.php');
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}
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$sql_query = '';
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if ($query_type == 'drop_tbl') {
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$sql_query_views = '';
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}
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$selected_cnt = count($selected);
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$run_parts = FALSE; // whether to run query after each pass
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$use_sql = FALSE; // whether to include sql.php at the end (to display results)
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if ($query_type == 'primary_fld') {
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// Gets table primary key
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PMA_DBI_select_db($db);
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$result = PMA_DBI_query('SHOW KEYS FROM ' . PMA_backquote($table) . ';');
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$primary = '';
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while ($row = PMA_DBI_fetch_assoc($result)) {
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// Backups the list of primary keys
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if ($row['Key_name'] == 'PRIMARY') {
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$primary .= $row['Column_name'] . ', ';
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}
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} // end while
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PMA_DBI_free_result($result);
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}
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for ($i = 0; $i < $selected_cnt; $i++) {
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switch ($query_type) {
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case 'row_delete':
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$a_query = urldecode($selected[$i]);
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$run_parts = TRUE;
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break;
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case 'drop_db':
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PMA_relationsCleanupDatabase($selected[$i]);
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$a_query = 'DROP DATABASE '
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. PMA_backquote(urldecode($selected[$i]));
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$reload = 1;
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$run_parts = TRUE;
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break;
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case 'drop_tbl':
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PMA_relationsCleanupTable($db, $selected[$i]);
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$current = urldecode($selected[$i]);
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if (!empty($views) && in_array($current, $views)) {
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$sql_query_views .= (empty($sql_query_views) ? 'DROP VIEW ' : ', ')
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. PMA_backquote($current);
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} else {
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$sql_query .= (empty($sql_query) ? 'DROP TABLE ' : ', ')
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. PMA_backquote($current);
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}
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$reload = 1;
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break;
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case 'check_tbl':
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$sql_query .= (empty($sql_query) ? 'CHECK TABLE ' : ', ')
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. PMA_backquote(urldecode($selected[$i]));
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$use_sql = TRUE;
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break;
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case 'optimize_tbl':
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$sql_query .= (empty($sql_query) ? 'OPTIMIZE TABLE ' : ', ')
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. PMA_backquote(urldecode($selected[$i]));
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$use_sql = TRUE;
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break;
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case 'analyze_tbl':
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$sql_query .= (empty($sql_query) ? 'ANALYZE TABLE ' : ', ')
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. PMA_backquote(urldecode($selected[$i]));
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$use_sql = TRUE;
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break;
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case 'repair_tbl':
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$sql_query .= (empty($sql_query) ? 'REPAIR TABLE ' : ', ')
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. PMA_backquote(urldecode($selected[$i]));
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$use_sql = TRUE;
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break;
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case 'empty_tbl':
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if (PMA_MYSQL_INT_VERSION >= 40000) {
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$a_query = 'TRUNCATE ';
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} else {
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$a_query = 'DELETE FROM ';
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}
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$a_query .= PMA_backquote(htmlspecialchars(urldecode($selected[$i])));
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$run_parts = TRUE;
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break;
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case 'drop_fld':
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PMA_relationsCleanupColumn($db, $table, $selected[$i]);
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$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_backquote($table) : ',')
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. ' DROP ' . PMA_backquote(urldecode($selected[$i]))
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. (($i == $selected_cnt-1) ? ';' : '');
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break;
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case 'primary_fld':
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$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_backquote($table) . ( empty($primary) ? '' : ' DROP PRIMARY KEY,') . ' ADD PRIMARY KEY( ' : ', ')
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. PMA_backquote(urldecode($selected[$i]))
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. (($i == $selected_cnt-1) ? ');' : '');
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break;
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case 'index_fld':
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$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_backquote($table) . ' ADD INDEX( ' : ', ')
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. PMA_backquote(urldecode($selected[$i]))
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. (($i == $selected_cnt-1) ? ');' : '');
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break;
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case 'unique_fld':
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$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_backquote($table) . ' ADD UNIQUE( ' : ', ')
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. PMA_backquote(urldecode($selected[$i]))
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. (($i == $selected_cnt-1) ? ');' : '');
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break;
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case 'fulltext_fld':
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$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_backquote($table) . ' ADD FULLTEXT( ' : ', ')
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. PMA_backquote(urldecode($selected[$i]))
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. (($i == $selected_cnt-1) ? ');' : '');
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break;
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} // end switch
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// All "DROP TABLE","DROP FIELD", "OPTIMIZE TABLE" and "REPAIR TABLE"
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// statements will be run at once below
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if ($run_parts) {
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$sql_query .= $a_query . ';' . "\n";
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if ($query_type != 'drop_db') {
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PMA_DBI_select_db($db);
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}
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$result = @PMA_DBI_query($a_query) or PMA_mysqlDie('', $a_query, FALSE, $err_url);
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} // end if
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} // end for
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if ($query_type == 'drop_tbl') {
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if (!empty($sql_query)) {
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$sql_query .= ';';
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} else if (!empty($sql_query_views)) {
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$sql_query = $sql_query_views . ';';
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unset($sql_query_views);
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}
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}
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if ($use_sql) {
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require('./sql.php');
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} elseif (!$run_parts) {
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PMA_DBI_select_db($db);
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$result = PMA_DBI_query($sql_query);
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if (!empty($sql_query_views)) {
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$sql_query .= ' ' . $sql_query_views . ';';
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PMA_DBI_query($sql_query_views);
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unset($sql_query_views);
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}
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}
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}
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?>
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