574 lines
19 KiB
PHP
574 lines
19 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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*
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* @package PhpMyAdmin
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*/
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/**
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*
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*/
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require_once 'libraries/common.inc.php';
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/**
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* Function implementations for this script
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*/
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require_once 'libraries/structure.lib.php';
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$response = PMA_Response::getInstance();
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$header = $response->getHeader();
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$scripts = $header->getScripts();
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$scripts->addFile('db_structure.js');
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$scripts->addFile('tbl_change.js');
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$scripts->addFile('jquery/timepicker.js');
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$common_functions = PMA_CommonFunctions::getInstance();
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/**
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* Sets globals from $_POST
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*/
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$post_params = array(
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'error',
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'is_info',
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'message',
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'mult_btn',
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'selected_tbl',
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'submit_mult'
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);
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foreach ($post_params as $one_post_param) {
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if (isset($_POST[$one_post_param])) {
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$GLOBALS[$one_post_param] = $_POST[$one_post_param];
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}
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}
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/**
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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 ($is_info is true)
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*/
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if (empty($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($mult_btn)
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) {
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$action = 'db_structure.php';
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$err_url = 'db_structure.php?'. PMA_generate_common_url($db);
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// see bug #2794840; in this case, code path is:
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// db_structure.php -> libraries/mult_submits.inc.php -> sql.php
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// -> db_structure.php and if we got an error on the multi submit,
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// we must display it here and not call again mult_submits.inc.php
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if (! isset($error) || false === $error) {
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include 'libraries/mult_submits.inc.php';
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}
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if (empty($message)) {
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$message = PMA_Message::success();
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}
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}
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include 'libraries/db_common.inc.php';
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$url_query .= '&goto=db_structure.php';
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// Gets the database structure
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$sub_part = '_structure';
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include 'libraries/db_info.inc.php';
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if (!PMA_DRIZZLE) {
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include_once 'libraries/replication.inc.php';
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} else {
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$server_slave_status = false;
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}
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}
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require_once 'libraries/bookmark.lib.php';
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require_once 'libraries/mysql_charsets.lib.php';
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$db_collation = PMA_getDbCollation($db);
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// in a separate file to avoid redeclaration of functions in some code paths
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require_once 'libraries/db_structure.lib.php';
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$titles = $common_functions->buildActionTitles();
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// 1. No tables
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if ($num_tables == 0) {
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echo '<p>' . __('No tables found in database') . '</p>' . "\n";
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if (empty($db_is_information_schema)) {
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include 'libraries/display_create_table.lib.php';
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} // end if (Create Table dialog)
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exit;
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}
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// else
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// 2. Shows table informations
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/**
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* Displays the tables list
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*/
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echo '<div id="tableslistcontainer">';
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$_url_params = array(
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'pos' => $pos,
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'db' => $db);
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// Add the sort options if they exists
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if (isset($_REQUEST['sort'])) {
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$_url_params['sort'] = $_REQUEST['sort'];
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}
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if (isset($_REQUEST['sort_order'])) {
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$_url_params['sort_order'] = $_REQUEST['sort_order'];
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}
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echo $common_functions->getListNavigator(
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$total_num_tables, $pos, $_url_params, 'db_structure.php',
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'frame_content', $GLOBALS['cfg']['MaxTableList']
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);
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?>
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<form method="post" action="db_structure.php" name="tablesForm" id="tablesForm">
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<?php
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echo PMA_generate_common_hidden_inputs($db);
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PMA_TableHeader($db_is_information_schema, $server_slave_status);
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$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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$create_time_all = '';
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$update_time_all = '';
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$check_time_all = '';
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$checked = !empty($checkall) ? ' checked="checked"' : '';
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$num_columns = $cfg['PropertiesNumColumns'] > 1
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? ceil($num_tables / $cfg['PropertiesNumColumns']) + 1
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: 0;
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$row_count = 0;
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$hidden_fields = array();
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$odd_row = true;
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$sum_row_count_pre = '';
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foreach ($tables as $keyname => $each_table) {
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// Get valid statistics whatever is the table type
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$table_is_view = false;
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$table_encoded = urlencode($each_table['TABLE_NAME']);
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// Sets parameters for links
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$tbl_url_query = $url_query . '&table=' . $table_encoded;
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// do not list the previous table's size info for a view
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$formatted_size = '-';
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$unit = '';
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switch ( $each_table['ENGINE']) {
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// MyISAM, ISAM or Heap table: Row count, data size and index size
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// are accurate; data size is accurate for ARCHIVE
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case 'MyISAM' :
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case 'ISAM' :
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case 'HEAP' :
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case 'MEMORY' :
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case 'ARCHIVE' :
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case 'Aria' :
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case 'Maria' :
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if ($db_is_information_schema) {
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$each_table['Rows'] = PMA_Table::countRecords(
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$db, $each_table['Name']
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);
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}
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if ($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) = $common_functions->formatByteDown(
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$tblsize, 3, ($tblsize > 0) ? 1 : 0
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);
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if (isset($each_table['Data_free']) && $each_table['Data_free'] > 0) {
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list($formatted_overhead, $overhead_unit)
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= $common_functions->formatByteDown(
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$each_table['Data_free'], 3,
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($each_table['Data_free'] > 0) ? 1 : 0
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);
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$overhead_size += $each_table['Data_free'];
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}
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}
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break;
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case 'InnoDB' :
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case 'PBMS' :
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// InnoDB table: Row count is not accurate but data and index sizes are.
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// PBMS table in Drizzle: TABLE_ROWS is taken from table cache, so it may be unavailable
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if (($each_table['ENGINE'] == 'InnoDB'
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&& $each_table['TABLE_ROWS'] < $GLOBALS['cfg']['MaxExactCount'])
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|| !isset($each_table['TABLE_ROWS'])
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) {
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$each_table['COUNTED'] = true;
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$each_table['TABLE_ROWS'] = PMA_Table::countRecords(
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$db, $each_table['TABLE_NAME'],
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$force_exact = true, $is_view = false
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);
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} else {
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$each_table['COUNTED'] = false;
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}
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// Drizzle doesn't provide data and index length, check for null
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if ($is_show_stats && $each_table['Data_length'] !== null) {
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$tblsize = $each_table['Data_length'] + $each_table['Index_length'];
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$sum_size += $tblsize;
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list($formatted_size, $unit) = $common_functions->formatByteDown(
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$tblsize, 3, ($tblsize > 0) ? 1 : 0
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);
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}
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//$display_rows = ' - ';
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break;
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// Mysql 5.0.x (and lower) uses MRG_MyISAM and MySQL 5.1.x (and higher) uses MRG_MYISAM
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// Both are aliases for MERGE
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case 'MRG_MyISAM' :
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case 'MRG_MYISAM' :
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case 'MERGE' :
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case 'BerkeleyDB' :
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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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$unit = '';
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}
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break;
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// for a view, the ENGINE is sometimes reported as null,
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// or on some servers it's reported as "SYSTEM VIEW"
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case null :
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case 'SYSTEM VIEW' :
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case 'FunctionEngine' :
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// if table is broken, Engine is reported as null, so one more test
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if ($each_table['TABLE_TYPE'] == 'VIEW') {
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// countRecords() takes care of $cfg['MaxExactCountViews']
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$each_table['TABLE_ROWS'] = PMA_Table::countRecords(
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$db, $each_table['TABLE_NAME'],
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$force_exact = true, $is_view = true
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);
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$table_is_view = true;
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}
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break;
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default :
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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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$unit = '';
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}
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} // end switch
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if (! PMA_Table::isMerge($db, $each_table['TABLE_NAME'])) {
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$sum_entries += $each_table['TABLE_ROWS'];
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}
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if (isset($each_table['Collation'])) {
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$collation = '<dfn title="'
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. PMA_getCollationDescr($each_table['Collation']) . '">'
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. $each_table['Collation'] . '</dfn>';
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} else {
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$collation = '---';
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}
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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"><span>' . $formatted_overhead
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. '</span> <span class="unit">' . $overhead_unit . '</span></a>' . "\n";
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unset($formatted_overhead);
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$overhead_check .=
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"markAllRows('row_tbl_" . ($i + 1) . "');";
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} else {
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$overhead = '-';
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}
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} // end if
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unset($showtable);
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if ($GLOBALS['cfg']['ShowDbStructureCreation']) {
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list($create_time, $create_time_all) = PMA_getTimeForCreateUpdateCheck(
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$each_table, 'Create_time', $create_time_all
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);
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}
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if ($GLOBALS['cfg']['ShowDbStructureLastUpdate']) {
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// $showtable might already be set from ShowDbStructureCreation, see above
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list($update_time, $update_time_all) = PMA_getTimeForCreateUpdateCheck(
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$each_table, 'Update_time', $update_time_all
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);
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}
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if ($GLOBALS['cfg']['ShowDbStructureLastCheck']) {
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// $showtable might already be set from ShowDbStructureCreation, see above
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list($check_time, $check_time_all) = PMA_getTimeForCreateUpdateCheck(
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$each_table, 'Check_time', $check_time_all
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);
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}
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$alias = (! empty($tooltip_aliasname) && isset($tooltip_aliasname[$each_table['TABLE_NAME']]))
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? str_replace(' ', ' ', htmlspecialchars($tooltip_truename[$each_table['TABLE_NAME']]))
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: str_replace(' ', ' ', htmlspecialchars($each_table['TABLE_NAME']));
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$truename = (! empty($tooltip_truename) && isset($tooltip_truename[$each_table['TABLE_NAME']]))
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? str_replace(' ', ' ', htmlspecialchars($tooltip_truename[$each_table['TABLE_NAME']]))
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: str_replace(' ', ' ', htmlspecialchars($each_table['TABLE_NAME']));
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$i++;
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$row_count++;
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if ($table_is_view) {
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$hidden_fields[] = '<input type="hidden" name="views[]" value="'
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. htmlspecialchars($each_table['TABLE_NAME']) . '" />';
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}
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/*
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* Always activate links for Browse, Search and Empty, even if
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* the icons are greyed, because
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* 1. for views, we don't know the number of rows at this point
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* 2. for tables, another source could have populated them since the
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* page was generated
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*
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* I could have used the PHP ternary conditional operator but I find
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* the code easier to read without this operator.
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*/
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list($browse_table, $search_table, $browse_table_label, $empty_table,
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$tracking_icon
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) = PMA_getHtmlForActionLinks(
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$each_table, $table_is_view, $tbl_url_query,
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$titles, $truename, $db_is_information_schema, $url_query
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);
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if (! $db_is_information_schema) {
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list($drop_query, $drop_message)
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= PMA_getTableDropQueryAndMessage($table_is_view, $each_table);
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}
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if ($num_columns > 0
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&& $num_tables > $num_columns
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&& ($row_count % $num_columns) == 0
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) {
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$row_count = 1;
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$odd_row = true;
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?>
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</tr>
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</tbody>
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</table>
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<?php
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PMA_TableHeader(false, $server_slave_status);
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}
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$ignored = false;
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$do = false;
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if ($server_slave_status) {
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if ((strlen(array_search($truename, $server_slave_Do_Table)) > 0)
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|| (strlen(array_search($db, $server_slave_Do_DB)) > 0)
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|| (count($server_slave_Do_DB) == 1 && count($server_slave_Ignore_DB) == 1)
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) {
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$do = true;
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}
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foreach ($server_slave_Wild_Do_Table as $db_table) {
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$table_part = PMA_extract_db_or_table($db_table, 'table');
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if (($db == PMA_extract_db_or_table($db_table, 'db'))
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&& (preg_match("@^" . substr($table_part, 0, strlen($table_part) - 1) . "@", $truename))
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) {
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$do = true;
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}
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}
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if ((strlen(array_search($truename, $server_slave_Ignore_Table)) > 0)
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|| (strlen(array_search($db, $server_slave_Ignore_DB)) > 0)
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) {
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$ignored = true;
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}
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foreach ($server_slave_Wild_Ignore_Table as $db_table) {
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$table_part = PMA_extract_db_or_table($db_table, 'table');
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if (($db == PMA_extract_db_or_table($db_table))
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&& (preg_match("@^" . substr($table_part, 0, strlen($table_part) - 1) . "@", $truename))
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) {
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$ignored = true;
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}
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}
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unset($table_part);
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}
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?>
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<tr class="<?php echo $odd_row ? 'odd' : 'even'; $odd_row = ! $odd_row;
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echo $table_is_view ? ' is_view' : '';
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?>"
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id="row_tbl_<?php echo $i; ?>">
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<td class="center">
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<input type="checkbox" name="selected_tbl[]" class="checkall"
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value="<?php echo htmlspecialchars($each_table['TABLE_NAME']); ?>"
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id="checkbox_tbl_<?php echo $i; ?>"<?php echo $checked; ?> /></td>
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<th><?php echo $browse_table_label; ?>
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<?php echo (! empty($tracking_icon) ? $tracking_icon : ''); ?>
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</th>
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<?php
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if ($server_slave_status) {
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?><td class="center"><?php
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echo $ignored
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? $common_functions->getImage('s_cancel.png', 'NOT REPLICATED')
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: ''.
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$do
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? $common_functions->getImage('s_success.png', 'REPLICATED')
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: ''; ?></td><?php
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}
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?>
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<td class="center"><?php echo $browse_table; ?></td>
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<td class="center">
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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 class="center"><?php echo $search_table; ?></td>
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<?php
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if (! $db_is_information_schema) {
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?>
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<td class="insert_table center">
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<a <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'class="ajax"' : ''); ?> href="tbl_change.php?<?php echo $tbl_url_query; ?>">
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<?php echo $titles['Insert']; ?></a></td>
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<td class="center"><?php echo $empty_table; ?></td>
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<td class="center">
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<a
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<?php if ($GLOBALS['cfg']['AjaxEnable']) {
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echo 'class="drop_table_anchor';
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if ($table_is_view || $each_table['ENGINE'] == null) {
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// this class is used in db_structure.js to display the
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// correct confirmation message
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echo ' view';
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}
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echo '"';
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}
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?> 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); ?>&message_to_show=<?php
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echo urlencode($drop_message); ?>" >
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<?php echo $titles['Drop']; ?></a></td>
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<?php
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} // 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 || $table_is_view)) {
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$row_count_pre = '';
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$show_superscript = '';
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if ($table_is_view) {
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// Drizzle views use FunctionEngine, and the only place where they are
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// available are I_S and D_D schemas, where we do exact counting
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if ($each_table['TABLE_ROWS'] >= $GLOBALS['cfg']['MaxExactCountViews']
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&& $each_table['ENGINE'] != 'FunctionEngine'
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) {
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$row_count_pre = '~';
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$sum_row_count_pre = '~';
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$show_superscript = $common_functions->showHint(
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PMA_sanitize(
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sprintf(
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__('This view has at least this number of rows. Please refer to %sdocumentation%s.'),
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'[a@./Documentation.html#cfg_MaxExactCountViews@_blank]',
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'[/a]'
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)
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)
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);
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}
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} elseif ($each_table['ENGINE'] == 'InnoDB' && (! $each_table['COUNTED'])) {
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// InnoDB table: we did not get an accurate row count
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$row_count_pre = '~';
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$sum_row_count_pre = '~';
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$show_superscript = '';
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}
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?>
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<td class="value tbl_rows"><?php echo $row_count_pre . $common_functions->formatNumber($each_table['TABLE_ROWS'], 0) . $show_superscript; ?></td>
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<?php
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if (!($cfg['PropertiesNumColumns'] > 1)) {
|
|
?>
|
|
<td class="nowrap"><?php echo ($table_is_view ? __('View') : $each_table['ENGINE']); ?></td>
|
|
<?php
|
|
if (isset($collation)) {
|
|
?>
|
|
<td class="nowrap"><?php echo $collation ?></td>
|
|
<?php
|
|
}
|
|
}
|
|
if ($is_show_stats) {
|
|
?>
|
|
<td class="value tbl_size"><a
|
|
href="tbl_structure.php?<?php echo $tbl_url_query; ?>#showusage"
|
|
><?php echo '<span>' . $formatted_size . '</span> <span class="unit">' . $unit . '</span>'; ?></a></td>
|
|
<td class="value tbl_overhead"><?php echo $overhead; ?></td>
|
|
<?php
|
|
} // end if
|
|
if ($GLOBALS['cfg']['ShowDbStructureCreation']) {
|
|
?>
|
|
<td class="value tbl_creation"><?php echo $create_time ? $common_functions->localisedDate(strtotime($create_time)) : '-'; ?></td>
|
|
<?php
|
|
} // end if
|
|
if ($GLOBALS['cfg']['ShowDbStructureLastUpdate']) {
|
|
?>
|
|
<td class="value tbl_last_update"><?php echo $update_time ? $common_functions->localisedDate(strtotime($update_time)) : '-'; ?></td>
|
|
<?php
|
|
} // end if
|
|
if ($GLOBALS['cfg']['ShowDbStructureLastCheck']) {
|
|
?>
|
|
<td class="value tbl_last_check"><?php echo $check_time ? $common_functions->localisedDate(strtotime($check_time)) : '-'; ?></td>
|
|
<?php
|
|
} // end if
|
|
} 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)) ?>"
|
|
class="center">
|
|
<?php echo __('in use'); ?></td>
|
|
<?php
|
|
} // end if (isset($each_table['TABLE_ROWS'])) else
|
|
?>
|
|
</tr>
|
|
<?php
|
|
} // end foreach
|
|
|
|
// Show Summary
|
|
echo '</tbody>';
|
|
echo PMA_getHtmlBodyForTableSummery(
|
|
$num_tables, $server_slave_status, $db_is_information_schema, $sum_entries,
|
|
$db_collation, $is_show_stats, $sum_size, $overhead_size, $create_time_all,
|
|
$update_time_all, $check_time_all, $sum_row_count_pre
|
|
);
|
|
echo '</table>';
|
|
//check all
|
|
echo PMA_getHtmlForCheckAllTables($pmaThemeImage, $text_dir,
|
|
$overhead_check, $db_is_information_schema, $hidden_fields
|
|
);
|
|
echo '</form>';
|
|
|
|
// display again the table list navigator
|
|
echo $common_functions->getListNavigator(
|
|
$total_num_tables, $pos, $_url_params, 'db_structure.php',
|
|
'frame_content', $GLOBALS['cfg']['MaxTableList']
|
|
);
|
|
?>
|
|
</div>
|
|
<hr />
|
|
|
|
<?php
|
|
|
|
/**
|
|
* Work on the database
|
|
*/
|
|
/* DATABASE WORK */
|
|
/* Printable view of a table */
|
|
echo PMA_getHtmlForPrintViewAndDataDictionaryLinks($url_query);
|
|
|
|
if (empty($db_is_information_schema)) {
|
|
include 'libraries/display_create_table.lib.php';
|
|
} // end if (Create Table dialog)
|
|
|
|
?>
|
