tbl_operations.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @package phpMyAdmin
   6  */
   7
   8 /**
   9  *
  10  */
  11 require_once './libraries/common.inc.php';
  12
  13 $pma_table = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
  14
  15 /**
  16  * Runs common work
  17  */
  18 require './libraries/tbl_common.php';
  19 $url_query .= '&amp;goto=tbl_operations.php&amp;back=tbl_operations.php';
  20 $url_params['goto'] = $url_params['back'] = 'tbl_operations.php';
  21
  22 /**
  23  * Gets relation settings
  24  */
  25 $cfgRelation = PMA_getRelationsParam();
  26
  27 /**
  28  * Gets available MySQL charsets and storage engines
  29  */
  30 require_once './libraries/mysql_charsets.lib.php';
  31 require_once './libraries/StorageEngine.class.php';
  32
  33 // add a javascript file for jQuery functions to handle Ajax actions
  34 // also add jQueryUI
  35 $GLOBALS['js_include'][] = 'jquery/jquery-ui-1.8.custom.js';
  36
  37 /**
  38  * Class for partition management
  39  */
  40 require_once './libraries/Partition.class.php';
  41
  42 // reselect current db (needed in some cases probably due to
  43 // the calling of relation.lib.php)
  44 PMA_DBI_select_db($GLOBALS['db']);
  45
  46 /**
  47  * Gets tables informations
  48  */
  49
  50 require './libraries/tbl_info.inc.php';
  51
  52 // define some globals here, for improved syntax in the conditionals
  53 $is_myisam_or_aria = $is_isam = $is_innodb = $is_berkeleydb = $is_aria = $is_pbxt = false;
  54 // set initial value of these globals, based on the current table engine
  55 PMA_set_global_variables_for_engine($tbl_type);
  56
  57 if ($is_aria) {
  58     // the value for transactional can be implicit
  59     // (no create option found, in this case it means 1)
  60     // or explicit (option found with a value of 0 or 1)
  61     // ($transactional may have been set by libraries/tbl_info.inc.php,
  62     // from the $create_options)
  63     $transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
  64     $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
  65 }
  66
  67 $reread_info = false;
  68 $table_alters = array();
  69
  70 /**
  71  * If the table has to be moved to some other database
  72  */
  73 if (isset($_REQUEST['submit_move']) || isset($_REQUEST['submit_copy'])) {
  74     $_message = '';
  75     include_once './tbl_move_copy.php';
  76 }
  77 /**
  78  * If the table has to be maintained
  79  */
  80 if (isset($_REQUEST['table_maintenance'])) {
  81     include_once './sql.php';
  82     unset($result);
  83 }
  84 /**
  85  * Updates table comment, type and options if required
  86  */
  87 if (isset($_REQUEST['submitoptions'])) {
  88     $_message = '';
  89     $warning_messages = array();
  90
  91     if (isset($_REQUEST['new_name'])) {
  92         if ($pma_table->rename($_REQUEST['new_name'])) {
  93             $_message .= $pma_table->getLastMessage();
  94             $result = true;
  95             $GLOBALS['table'] = $pma_table->getName();
  96             $reread_info = true;
  97             $reload = true;
  98         } else {
  99             $_message .= $pma_table->getLastError();
 100             $result = false;
 101         }
 102     }
 103     if (isset($_REQUEST['comment'])
 104       && urldecode($_REQUEST['prev_comment']) !== $_REQUEST['comment']) {
 105         $table_alters[] = 'COMMENT = \'' . PMA_sqlAddSlashes($_REQUEST['comment']) . '\'';
 106     }
 107     if (! empty($_REQUEST['new_tbl_type'])
 108       && strtolower($_REQUEST['new_tbl_type']) !== strtolower($tbl_type)) {
 109         $table_alters[] = 'ENGINE = ' . $_REQUEST['new_tbl_type'];
 110         $tbl_type = $_REQUEST['new_tbl_type'];
 111         // reset the globals for the new engine
 112         PMA_set_global_variables_for_engine($tbl_type);
 113         if ($is_aria) {
 114             $transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
 115             $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
 116         }
 117     }
 118
 119     if (! empty($_REQUEST['tbl_collation'])
 120       && $_REQUEST['tbl_collation'] !== $tbl_collation) {
 121         $table_alters[] = 'DEFAULT ' . PMA_generateCharsetQueryPart($_REQUEST['tbl_collation']);
 122     }
 123
 124     if (($is_myisam_or_aria || $is_isam)
 125       && isset($_REQUEST['new_pack_keys'])
 126       && $_REQUEST['new_pack_keys'] != (string)$pack_keys) {
 127         $table_alters[] = 'pack_keys = ' . $_REQUEST['new_pack_keys'];
 128     }
 129
 130     $checksum = empty($checksum) ? '0' : '1';
 131     $_REQUEST['new_checksum'] = empty($_REQUEST['new_checksum']) ? '0' : '1';
 132     if ($is_myisam_or_aria
 133       && $_REQUEST['new_checksum'] !== $checksum) {
 134         $table_alters[] = 'checksum = ' . $_REQUEST['new_checksum'];
 135     }
 136
 137     $_REQUEST['new_transactional'] = empty($_REQUEST['new_transactional']) ? '0' : '1';
 138     if ($is_aria
 139       && $_REQUEST['new_transactional'] !== $transactional) {
 140         $table_alters[] = 'TRANSACTIONAL = ' . $_REQUEST['new_transactional'];
 141     }
 142
 143     $_REQUEST['new_page_checksum'] = empty($_REQUEST['new_page_checksum']) ? '0' : '1';
 144     if ($is_aria
 145       && $_REQUEST['new_page_checksum'] !== $page_checksum) {
 146         $table_alters[] = 'PAGE_CHECKSUM = ' . $_REQUEST['new_page_checksum'];
 147     }
 148
 149     $delay_key_write = empty($delay_key_write) ? '0' : '1';
 150     $_REQUEST['new_delay_key_write'] = empty($_REQUEST['new_delay_key_write']) ? '0' : '1';
 151     if ($is_myisam_or_aria
 152       && $_REQUEST['new_delay_key_write'] !== $delay_key_write) {
 153         $table_alters[] = 'delay_key_write = ' . $_REQUEST['new_delay_key_write'];
 154     }
 155
 156     if (($is_myisam_or_aria || $is_innodb || $is_pbxt)
 157       &&  ! empty($_REQUEST['new_auto_increment'])
 158       && (! isset($auto_increment) || $_REQUEST['new_auto_increment'] !== $auto_increment)) {
 159         $table_alters[] = 'auto_increment = ' . PMA_sqlAddSlashes($_REQUEST['new_auto_increment']);
 160     }
 161
 162     if (($is_myisam_or_aria || $is_innodb || $is_pbxt)
 163       &&  ! empty($_REQUEST['new_row_format'])
 164       && (! isset($row_format) || strtolower($_REQUEST['new_row_format']) !== strtolower($row_format))) {
 165         $table_alters[] = 'ROW_FORMAT = ' . PMA_sqlAddSlashes($_REQUEST['new_row_format']);
 166     }
 167
 168     if (count($table_alters) > 0) {
 169         $sql_query      = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']);
 170         $sql_query     .= "\r\n" . implode("\r\n", $table_alters);
 171         $result        .= PMA_DBI_query($sql_query) ? true : false;
 172         $reread_info    = true;
 173         unset($table_alters);
 174         foreach (PMA_DBI_get_warnings() as $warning) {
 175             // In MariaDB 5.1.44, when altering a table from Maria to MyISAM
 176             // and if TRANSACTIONAL was set, the system reports an error;
 177             // I discussed with a Maria developer and he agrees that this
 178             // should not be reported with a Level of Error, so here
 179             // I just ignore it. But there are other 1478 messages
 180             // that it's better to show.
 181             if (! ($_REQUEST['new_tbl_type'] == 'MyISAM' && $warning['Code'] == '1478' && $warning['Level'] == 'Error')) {
 182                 $warning_messages[] = $warning['Level'] . ': #' . $warning['Code']
 183                     . ' ' . $warning['Message'];
 184             }
 185         }
 186     }
 187 }
 188 /**
 189  * Reordering the table has been requested by the user
 190  */
 191 if (isset($_REQUEST['submitorderby']) && ! empty($_REQUEST['order_field'])) {
 192     $sql_query = '
 193         ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . '
 194         ORDER BY ' . PMA_backquote(urldecode($_REQUEST['order_field']));
 195     if (isset($_REQUEST['order_order']) && $_REQUEST['order_order'] === 'desc') {
 196         $sql_query .= ' DESC';
 197     }
 198     $result = PMA_DBI_query($sql_query);
 199 } // end if
 200
 201 /**
 202  * A partition operation has been requested by the user
 203  */
 204 if (isset($_REQUEST['submit_partition']) && ! empty($_REQUEST['partition_operation'])) {
 205     $sql_query = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ' . $_REQUEST['partition_operation'] . ' PARTITION ' . $_REQUEST['partition_name'];
 206     $result = PMA_DBI_query($sql_query);
 207 } // end if
 208
 209 if ($reread_info) {
 210     // to avoid showing the old value (for example the AUTO_INCREMENT) after
 211     // a change, clear the cache
 212     PMA_Table::$cache = array();
 213     $page_checksum = $checksum = $delay_key_write = 0;
 214     include './libraries/tbl_info.inc.php';
 215 }
 216 unset($reread_info);
 217
 218 /**
 219  * Displays top menu links in non ajax requests
 220  */
 221 if (!isset($_REQUEST['ajax_request'])) {
 222     include_once './libraries/tbl_links.inc.php';
 223 }
 224 if (isset($result) && empty($message_to_show)) {
 225     // set to success by default, because result set could be empty
 226     // (for example, a table rename)
 227     $_type = 'success';
 228     if (empty($_message)) {
 229         $_message = $result ? $message = PMA_Message::success(__('Your SQL query has been executed successfully')) : PMA_Message::error(__('Error'));
 230         // $result should exist, regardless of $_message
 231         $_type = $result ? 'success' : 'error';
 232         if ( $_REQUEST['ajax_request'] == true) {
 233             $extra_data['sql_query'] = PMA_showMessage(null, $sql_query);
 234             PMA_ajaxResponse($_message, $_message->isSuccess(), $extra_data);
 235         }
 236     }
 237     if (! empty($warning_messages)) {
 238         $_message = new PMA_Message;
 239         $_message->addMessages($warning_messages);
 240         $_message->isError(true);
 241         if ( $_REQUEST['ajax_request'] == true) {
 242             PMA_ajaxResponse($_message, false);
 243         }
 244         unset($warning_messages);
 245     }
 246
 247     PMA_showMessage($_message, $sql_query, $_type);
 248     unset($_message, $_type);
 249 }
 250
 251 $url_params['goto'] = 'tbl_operations.php';
 252 $url_params['back'] = 'tbl_operations.php';
 253
 254 /**
 255  * Get columns names
 256  */
 257 $columns = PMA_DBI_get_columns($GLOBALS['db'], $GLOBALS['table']);
 258
 259 /**
 260  * Displays the page
 261  */
 262 ?>
 263 <!-- Order the table -->
 264 <div class="operations_half_width">
 265 <form method="post" id="alterTableOrderby" action="tbl_operations.php" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>>
 266 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 267 <fieldset id="fieldset_table_order">
 268     <legend><?php echo __('Alter table order by'); ?></legend>
 269     <select name="order_field">
 270 <?php
 271 foreach ($columns as $fieldname) {
 272     echo '            <option value="' . htmlspecialchars($fieldname['Field']) . '">'
 273         . htmlspecialchars($fieldname['Field']) . '</option>' . "\n";
 274 }
 275 unset($columns);
 276 ?>
 277     </select> <?php echo __('(singly)'); ?>
 278     <select name="order_order">
 279         <option value="asc"><?php echo __('Ascending'); ?></option>
 280         <option value="desc"><?php echo __('Descending'); ?></option>
 281     </select>
 282 </fieldset>
 283 <fieldset class="tblFooters">
 284     <input type="submit" name="submitorderby" value="<?php echo __('Go'); ?>" />
 285 </fieldset>
 286 </form>
 287 </div>
 288
 289 <!-- Move table -->
 290 <div class="operations_half_width">
 291 <form method="post" action="tbl_operations.php"
 292     onsubmit="return emptyFormElements(this, 'new_name')">
 293 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 294 <input type="hidden" name="reload" value="1" />
 295 <input type="hidden" name="what" value="data" />
 296 <fieldset id="fieldset_table_rename">
 297     <legend><?php echo __('Move table to (database<b>.</b>table):'); ?></legend>
 298 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 299 ?>
 300     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 301 <?php
 302     } else {
 303 ?>
 304     <select name="target_db">
 305         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 306     </select>
 307 <?php
 308     } // end if
 309 ?>
 310     &nbsp;<strong>.</strong>&nbsp;
 311     <input type="text" size="20" name="new_name" onfocus="this.select()"
 312 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" /><br />
 313     <?php
 314     // starting with MySQL 5.0.24, SHOW CREATE TABLE includes the AUTO_INCREMENT
 315     // next value but users can decide if they want it or not for the operation
 316     ?>
 317     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_mv" checked="checked" />
 318     <label for="checkbox_auto_increment_mv"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 319 </fieldset>
 320 <fieldset class="tblFooters">
 321     <input type="submit" name="submit_move" value="<?php echo __('Go'); ?>" />
 322 </fieldset>
 323 </form>
 324 </div>
 325
 326 <?php
 327 if (strstr($show_comment, '; InnoDB free') === false) {
 328     if (strstr($show_comment, 'InnoDB free') === false) {
 329         // only user entered comment
 330         $comment = $show_comment;
 331     } else {
 332         // here we have just InnoDB generated part
 333         $comment = '';
 334     }
 335 } else {
 336     // remove InnoDB comment from end, just the minimal part (*? is non greedy)
 337     $comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
 338 }
 339
 340 // PACK_KEYS: MyISAM or ISAM
 341 // DELAY_KEY_WRITE, CHECKSUM, : MyISAM only
 342 // AUTO_INCREMENT: MyISAM and InnoDB since 5.0.3, PBXT
 343
 344 // Here should be version check for InnoDB, however it is supported
 345 // in >5.0.4, >4.1.12 and >4.0.11, so I decided not to
 346 // check for version
 347 ?>
 348
 349 <!-- Table options -->
 350 <div class="operations_half_width clearfloat">
 351 <form method="post" action="tbl_operations.php">
 352 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 353 <input type="hidden" name="reload" value="1" />
 354 <fieldset>
 355     <legend><?php echo __('Table options'); ?></legend>
 356
 357     <table>
 358     <!-- Change table name -->
 359     <tr><td><?php echo __('Rename table to'); ?></td>
 360         <td><input type="text" size="20" name="new_name" onfocus="this.select()"
 361                 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
 362         </td>
 363     </tr>
 364
 365     <!-- Table comments -->
 366     <tr><td><?php echo __('Table comments'); ?></td>
 367         <td><input type="text" name="comment" maxlength="60" size="30"
 368                 value="<?php echo htmlspecialchars($comment); ?>" onfocus="this.select()" />
 369             <input type="hidden" name="prev_comment" value="<?php echo htmlspecialchars($comment); ?>" />
 370         </td>
 371     </tr>
 372
 373     <!-- Storage engine -->
 374     <tr><td><?php echo __('Storage Engine'); ?>
 375             <?php echo PMA_showMySQLDocu('Storage_engines', 'Storage_engines'); ?>
 376         </td>
 377         <td><?php echo PMA_StorageEngine::getHtmlSelect('new_tbl_type', null, $tbl_type); ?>
 378         </td>
 379     </tr>
 380
 381     <!-- Table character set -->
 382     <tr><td><?php echo __('Collation'); ?></td>
 383         <td><?php echo PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_COLLATION,
 384                 'tbl_collation', null, $tbl_collation, false, 3); ?>
 385         </td>
 386     </tr>
 387 <?php
 388 if ($is_myisam_or_aria || $is_isam) {
 389     ?>
 390     <tr>
 391         <td><label for="new_pack_keys">PACK_KEYS</label></td>
 392         <td><select name="new_pack_keys" id="new_pack_keys">
 393                 <option value="DEFAULT"
 394                     <?php if ($pack_keys == 'DEFAULT') echo 'selected="selected"'; ?>
 395                     >DEFAULT</option>
 396                 <option value="0"
 397                     <?php if ($pack_keys == '0') echo 'selected="selected"'; ?>
 398                     >0</option>
 399                 <option value="1"
 400                     <?php if ($pack_keys == '1') echo 'selected="selected"'; ?>
 401                     >1</option>
 402             </select>
 403         </td>
 404     </tr>
 405     <?php
 406 } // end if (MYISAM|ISAM)
 407
 408 if ($is_myisam_or_aria) {
 409     ?>
 410     <tr><td><label for="new_checksum">CHECKSUM</label></td>
 411         <td><input type="checkbox" name="new_checksum" id="new_checksum"
 412                 value="1"
 413     <?php echo (isset($checksum) && $checksum == 1)
 414         ? ' checked="checked"'
 415         : ''; ?> />
 416         </td>
 417     </tr>
 418
 419     <tr><td><label for="new_delay_key_write">DELAY_KEY_WRITE</label></td>
 420         <td><input type="checkbox" name="new_delay_key_write" id="new_delay_key_write"
 421                 value="1"
 422     <?php echo (isset($delay_key_write) && $delay_key_write == 1)
 423         ? ' checked="checked"'
 424         : ''; ?> />
 425         </td>
 426     </tr>
 427
 428     <?php
 429 } // end if (MYISAM)
 430
 431 if ($is_aria) {
 432     ?>
 433     <tr><td><label for="new_transactional">TRANSACTIONAL</label></td>
 434         <td><input type="checkbox" name="new_transactional" id="new_transactional"
 435                 value="1"
 436     <?php echo (isset($transactional) && $transactional == 1)
 437         ? ' checked="checked"'
 438         : ''; ?> />
 439         </td>
 440     </tr>
 441
 442     <tr><td><label for="new_page_checksum">PAGE_CHECKSUM</label></td>
 443         <td><input type="checkbox" name="new_page_checksum" id="new_page_checksum"
 444                 value="1"
 445     <?php echo (isset($page_checksum) && $page_checksum == 1)
 446         ? ' checked="checked"'
 447         : ''; ?> />
 448         </td>
 449     </tr>
 450
 451     <?php
 452 } // end if (ARIA)
 453
 454 if (isset($auto_increment) && strlen($auto_increment) > 0
 455   && ($is_myisam_or_aria || $is_innodb || $is_pbxt)) {
 456     ?>
 457     <tr><td><label for="auto_increment_opt">AUTO_INCREMENT</label></td>
 458         <td><input type="text" name="new_auto_increment" id="auto_increment_opt"
 459                 value="<?php echo $auto_increment; ?>" /></td>
 460     </tr>
 461     <?php
 462 } // end if (MYISAM|INNODB)
 463
 464 // the outer array is for engines, the inner array contains the dropdown
 465 // option values as keys then the dropdown option labels
 466
 467 $possible_row_formats = array(
 468      'ARIA'  => array(
 469         'FIXED'     => 'FIXED',
 470         'DYNAMIC'   => 'DYNAMIC',
 471         'PAGE'      => 'PAGE'
 472             ),
 473      'MARIA'  => array(
 474         'FIXED'     => 'FIXED',
 475         'DYNAMIC'   => 'DYNAMIC',
 476         'PAGE'      => 'PAGE'
 477             ),
 478      'MYISAM' => array(
 479          'FIXED'    => 'FIXED',
 480          'DYNAMIC'  => 'DYNAMIC'
 481      ),
 482      'PBXT'   => array(
 483          'FIXED'    => 'FIXED',
 484          'DYNAMIC'  => 'DYNAMIC'
 485      ),
 486      'INNODB' => array(
 487          'COMPACT'  => 'COMPACT',
 488          'REDUNDANT' => 'REDUNDANT')
 489 );
 490
 491 $innodb_engine_plugin = PMA_StorageEngine::getEngine('innodb');
 492 $innodb_plugin_version = $innodb_engine_plugin->getInnodbPluginVersion();
 493 if (!empty($innodb_plugin_version)) {
 494     $innodb_file_format = $innodb_engine_plugin->getInnodbFileFormat();
 495 } else {
 496     $innodb_file_format = '';
 497 }
 498 if ('Barracuda' == $innodb_file_format && $innodb_engine_plugin->supportsFilePerTable()) {
 499     $possible_row_formats['INNODB']['DYNAMIC'] = 'DYNAMIC';
 500     $possible_row_formats['INNODB']['COMPRESSED'] = 'COMPRESSED';
 501 }
 502 unset($innodb_engine_plugin, $innodb_plugin_version, $innodb_file_format);
 503
 504 // for MYISAM there is also COMPRESSED but it can be set only by the
 505 // myisampack utility, so don't offer here the choice because if we
 506 // try it inside an ALTER TABLE, MySQL (at least in 5.1.23-maria)
 507 // does not return a warning
 508 // (if the table was compressed, it can be seen on the Structure page)
 509
 510 if (isset($possible_row_formats[$tbl_type])) {
 511     $current_row_format = strtoupper($showtable['Row_format']);
 512     echo '<tr><td><label for="new_row_format">ROW_FORMAT</label></td>';
 513     echo '<td>';
 514     echo PMA_generate_html_dropdown('new_row_format', $possible_row_formats[$tbl_type], $current_row_format, 'new_row_format');
 515     unset($possible_row_formats, $current_row_format);
 516     echo '</td>';
 517     echo '</tr>';
 518 }
 519 ?>
 520     </table>
 521 </fieldset>
 522 <fieldset class="tblFooters">
 523         <input type="submit" name="submitoptions" value="<?php echo __('Go'); ?>" />
 524 </fieldset>
 525 </form>
 526 </div>
 527
 528 <!-- Copy table -->
 529 <div class="operations_half_width">
 530 <form method="post" action="tbl_operations.php" name="copyTable" id="copyTable" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>
 531     onsubmit="return emptyFormElements(this, 'new_name')">
 532 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 533 <input type="hidden" name="reload" value="1" />
 534 <fieldset>
 535     <legend><?php echo __('Copy table to (database<b>.</b>table):'); ?></legend>
 536 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 537 ?>
 538     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 539 <?php
 540     } else {
 541 ?>
 542     <select name="target_db">
 543         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 544     </select>
 545 <?php
 546     } // end if
 547 ?>
 548     &nbsp;<strong>.</strong>&nbsp;
 549     <input type="text" size="20" name="new_name" onfocus="this.select()" value="<?php echo htmlspecialchars($GLOBALS['table']); ?>"/><br />
 550 <?php
 551         $choices = array(
 552             'structure' => __('Structure only'),
 553             'data'      => __('Structure and data'),
 554             'dataonly'  => __('Data only'));
 555         PMA_display_html_radio('what', $choices, 'data', true);
 556         unset($choices);
 557 ?>
 558
 559     <input type="checkbox" name="drop_if_exists" value="true" id="checkbox_drop" />
 560     <label for="checkbox_drop"><?php echo sprintf(__('Add %s'), 'DROP TABLE'); ?></label><br />
 561     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_cp" />
 562     <label for="checkbox_auto_increment_cp"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 563     <?php
 564         // display "Add constraints" choice only if there are
 565         // foreign keys
 566         if (PMA_getForeigners($GLOBALS['db'], $GLOBALS['table'], '', 'foreign')) {
 567         ?>
 568     <input type="checkbox" name="add_constraints" value="1" id="checkbox_constraints" />
 569     <label for="checkbox_constraints"><?php echo __('Add constraints'); ?></label><br />
 570         <?php
 571         } // endif
 572         if (isset($_COOKIE['pma_switch_to_new'])
 573           && $_COOKIE['pma_switch_to_new'] == 'true') {
 574             $pma_switch_to_new = 'true';
 575         }
 576     ?>
 577     <input type="checkbox" name="switch_to_new" value="true"
 578         id="checkbox_switch"<?php echo
 579             isset($pma_switch_to_new) && $pma_switch_to_new == 'true'
 580             ? ' checked="checked"'
 581             : ''; ?> />
 582     <label for="checkbox_switch"><?php echo __('Switch to copied table'); ?></label>
 583 </fieldset>
 584 <fieldset class="tblFooters">
 585     <input type="submit" name="submit_copy" value="<?php echo __('Go'); ?>" />
 586 </fieldset>
 587 </form>
 588 </div>
 589
 590 <br class="clearfloat"/>
 591
 592 <div class="operations_half_width">
 593 <fieldset>
 594  <legend><?php echo __('Table maintenance'); ?></legend>
 595
 596 <ul id="tbl_maintenance" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>>
 597 <?php
 598 // Note: BERKELEY (BDB) is no longer supported, starting with MySQL 5.1
 599 if ($is_myisam_or_aria || $is_innodb || $is_berkeleydb) {
 600     if ($is_myisam_or_aria || $is_innodb) {
 601         $this_url_params = array_merge($url_params,
 602             array(
 603                 'sql_query' => 'CHECK TABLE ' . PMA_backquote($GLOBALS['table']),
 604                 'table_maintenance' => 'Go',
 605                 ));
 606         ?>
 607     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 608             <?php echo __('Check table'); ?></a>
 609         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'CHECK_TABLE'); ?>
 610     </li>
 611         <?php
 612     }
 613     if ($is_innodb) {
 614         $this_url_params = array_merge($url_params,
 615             array('sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ENGINE = InnoDB'));
 616         ?>
 617     <li><a class='maintain_action' href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 618             <?php echo __('Defragment table'); ?></a>
 619         <?php echo PMA_showMySQLDocu('Table_types', 'InnoDB_File_Defragmenting'); ?>
 620     </li>
 621         <?php
 622     }
 623     if ($is_myisam_or_aria || $is_berkeleydb) {
 624         $this_url_params = array_merge($url_params,
 625             array(
 626                 'sql_query' => 'ANALYZE TABLE ' . PMA_backquote($GLOBALS['table']),
 627                 'table_maintenance' => 'Go',
 628                 ));
 629         ?>
 630     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 631             <?php echo __('Analyze table'); ?></a>
 632         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'ANALYZE_TABLE');?>
 633     </li>
 634         <?php
 635     }
 636     if ($is_myisam_or_aria && !PMA_DRIZZLE) {
 637         $this_url_params = array_merge($url_params,
 638             array(
 639                 'sql_query' => 'REPAIR TABLE ' . PMA_backquote($GLOBALS['table']),
 640                 'table_maintenance' => 'Go',
 641                 ));
 642         ?>
 643     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 644             <?php echo __('Repair table'); ?></a>
 645         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'REPAIR_TABLE'); ?>
 646     </li>
 647         <?php
 648     }
 649     if (($is_myisam_or_aria || $is_innodb || $is_berkeleydb) && !PMA_DRIZZLE) {
 650         $this_url_params = array_merge($url_params,
 651             array(
 652                 'sql_query' => 'OPTIMIZE TABLE ' . PMA_backquote($GLOBALS['table']),
 653                 'table_maintenance' => 'Go',
 654                 ));
 655         ?>
 656     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 657             <?php echo __('Optimize table'); ?></a>
 658         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'OPTIMIZE_TABLE'); ?>
 659     </li>
 660         <?php
 661     }
 662 } // end MYISAM or BERKELEYDB case
 663 $this_url_params = array_merge($url_params,
 664     array(
 665         'sql_query' => 'FLUSH TABLE ' . PMA_backquote($GLOBALS['table']),
 666         'message_to_show' => sprintf(__('Table %s has been flushed'),
 667             htmlspecialchars($GLOBALS['table'])),
 668         'reload'    => 1,
 669         ));
 670 ?>
 671     <li><a class='maintain_action' href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 672             <?php echo __('Flush the table (FLUSH)'); ?></a>
 673         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'FLUSH'); ?>
 674     </li>
 675 </ul>
 676 </fieldset>
 677 </div>
 678 <?php if (! (isset($db_is_information_schema) && $db_is_information_schema)) { ?>
 679 <div class="operations_half_width">
 680 <fieldset class="caution">
 681  <legend><?php echo __('Delete data or table'); ?></legend>
 682
 683 <ul>
 684 <?php
 685 if (! $tbl_is_view && ! (isset($db_is_information_schema) && $db_is_information_schema)) {
 686     $this_sql_query = 'TRUNCATE TABLE ' . PMA_backquote($GLOBALS['table']);
 687     $this_url_params = array_merge($url_params,
 688         array(
 689             'sql_query' => $this_sql_query,
 690             'goto' => 'tbl_structure.php',
 691             'reload' => '1',
 692             'message_to_show' => sprintf(__('Table %s has been emptied'), htmlspecialchars($table)),
 693         ));
 694     ?>
 695     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="truncate_tbl_anchor" class="ajax"' : ''); ?>>
 696             <?php echo __('Empty the table (TRUNCATE)'); ?></a>
 697         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'TRUNCATE_TABLE'); ?>
 698     </li>
 699 <?php
 700 }
 701 if (! (isset($db_is_information_schema) && $db_is_information_schema)) {
 702     $this_sql_query = 'DROP TABLE ' . PMA_backquote($GLOBALS['table']);
 703     $this_url_params = array_merge($url_params,
 704         array(
 705             'sql_query' => $this_sql_query,
 706             'goto' => 'db_operations.php',
 707             'reload' => '1',
 708             'purge' => '1',
 709             'message_to_show' => sprintf(($tbl_is_view ? __('View %s has been dropped') : __('Table %s has been dropped')), htmlspecialchars($table)),
 710             // table name is needed to avoid running
 711             // PMA_relationsCleanupDatabase() on the whole db later
 712             'table' => $GLOBALS['table'],
 713         ));
 714     ?>
 715     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="drop_tbl_anchor"' : ''); ?>>
 716             <?php echo __('Delete the table (DROP)'); ?></a>
 717         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'DROP_TABLE'); ?>
 718     </li>
 719 <?php
 720 }
 721 ?>
 722 </ul>
 723 </fieldset>
 724 </div>
 725 <?php
 726 }
 727 ?>
 728 <?php if (PMA_Partition::havePartitioning()) {
 729     $partition_names = PMA_Partition::getPartitionNames($db, $table);
 730     // show the Partition maintenance section only if we detect a partition
 731     if (! is_null($partition_names[0])) {
 732     ?>
 733 <div class="operations_half_width">
 734 <form method="post" action="tbl_operations.php">
 735 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 736 <fieldset>
 737  <legend><?php echo __('Partition maintenance'); ?></legend>
 738 <?php
 739         $html_select = '<select name="partition_name">' . "\n";
 740         foreach ($partition_names as $one_partition) {
 741             $one_partition = htmlspecialchars($one_partition);
 742             $html_select .= '<option value="' . $one_partition . '">' . $one_partition . '</option>' . "\n";
 743         }
 744         $html_select .= '</select>' . "\n";
 745         printf(__('Partition %s'), $html_select);
 746         unset($partition_names, $one_partition, $html_select);
 747         $choices = array(
 748             'ANALYZE' => __('Analyze'),
 749             'CHECK' => __('Check'),
 750             'OPTIMIZE' => __('Optimize'),
 751             'REBUILD' => __('Rebuild'),
 752             'REPAIR' => __('Repair'));
 753         PMA_display_html_radio('partition_operation', $choices, '', false);
 754         unset($choices);
 755         echo PMA_showMySQLDocu('partitioning_maintenance', 'partitioning_maintenance');
 756         // I'm not sure of the best way to display that; this link does
 757         // not depend on the Go button
 758     $this_url_params = array_merge($url_params,
 759         array(
 760             'sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' REMOVE PARTITIONING'
 761             ));
 762 ?>
 763     <br /><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 764             <?php echo __('Remove partitioning'); ?></a>
 765 </fieldset>
 766 <fieldset class="tblFooters">
 767     <input type="submit" name="submit_partition" value="<?php echo __('Go'); ?>" />
 768 </fieldset>
 769 </form>
 770 </div>
 771 <?php
 772         } // end if
 773     } // end if
 774
 775 // Referential integrity check
 776 // The Referential integrity check was intended for the non-InnoDB
 777 // tables for which the relations are defined in pmadb
 778 // so I assume that if the current table is InnoDB, I don't display
 779 // this choice (InnoDB maintains integrity by itself)
 780
 781 if ($cfgRelation['relwork'] && ! $is_innodb) {
 782     PMA_DBI_select_db($GLOBALS['db']);
 783     $foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
 784
 785     if ($foreign) {
 786         ?>
 787     <!-- Referential integrity check -->
 788 <div class="operations_half_width">
 789 <fieldset>
 790  <legend><?php echo __('Check referential integrity:'); ?></legend>
 791     <ul>
 792         <?php
 793         echo "\n";
 794         foreach ($foreign AS $master => $arr) {
 795             $join_query  = 'SELECT ' . PMA_backquote($GLOBALS['table']) . '.* FROM '
 796                          . PMA_backquote($GLOBALS['table']) . ' LEFT JOIN '
 797                          . PMA_backquote($arr['foreign_table']);
 798             if ($arr['foreign_table'] == $GLOBALS['table']) {
 799                 $foreign_table = $GLOBALS['table'] . '1';
 800                 $join_query .= ' AS ' . PMA_backquote($foreign_table);
 801             } else {
 802                 $foreign_table = $arr['foreign_table'];
 803             }
 804             $join_query .= ' ON '
 805                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 806                          . ' = ' . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 807                          . ' WHERE '
 808                          . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 809                          . ' IS NULL AND '
 810                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 811                          . ' IS NOT NULL';
 812             $this_url_params = array_merge($url_params,
 813                 array('sql_query' => $join_query));
 814             echo '        <li>'
 815                  . '<a href="sql.php'
 816                  . PMA_generate_common_url($this_url_params)
 817                  . '">' . $master . '&nbsp;->&nbsp;' . $arr['foreign_table'] . '.' . $arr['foreign_field']
 818                  . '</a></li>' . "\n";
 819         } //  foreach $foreign
 820         unset($foreign_table, $join_query);
 821         ?>
 822     </ul>
 823    </fieldset>
 824   </div>
 825         <?php
 826     } // end if ($foreign)
 827
 828 } // end  if (!empty($cfg['Server']['relation']))
 829
 830
 831 /**
 832  * Displays the footer
 833  */
 834 require './libraries/footer.inc.php';
 835
 836
 837 function PMA_set_global_variables_for_engine($tbl_type)
 838 {
 839     global $is_myisam_or_aria, $is_innodb, $is_isam, $is_berkeleydb, $is_aria, $is_pbxt;
 840
 841     $is_myisam_or_aria = $is_isam = $is_innodb = $is_berkeleydb = $is_aria = $is_pbxt = false;
 842     $upper_tbl_type = strtoupper($tbl_type);
 843
 844     //Options that apply to MYISAM usually apply to ARIA
 845     $is_myisam_or_aria = ($upper_tbl_type == 'MYISAM' || $upper_tbl_type == 'ARIA' || $upper_tbl_type == 'MARIA');
 846     $is_aria = ($upper_tbl_type == 'ARIA');
 847
 848     $is_isam = ($upper_tbl_type == 'ISAM');
 849     $is_innodb = ($upper_tbl_type == 'INNODB');
 850     $is_berkeleydb = ($upper_tbl_type == 'BERKELEYDB');
 851     $is_pbxt = ($upper_tbl_type == 'PBXT');
 852 }
 853
 854 ?>