tbl_operations.php

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