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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
*
* @version $Id: tbl_operations.php 12297 2009-03-22 12:05:21Z lem9 $
* @package phpMyAdmin
*/
/**
*
*/
require_once './libraries/common.inc.php';
require_once './libraries/Table.class.php';
$pma_table = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
/**
* Runs common work
*/
require './libraries/tbl_common.php';
$url_query .= '&goto=tbl_operations.php&back=tbl_operations.php';
$url_params['goto'] = $url_params['back'] = 'tbl_operations.php';
/**
* Gets relation settings
*/
require_once './libraries/relation.lib.php';
$cfgRelation = PMA_getRelationsParam();
/**
* Gets available MySQL charsets and storage engines
*/
require_once './libraries/mysql_charsets.lib.php';
require_once './libraries/StorageEngine.class.php';
/**
* Class for partition management
*/
require_once './libraries/Partition.class.php';
// reselect current db (needed in some cases probably due to
// the calling of relation.lib.php)
PMA_DBI_select_db($GLOBALS['db']);
/**
* Gets tables informations
*/
require './libraries/tbl_info.inc.php';
// define some globals here, for improved syntax in the conditionals
$is_myisam_or_maria = $is_isam = $is_innodb = $is_berkeleydb = $is_maria = $is_pbxt = false;
// set initial value of these globals, based on the current table engine
PMA_set_global_variables_for_engine($tbl_type);
if ($is_maria) {
// the value for transactional can be implicit
// (no create option found, in this case it means 1)
// or explicit (option found with a value of 0 or 1)
// ($transactional may have been set by libraries/tbl_info.inc.php,
// from the $create_options)
$transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
$page_checksum = (isset($page_checksum)) ? $page_checksum : '';
}
$reread_info = false;
$table_alters = array();
/**
* Updates table comment, type and options if required
*/
if (isset($_REQUEST['submitoptions'])) {
$_message = '';
$warning_messages = array();
if (isset($_REQUEST['new_name'])) {
if ($pma_table->rename($_REQUEST['new_name'])) {
$_message .= $pma_table->getLastMessage();
$result = true;
$GLOBALS['table'] = $pma_table->getName();
$reread_info = true;
$reload = true;
} else {
$_message .= $pma_table->getLastError();
$result = false;
}
}
if (isset($_REQUEST['comment'])
&& urldecode($_REQUEST['prev_comment']) !== $_REQUEST['comment']) {
$table_alters[] = 'COMMENT = \'' . PMA_sqlAddslashes($_REQUEST['comment']) . '\'';
}
if (! empty($_REQUEST['new_tbl_type'])
&& strtolower($_REQUEST['new_tbl_type']) !== strtolower($tbl_type)) {
$table_alters[] = 'ENGINE = ' . $_REQUEST['new_tbl_type'];
$tbl_type = $_REQUEST['new_tbl_type'];
// reset the globals for the new engine
PMA_set_global_variables_for_engine($tbl_type);
}
if (! empty($_REQUEST['tbl_collation'])
&& $_REQUEST['tbl_collation'] !== $tbl_collation) {
$table_alters[] = 'DEFAULT ' . PMA_generateCharsetQueryPart($_REQUEST['tbl_collation']);
}
if (($is_myisam_or_maria || $is_isam)
&& isset($_REQUEST['new_pack_keys'])
&& $_REQUEST['new_pack_keys'] != (string)$pack_keys) {
$table_alters[] = 'pack_keys = ' . $_REQUEST['new_pack_keys'];
}
$checksum = empty($checksum) ? '0' : '1';
$_REQUEST['new_checksum'] = empty($_REQUEST['new_checksum']) ? '0' : '1';
if ($is_myisam_or_maria
&& $_REQUEST['new_checksum'] !== $checksum) {
$table_alters[] = 'checksum = ' . $_REQUEST['new_checksum'];
}
$_REQUEST['new_transactional'] = empty($_REQUEST['new_transactional']) ? '0' : '1';
if ($is_maria
&& $_REQUEST['new_transactional'] !== $transactional) {
$table_alters[] = 'TRANSACTIONAL = ' . $_REQUEST['new_transactional'];
}
$_REQUEST['new_page_checksum'] = empty($_REQUEST['new_page_checksum']) ? '0' : '1';
if ($is_maria
&& $_REQUEST['new_page_checksum'] !== $page_checksum) {
$table_alters[] = 'PAGE_CHECKSUM = ' . $_REQUEST['new_page_checksum'];
}
$delay_key_write = empty($delay_key_write) ? '0' : '1';
$_REQUEST['new_delay_key_write'] = empty($_REQUEST['new_delay_key_write']) ? '0' : '1';
if ($is_myisam_or_maria
&& $_REQUEST['new_delay_key_write'] !== $delay_key_write) {
$table_alters[] = 'delay_key_write = ' . $_REQUEST['new_delay_key_write'];
}
if (($is_myisam_or_maria || $is_innodb || $is_pbxt)
&& ! empty($_REQUEST['new_auto_increment'])
&& (! isset($auto_increment) || $_REQUEST['new_auto_increment'] !== $auto_increment)) {
$table_alters[] = 'auto_increment = ' . PMA_sqlAddslashes($_REQUEST['new_auto_increment']);
}
if (($is_myisam_or_maria || $is_innodb || $is_pbxt)
&& ! empty($_REQUEST['new_row_format'])
&& (! isset($row_format) || strtolower($_REQUEST['new_row_format']) !== strtolower($row_format))) {
$table_alters[] = 'ROW_FORMAT = ' . PMA_sqlAddslashes($_REQUEST['new_row_format']);
}
if (count($table_alters) > 0) {
$sql_query = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']);
$sql_query .= "\r\n" . implode("\r\n", $table_alters);
$result .= PMA_DBI_query($sql_query) ? true : false;
$reread_info = true;
unset($table_alters);
foreach (PMA_DBI_get_warnings() as $warning) {
$warning_messages[] = $warning['Level'] . ': #' . $warning['Code']
. ' ' . $warning['Message'];
}
}
}
/**
* Reordering the table has been requested by the user
*/
if (isset($_REQUEST['submitorderby']) && ! empty($_REQUEST['order_field'])) {
$sql_query = '
ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . '
ORDER BY ' . PMA_backquote(urldecode($_REQUEST['order_field']));
if (isset($_REQUEST['order_order']) && $_REQUEST['order_order'] === 'desc') {
$sql_query .= ' DESC';
}
$result = PMA_DBI_query($sql_query);
} // end if
/**
* A partition operation has been requested by the user
*/
if (isset($_REQUEST['submit_partition']) && ! empty($_REQUEST['partition_operation'])) {
$sql_query = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ' . $_REQUEST['partition_operation'] . ' PARTITION ' . $_REQUEST['partition_name'];
$result = PMA_DBI_query($sql_query);
} // end if
if ($reread_info) {
// to avoid showing the old value (for example the AUTO_INCREMENT) after
// a change, clear the cache
PMA_Table::$cache = array();
$page_checksum = $checksum = $delay_key_write = 0;
require './libraries/tbl_info.inc.php';
}
unset($reread_info);
/**
* Displays top menu links
*/
require_once './libraries/tbl_links.inc.php';
if (isset($result)) {
// set to success by default, because result set could be empty
// (for example, a table rename)
$_type = 'success';
if (empty($_message)) {
$_message = $result ? $strSuccess : $strError;
// $result should exist, regardless of $_message
$_type = $result ? 'success' : 'error';
}
if (! empty($warning_messages)) {
$_message = new PMA_Message;
$_message->addMessages($warning_messages);
$_message->isWarning(true);
unset($warning_messages);
}
PMA_showMessage($_message, $sql_query, $_type);
unset($_message, $_type);
}
$url_params['goto'] = 'tbl_operations.php';
$url_params['back'] = 'tbl_operations.php';
/**
* Get columns names
*/
$local_query = '
SHOW COLUMNS
FROM ' . PMA_backquote($GLOBALS['table']) . '
FROM ' . PMA_backquote($GLOBALS['db']);
$columns = PMA_DBI_fetch_result($local_query, null, 'Field');
unset($local_query);
/**
* Displays the page
*/
?>
<!-- Order the table -->
<div id="div_table_order">
<form method="post" action="tbl_operations.php">
<?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
<fieldset id="fieldset_table_order">
<legend><?php echo $strAlterOrderBy; ?></legend>
<select name="order_field">
<?php
foreach ($columns as $fieldname) {
echo ' <option value="' . htmlspecialchars($fieldname) . '">'
. htmlspecialchars($fieldname) . '</option>' . "\n";
}
unset($columns);
?>
</select> <?php echo $strSingly; ?>
<select name="order_order">
<option value="asc"><?php echo $strAscending; ?></option>
<option value="desc"><?php echo $strDescending; ?></option>
</select>
<input type="submit" name="submitorderby" value="<?php echo $strGo; ?>" />
</fieldset>
</form>
</div>
<!-- Move table -->
<div id="div_table_rename">
<form method="post" action="tbl_move_copy.php"
onsubmit="return emptyFormElements(this, 'new_name')">
<?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
<input type="hidden" name="reload" value="1" />
<input type="hidden" name="what" value="data" />
<fieldset id="fieldset_table_rename">
<legend><?php echo $strMoveTable; ?></legend>
<?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
?>
<input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
<?php
} else {
?>
<select name="target_db">
<?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
</select>
<?php
} // end if
?>
<strong>.</strong>
<input type="text" size="20" name="new_name" onfocus="this.select()"
value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" /><br />
<?php
// starting with MySQL 5.0.24, SHOW CREATE TABLE includes the AUTO_INCREMENT
// next value but users can decide if they want it or not for the operation
?>
<input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_mv" checked="checked" />
<label for="checkbox_auto_increment_mv"><?php echo $strAddAutoIncrement; ?></label><br />
</fieldset>
<fieldset class="tblFooters">
<input type="submit" name="submit_move" value="<?php echo $strGo; ?>" />
</fieldset>
</form>
</div>
<?php
if (strstr($show_comment, '; InnoDB free') === false) {
if (strstr($show_comment, 'InnoDB free') === false) {
// only user entered comment
$comment = $show_comment;
} else {
// here we have just InnoDB generated part
$comment = '';
}
} else {
// remove InnoDB comment from end, just the minimal part (*? is non greedy)
$comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
}
// PACK_KEYS: MyISAM or ISAM
// DELAY_KEY_WRITE, CHECKSUM, : MyISAM only
// AUTO_INCREMENT: MyISAM and InnoDB since 5.0.3, PBXT
// nijel: Here should be version check for InnoDB, however it is supported
// in >5.0.4, >4.1.12 and >4.0.11, so I decided not to
// check for version
?>
<!-- Table options -->
<div id="div_table_options">
<form method="post" action="tbl_operations.php">
<?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
<input type="hidden" name="reload" value="1" />
<fieldset>
<legend><?php echo $strTableOptions; ?></legend>
<table>
<!-- Change table name -->
<tr><td><?php echo $strRenameTable; ?></td>
<td><input type="text" size="20" name="new_name" onfocus="this.select()"
value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
</td>
</tr>
<!-- Table comments -->
<tr><td><?php echo $strTableComments; ?></td>
<td><input type="text" name="comment" maxlength="60" size="30"
value="<?php echo htmlspecialchars($comment); ?>" onfocus="this.select()" />
<input type="hidden" name="prev_comment" value="<?php echo htmlspecialchars($comment); ?>" />
</td>
</tr>
<!-- Storage engine -->
<tr><td><?php echo $strStorageEngine; ?>
<?php echo PMA_showMySQLDocu('Storage_engines', 'Storage_engines'); ?>
</td>
<td><?php echo PMA_StorageEngine::getHtmlSelect('new_tbl_type', null, $tbl_type); ?>
</td>
</tr>
<!-- Table character set -->
<tr><td><?php echo $strCollation; ?></td>
<td><?php echo PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_COLLATION,
'tbl_collation', null, $tbl_collation, false, 3); ?>
</td>
</tr>
<?php
if ($is_myisam_or_maria || $is_isam) {
?>
<tr>
<td><label for="new_pack_keys">PACK_KEYS</label></td>
<td><select name="new_pack_keys" id="new_pack_keys">
<option value="DEFAULT"
<?php if ($pack_keys == 'DEFAULT') echo 'selected="selected"'; ?>
>DEFAULT</option>
<option value="0"
<?php if ($pack_keys == '0') echo 'selected="selected"'; ?>
>0</option>
<option value="1"
<?php if ($pack_keys == '1') echo 'selected="selected"'; ?>
>1</option>
</select>
</td>
</tr>
<?php
} // end if (MYISAM|ISAM)
if ($is_myisam_or_maria) {
?>
<tr><td><label for="new_checksum">CHECKSUM</label></td>
<td><input type="checkbox" name="new_checksum" id="new_checksum"
value="1"
<?php echo (isset($checksum) && $checksum == 1)
? ' checked="checked"'
: ''; ?> />
</td>
</tr>
<tr><td><label for="new_delay_key_write">DELAY_KEY_WRITE</label></td>
<td><input type="checkbox" name="new_delay_key_write" id="new_delay_key_write"
value="1"
<?php echo (isset($delay_key_write) && $delay_key_write == 1)
? ' checked="checked"'
: ''; ?> />
</td>
</tr>
<?php
} // end if (MYISAM)
if ($is_maria) {
?>
<tr><td><label for="new_transactional">TRANSACTIONAL</label></td>
<td><input type="checkbox" name="new_transactional" id="new_transactional"
value="1"
<?php echo (isset($transactional) && $transactional == 1)
? ' checked="checked"'
: ''; ?> />
</td>
</tr>
<tr><td><label for="new_page_checksum">PAGE_CHECKSUM</label></td>
<td><input type="checkbox" name="new_page_checksum" id="new_page_checksum"
value="1"
<?php echo (isset($page_checksum) && $page_checksum == 1)
? ' checked="checked"'
: ''; ?> />
</td>
</tr>
<?php
} // end if (MARIA)
if (isset($auto_increment) && strlen($auto_increment) > 0
&& ($is_myisam_or_maria || $is_innodb || $is_pbxt)) {
?>
<tr><td><label for="auto_increment_opt">AUTO_INCREMENT</label></td>
<td><input type="text" name="new_auto_increment" id="auto_increment_opt"
value="<?php echo $auto_increment; ?>" /></td>
</tr>
<?php
} // end if (MYISAM|INNODB)
$possible_row_formats = array(
'MARIA' => array('FIXED','DYNAMIC','PAGE'),
'MYISAM' => array('FIXED','DYNAMIC'),
'PBXT' => array('FIXED','DYNAMIC'),
'INNODB' => array('COMPACT','REDUNDANT')
);
// for MYISAM there is also COMPRESSED but it can be set only by the
// myisampack utility, so don't offer here the choice because if we
// try it inside an ALTER TABLE, MySQL (at least in 5.1.23-maria)
// does not return a warning
// (if the table was compressed, it can be seen on the Structure page)
if (isset($possible_row_formats[$tbl_type])) {
$current_row_format = strtoupper($showtable['Row_format']);
echo '<tr><td><label for="new_row_format">ROW_FORMAT</label></td>';
echo '<td>';
PMA_generate_html_dropdown('new_row_format', $possible_row_formats[$tbl_type], $current_row_format);
unset($possible_row_formats, $current_row_format);
echo '</td>';
echo '</tr>';
}
?>
</table>
</fieldset>
<fieldset class="tblFooters">
<input type="submit" name="submitoptions" value="<?php echo $strGo; ?>" />
</fieldset>
</form>
</div>
<!-- Copy table -->
<div id="div_table_copy">
<form method="post" action="tbl_move_copy.php"
onsubmit="return emptyFormElements(this, 'new_name')">
<?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
<input type="hidden" name="reload" value="1" />
<fieldset>
<legend><?php echo $strCopyTable; ?></legend>
<?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
?>
<input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
<?php
} else {
?>
<select name="target_db">
<?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
</select>
<?php
} // end if
?>
<strong>.</strong>
<input type="text" size="20" name="new_name" onfocus="this.select()" /><br />
<?php
$choices = array(
'structure' => $strStrucOnly,
'data' => $strStrucData,
'dataonly' => $strDataOnly);
PMA_generate_html_radio('what', $choices, 'data', true);
unset($choices);
?>
<input type="checkbox" name="drop_if_exists" value="true" id="checkbox_drop" />
<label for="checkbox_drop"><?php echo sprintf($strAddClause, 'DROP TABLE'); ?></label><br />
<input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_cp" />
<label for="checkbox_auto_increment_cp"><?php echo $strAddAutoIncrement; ?></label><br />
<?php
// display "Add constraints" choice only if there are
// foreign keys
if (PMA_getForeigners($GLOBALS['db'], $GLOBALS['table'], '', 'foreign')) {
?>
<input type="checkbox" name="add_constraints" value="1" id="checkbox_constraints" />
<label for="checkbox_constraints"><?php echo $strAddConstraints; ?></label><br />
<?php
} // endif
if (isset($_COOKIE['pma_switch_to_new'])
&& $_COOKIE['pma_switch_to_new'] == 'true') {
$pma_switch_to_new = 'true';
}
?>
<input type="checkbox" name="switch_to_new" value="true"
id="checkbox_switch"<?php echo
isset($pma_switch_to_new) && $pma_switch_to_new == 'true'
? ' checked="checked"'
: ''; ?> />
<label for="checkbox_switch"><?php echo $strSwitchToTable; ?></label>
</fieldset>
<fieldset class="tblFooters">
<input type="submit" name="submit_copy" value="<?php echo $strGo; ?>" />
</fieldset>
</form>
</div>
<br class="clearfloat"/>
<div id="div_table_maintenance">
<fieldset>
<legend><?php echo $strTableMaintenance; ?></legend>
<ul>
<?php
// Note: BERKELEY (BDB) is no longer supported, starting with MySQL 5.1
if ($is_myisam_or_maria || $is_innodb || $is_berkeleydb) {
if ($is_myisam_or_maria || $is_innodb) {
$this_url_params = array_merge($url_params,
array('sql_query' => 'CHECK TABLE ' . PMA_backquote($GLOBALS['table'])));
?>
<li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
<?php echo $strCheckTable; ?></a>
<?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'CHECK_TABLE'); ?>
</li>
<?php
}
if ($is_innodb) {
$this_url_params = array_merge($url_params,
array('sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ENGINE = InnoDB'));
?>
<li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
<?php echo $strDefragment; ?></a>
<?php echo PMA_showMySQLDocu('Table_types', 'InnoDB_File_Defragmenting'); ?>
</li>
<?php
}
if ($is_myisam_or_maria || $is_berkeleydb) {
$this_url_params = array_merge($url_params,
array('sql_query' => 'ANALYZE TABLE ' . PMA_backquote($GLOBALS['table'])));
?>
<li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
<?php echo $strAnalyzeTable; ?></a>
<?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'ANALYZE_TABLE');?>
</li>
<?php
}
if ($is_myisam_or_maria) {
$this_url_params = array_merge($url_params,
array('sql_query' => 'REPAIR TABLE ' . PMA_backquote($GLOBALS['table'])));
?>
<li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
<?php echo $strRepairTable; ?></a>
<?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'REPAIR_TABLE'); ?>
</li>
<?php
}
if ($is_myisam_or_maria || $is_innodb || $is_berkeleydb) {
$this_url_params = array_merge($url_params,
array('sql_query' => 'OPTIMIZE TABLE ' . PMA_backquote($GLOBALS['table'])));
?>
<li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
<?php echo $strOptimizeTable; ?></a>
<?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'OPTIMIZE_TABLE'); ?>
</li>
<?php
}
} // end MYISAM or BERKELEYDB case
$this_url_params = array_merge($url_params,
array(
'sql_query' => 'FLUSH TABLE ' . PMA_backquote($GLOBALS['table']),
'zero_rows' => sprintf($strTableHasBeenFlushed,
htmlspecialchars($GLOBALS['table'])),
'reload' => 1,
));
?>
<li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
<?php echo $strFlushTable; ?></a>
<?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'FLUSH'); ?>
</li>
</ul>
</fieldset>
</div>
<?php if (PMA_Partition::havePartitioning()) {
$partition_names = PMA_Partition::getPartitionNames($db, $table);
// show the Partition maintenance section only if we detect a partition
if (! is_null($partition_names[0])) {
?>
<div id="div_partition_maintenance">
<form method="post" action="tbl_operations.php">
<?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
<fieldset>
<legend><?php echo $strPartitionMaintenance; ?></legend>
<?php
$html_select = '<select name="partition_name">' . "\n";
foreach($partition_names as $one_partition) {
$one_partition = htmlspecialchars($one_partition);
$html_select .= '<option value="' . $one_partition . '">' . $one_partition . '</option>' . "\n";
}
$html_select .= '</select>' . "\n";
printf($GLOBALS['strPartition'], $html_select);
unset($partition_names, $one_partition, $html_select);
$choices = array(
'ANALYZE' => $strAnalyze,
'CHECK' => $strCheck,
'OPTIMIZE' => $strOptimize,
'REBUILD' => $strRebuild,
'REPAIR' => $strRepair);
PMA_generate_html_radio('partition_operation', $choices, '', false);
unset($choices);
echo PMA_showMySQLDocu('partitioning_maintenance', 'partitioning_maintenance');
// I'm not sure of the best way to display that; this link does
// not depend on the Go button
$this_url_params = array_merge($url_params,
array(
'sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' REMOVE PARTITIONING'
));
?>
<br /><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
<?php echo $strRemovePartitioning; ?></a>
</fieldset>
<fieldset class="tblFooters">
<input type="submit" name="submit_partition" value="<?php echo $strGo; ?>" />
</fieldset>
</form>
</div>
<?php
} // end if
} // end if
// Referential integrity check
// The Referential integrity check was intended for the non-InnoDB
// tables for which the relations are defined in pmadb
// so I assume that if the current table is InnoDB, I don't display
// this choice (InnoDB maintains integrity by itself)
if ($cfgRelation['relwork'] && ! $is_innodb) {
PMA_DBI_select_db($GLOBALS['db']);
$foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
if ($foreign) {
?>
<!-- Referential integrity check -->
<div id="div_referential_integrity">
<fieldset>
<legend><?php echo $strReferentialIntegrity; ?></legend>
<ul>
<?php
echo "\n";
foreach ($foreign AS $master => $arr) {
$join_query = 'SELECT ' . PMA_backquote($GLOBALS['table']) . '.* FROM '
. PMA_backquote($GLOBALS['table']) . ' LEFT JOIN '
. PMA_backquote($arr['foreign_table']);
if ($arr['foreign_table'] == $GLOBALS['table']) {
$foreign_table = $GLOBALS['table'] . '1';
$join_query .= ' AS ' . PMA_backquote($foreign_table);
} else {
$foreign_table = $arr['foreign_table'];
}
$join_query .= ' ON '
. PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
. ' = ' . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
. ' WHERE '
. PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
. ' IS NULL AND '
. PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
. ' IS NOT NULL';
$this_url_params = array_merge($url_params,
array('sql_query' => $join_query));
echo ' <li>'
. '<a href="sql.php'
. PMA_generate_common_url($this_url_params)
. '">' . $master . ' -> ' . $arr['foreign_table'] . '.' . $arr['foreign_field']
. '</a></li>' . "\n";
} // foreach $foreign
unset($foreign_table, $join_query);
?>
</ul>
</fieldset>
</div>
<?php
} // end if ($foreign)
} // end if (!empty($cfg['Server']['relation']))
/**
* Displays the footer
*/
require_once './libraries/footer.inc.php';
function PMA_set_global_variables_for_engine($tbl_type)
{
global $is_myisam_or_maria, $is_innodb, $is_isam, $is_berkeleydb, $is_maria, $is_pbxt;
$is_myisam_or_maria = $is_isam = $is_innodb = $is_berkeleydb = $is_maria = $is_pbxt = false;
$upper_tbl_type = strtoupper($tbl_type);
//Options that apply to MYISAM usually apply to MARIA
$is_myisam_or_maria = ($upper_tbl_type == 'MYISAM' || $upper_tbl_type == 'MARIA');
$is_maria = ($upper_tbl_type == 'MARIA');
$is_isam = ($upper_tbl_type == 'ISAM');
$is_innodb = ($upper_tbl_type == 'INNODB');
$is_berkeleydb = ($upper_tbl_type == 'BERKELEYDB');
$is_pbxt = ($upper_tbl_type == 'PBXT');
}
?>
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