117 lines
4.8 KiB
PHP
117 lines
4.8 KiB
PHP
<?php
|
|
|
|
if (!isset($partitionDetails)) {
|
|
|
|
$partitionDetails = array();
|
|
|
|
// Extract some partitioning and subpartitioning parameters from the request
|
|
$partitionParams = array(
|
|
'partition_by', 'partition_expr', 'partition_count',
|
|
'subpartition_by', 'subpartition_expr', 'subpartition_count'
|
|
);
|
|
foreach ($partitionParams as $partitionParam) {
|
|
$partitionDetails[$partitionParam] = isset($_REQUEST[$partitionParam])
|
|
? $_REQUEST[$partitionParam] : '';
|
|
}
|
|
|
|
// Only LIST and RANGE type parameters allow subpartitioning
|
|
$partitionDetails['can_have_subpartitions'] = isset($_REQUEST['partition_count'])
|
|
&& $_REQUEST['partition_count'] > 1
|
|
&& isset($_REQUEST['partition_by'])
|
|
&& ($_REQUEST['partition_by'] == 'RANGE' || $_REQUEST['partition_by'] == 'LIST');
|
|
|
|
// Values are specified only for LIST and RANGE type partitions
|
|
$partitionDetails['value_enabled'] = isset($_REQUEST['partition_by'])
|
|
&& ($_REQUEST['partition_by'] == 'RANGE'
|
|
|| $_REQUEST['partition_by'] == 'LIST');
|
|
|
|
if (PMA_isValid($_REQUEST['partition_count'], 'numeric')
|
|
&& $_REQUEST['partition_count'] > 1
|
|
) { // Has partitions
|
|
$partitions = isset($_REQUEST['partitions']) ? $_REQUEST['partitions'] : array();
|
|
|
|
// Remove details of the additional partitions
|
|
// when number of partitions have been reduced
|
|
array_splice($partitions, $_REQUEST['partition_count']);
|
|
|
|
for ($i = 0; $i < $_REQUEST['partition_count']; $i++) {
|
|
if (! isset($partitions[$i])) { // Newly added partition
|
|
$partitions[$i] = array(
|
|
'value_type' => '',
|
|
'value' => '',
|
|
'engine' => '',
|
|
'comment' => '',
|
|
'data_directory' => '',
|
|
'index_directory' => '',
|
|
'max_rows' => '',
|
|
'min_rows' => '',
|
|
'tablespace' => '',
|
|
'node_group' => '',
|
|
);
|
|
}
|
|
|
|
$partition =& $partitions[$i];
|
|
$partition['name'] = 'p' . $i;
|
|
$partition['prefix'] = 'partitions[' . $i . ']';
|
|
|
|
if (! isset($partition['value_type'])) { // Changing from HASH/KEY to RANGE/LIST
|
|
$partition['value_type'] = '';
|
|
$partition['value'] = '';
|
|
}
|
|
if (! isset($partition['engine'])) { // When removing subpartitioning
|
|
$partition['engine'] = '';
|
|
$partition['comment'] = '';
|
|
$partition['data_directory'] = '';
|
|
$partition['index_directory'] = '';
|
|
$partition['max_rows'] = '';
|
|
$partition['min_rows'] = '';
|
|
$partition['tablespace'] = '';
|
|
$partition['node_group'] = '';
|
|
}
|
|
|
|
if (PMA_isValid($_REQUEST['subpartition_count'], 'numeric')
|
|
&& $_REQUEST['subpartition_count'] > 1
|
|
&& $partitionDetails['can_have_subpartitions'] == true
|
|
) { // Has subpartitions
|
|
$partition['subpartition_count'] = $_REQUEST['subpartition_count'];
|
|
|
|
if (! isset($partition['subpartitions'])) {
|
|
$partition['subpartitions'] = array();
|
|
}
|
|
$subpartitions =& $partition['subpartitions'];
|
|
|
|
// Remove details of the additional subpartitions
|
|
// when number of subpartitions have been reduced
|
|
array_splice($subpartitions, $_REQUEST['subpartition_count']);
|
|
|
|
for ($j = 0; $j < $_REQUEST['subpartition_count']; $j++) {
|
|
if (! isset($subpartitions[$j])) { // Newly added subpartition
|
|
$subpartitions[$j] = array(
|
|
'engine' => '',
|
|
'comment' => '',
|
|
'data_directory' => '',
|
|
'index_directory' => '',
|
|
'max_rows' => '',
|
|
'min_rows' => '',
|
|
'tablespace' => '',
|
|
'node_group' => '',
|
|
);
|
|
}
|
|
|
|
$subpartition =& $subpartitions[$j];
|
|
$subpartition['name'] = 'p' . $i . 's' . $j;
|
|
$subpartition['prefix'] = 'partitions[' . $i . ']'
|
|
. '[subpartitions][' . $j . ']';
|
|
}
|
|
} else { // No subpartitions
|
|
unset($partition['subpartitions']);
|
|
unset($partition['subpartition_count']);
|
|
}
|
|
}
|
|
$partitionDetails['partitions'] = $partitions;
|
|
}
|
|
}
|
|
|
|
echo PMA\Template::get('columns_definitions/partitions')
|
|
->render(array('partitionDetails' => $partitionDetails));
|
