return "(SELECT oid FROM pg_class WHERE relnamespace = $this->nsOid AND relname = " . q($table) . " AND relkind IN ('r', 'm', 'v', 'f', 'p'))";
}
- function indexMethods(): array {
- static $methods = array();
- if (!$methods) {
- $methods = get_vals("SELECT amname FROM pg_am" . (min_version(9.6) ? " WHERE amtype = 'i'" : "") . " ORDER BY amname = 'btree' DESC, amname");
+ function indexAlgorithms(array $tableStatus): array {
+ static $return = array();
+ if (!$return) {
+ $return = get_vals("SELECT amname FROM pg_am" . (min_version(9.6) ? " WHERE amtype = 'i'" : "") . " ORDER BY amname = 'btree' DESC, amname");
}
- return $methods;
+ return $return;
}
function supportsIndex(array $table_status): bool {
/** Print list of indexes on table in tabular format
* @param Index[] $indexes
+ * @param TableStatus $tableStatus
*/
- function tableIndexesPrint(array $indexes): void {
+ function tableIndexesPrint(array $indexes, array $tableStatus): void {
echo "<table>\n";
+ $default_algorithm = first(driver()->indexAlgorithms($tableStatus));
foreach ($indexes as $name => $index) {
ksort($index["columns"]); // enforce correct columns order
$print = array();
}
echo "<tr title='" . h($name) . "'>";
- echo "<th>$index[type]" . ($index['algorithm'] != first(driver()->indexMethods()) ? " ($index[algorithm])" : "");
+ echo "<th>$index[type]" . ($index['algorithm'] != $default_algorithm ? " ($index[algorithm])" : "");
echo "<td>" . implode(", ", $print);
echo "\n";
}
}
/**
- * Return list of supported index methods, first one is default
+ * Return list of supported index algorithms, first one is default
+ * @param TableStatus $tableStatus
* @return list<string>
*/
- function indexMethods(): array {
+ function indexAlgorithms(array $tableStatus): array {
return array();
}
$TABLE = $_GET["indexes"];
$index_types = array("PRIMARY", "UNIQUE", "INDEX");
$table_status = table_status1($TABLE, true);
+$index_algorithms = driver()->indexAlgorithms($table_status);
if (preg_match('~MyISAM|M?aria' . (min_version(5.6, '10.0.5') ? '|InnoDB' : '') . '~i', $table_status["Engine"])) {
$index_types[] = "FULLTEXT";
}
$columns = array();
$lengths = array();
$descs = array();
- $index_algorithm = (in_array($index["algorithm"], driver()->indexMethods()) ? $index["algorithm"] : "");
+ $index_algorithm = (in_array($index["algorithm"], $index_algorithms) ? $index["algorithm"] : "");
$set = array();
ksort($index["columns"]);
foreach ($index["columns"] as $key => $column) {
<thead><tr>
<th id="label-type"><?php echo lang('Index Type'); ?>
<?php
-if (driver()->indexMethods()) {
- echo "<th id='label-method' class='idxopts" . ($show_options ? "" : " hidden") . "'>" . lang('Algorithm');
+if ($index_algorithms) {
+ echo "<th id='label-algorithm' class='idxopts" . ($show_options ? "" : " hidden") . "'>" . lang('Algorithm');
}
?>
<th><input type="submit" class="wayoff"><?php
if (!$_POST["drop_col"] || $j != key($_POST["drop_col"])) {
echo "<tr><td>" . html_select("indexes[$j][type]", array(-1 => "") + $index_types, $index["type"], ($j == count($row["indexes"]) ? "indexesAddRow.call(this);" : ""), "label-type");
- if (driver()->indexMethods()) {
- echo "<td class='idxopts" . ($show_options ? "" : " hidden") . "'>" . html_select("indexes[$j][algorithm]", array_merge(array(""), driver()->indexMethods()), $index['algorithm'], "label-method");
+ if ($index_algorithms) {
+ echo "<td class='idxopts" . ($show_options ? "" : " hidden") . "'>" . html_select("indexes[$j][algorithm]", array_merge(array(""), $index_algorithms), $index['algorithm'], "label-algorithm");
}
echo "<td>";
echo "<h3 id='indexes'>" . lang('Indexes') . "</h3>\n";
$indexes = indexes($TABLE);
if ($indexes) {
- adminer()->tableIndexesPrint($indexes);
+ adminer()->tableIndexesPrint($indexes, $table_status);
}
echo '<p class="links"><a href="' . h(ME) . 'indexes=' . urlencode($TABLE) . '">' . lang('Alter indexes') . "</a>\n";
}
*/
class AdminerTableIndexesStructure extends Adminer\Plugin {
- /** Print table structure in tabular format
- * @param Index[] $indexes data about all indexes on a table
- */
- function tableIndexesPrint($indexes): bool {
+ function tableIndexesPrint($indexes, $tableStatus): bool {
echo "<table>\n";
echo "<thead><tr><th>" . Adminer\lang('Name') . "<th>" . Adminer\lang('Type') . "<th>" . Adminer\lang('Columns') . "</thead>\n";
foreach ($indexes as $name => $index) {