User types support for PostgreSQL

adminer/db.inc.php

@@ -126,6 +126,21 @@
 		echo "<p><a href='" . h(ME) . "sequence='>" . lang('Create sequence') . "</a>\n";
 	}
 
+	if (support("type")) {
+		echo "<h3>" . lang('User types') . "</h3>\n";
+		$types = types();
+		if ($types) {
+			echo "<table cellspacing='0'>\n";
+			echo "<thead><tr><th>" . lang('Name') . "</thead>\n";
+			odd('');
+			foreach ($types as $val) {
+				echo "<tr" . odd() . "><th><a href='" . h(ME) . "type=" . urlencode($val) . "'>" . h($val) . "</a>\n";
+			}
+			echo "</table>\n";
+		}
+		echo "<p><a href='" . h(ME) . "type='>" . lang('Create type') . "</a>\n";
+	}
+
 	if (support("event")) {
 		echo "<h3>" . lang('Events') . "</h3>\n";
 		$result = $connection->query("SHOW EVENTS");

adminer/drivers/mysql.inc.php

@@ -777,6 +777,13 @@ function explain($connection, $query) {
 		return $connection->query("EXPLAIN $query");
 	}
 
+	/** Get user defined types
+	* @return array
+	*/
+	function types() {
+		return array();
+	}
+
 	/** Get existing schemas
 	* @return array
 	*/
@@ -854,7 +861,7 @@ function show_status() {
 	*/
 	function support($feature) {
 		global $connection;
-		return !ereg("scheme|sequence" . ($connection->server_info < 5.1 ? "|event|partitioning" . ($connection->server_info < 5 ? "|view|routine|trigger" : "") : ""), $feature);
+		return !ereg("scheme|sequence|type" . ($connection->server_info < 5.1 ? "|event|partitioning" . ($connection->server_info < 5 ? "|view|routine|trigger" : "") : ""), $feature);
 	}
 
 	$jush = "sql"; ///< @var string JUSH identifier

adminer/drivers/pgsql.inc.php

@@ -469,6 +469,15 @@ function explain($connection, $query) {
 		return $connection->query("EXPLAIN $query");
 	}
 
+	function types() {
+		return get_vals("SELECT typname
+FROM pg_type
+WHERE typnamespace = (SELECT oid FROM pg_namespace WHERE nspname = current_schema())
+AND typtype IN ('b','d','e')
+AND typelem = 0"
+		);
+	}
+
 	function schemas() {
 		return get_vals("SELECT nspname FROM pg_namespace");
 	}
@@ -480,18 +489,14 @@ function get_schema() {
 
 	function set_schema($schema) {
 		global $connection, $types, $structured_types;
-		foreach (get_vals("SELECT typname
-FROM pg_type
-WHERE typnamespace = (SELECT oid FROM pg_namespace WHERE nspname = " . $connection->quote($schema) . ")
-AND typtype IN ('b','d','e')
-AND typelem = 0"
-		) as $type) { //! get types from current_schemas('t')
+		$return = $connection->query("SET search_path TO " . idf_escape($schema));
+		foreach (types() as $type) { //! get types from current_schemas('t')
 			if (!isset($types[$type])) {
 				$types[$type] = 0;
 				$structured_types[lang('User types')][] = $type;
 			}
 		}
-		return $connection->query("SET search_path TO " . idf_escape($schema));
+		return $return;
 	}
 
 	function use_sql($database) {
@@ -503,7 +508,7 @@ function show_variables() {
 	}
 
 	function support($feature) {
-		return ereg('^(comment|view|scheme|sequence|trigger|variables|drop_col)$', $feature); //! routine|
+		return ereg('^(comment|view|scheme|sequence|trigger|type|variables|drop_col)$', $feature); //! routine|
 	}
 
 	$jush = "pgsql";

adminer/index.php

@@ -54,6 +54,8 @@
 	include "./procedure.inc.php";
 } elseif (isset($_GET["sequence"])) {
 	include "./sequence.inc.php";
+} elseif (isset($_GET["type"])) {
+	include "./type.inc.php";
 } elseif (isset($_GET["trigger"])) {
 	include "./trigger.inc.php";
 } elseif (isset($_GET["user"])) {

adminer/lang/cs.inc.php

@@ -251,5 +251,9 @@
 	'Sequence has been altered.' => 'Sekvence byla změněna.',
 	'Alter sequence' => 'Pozměnit sekvenci',
 	'User types' => 'Uživatelské typy',
+	'Create type' => 'Vytvořit typ',
+	'Type has been dropped.' => 'Typ byl odstraněn.',
+	'Type has been created.' => 'Typ byl vytvořen.',
+	'Alter type' => 'Pozměnit typ',
 	'Search data in tables' => 'Vyhledat data v tabulkách',
 );

adminer/type.inc.php

@@ -0,0 +1,33 @@
+<?php
+$TYPE = $_GET["type"];
+
+if ($_POST && !$error) {
+	$link = substr(ME, 0, -1);
+	if ($_POST["drop"]) {
+		query_redirect("DROP TYPE " . idf_escape($TYPE), $link, lang('Type has been dropped.'));
+	} else {
+		query_redirect("CREATE TYPE " . idf_escape($_POST["name"]) . " $_POST[as]", $link, lang('Type has been created.'));
+	}
+}
+
+page_header($TYPE != "" ? lang('Alter type') . ": " . h($TYPE) : lang('Create type'), $error);
+
+$row["as"] = "AS ";
+if ($_POST) {
+	$row = $_POST;
+}
+?>
+
+<form action="" method="post">
+<p>
+<input type="hidden" name="token" value="<?php echo $token; ?>">
+<?php
+if ($TYPE != "") {
+	echo "<input type='submit' name='drop' value='" . lang('Drop') . "'$confirm>\n";
+} else {
+	echo "<input name='name' value='" . h($row['name']) . "'>\n";
+	textarea("as", $row["as"]);
+	echo "<p><input type='submit' value='" . lang('Save') . "'>\n";
+}
+?>
+</form>

changes.txt

@@ -8,7 +8,7 @@ Show number of tables in server overview
 Operator LIKE %%
 Remember export parameters in cookie
 Allow semicolon as CSV separator
-Schema and sequences support (PostgreSQL)
+Schemas, sequences and types support (PostgreSQL)
 Autofocus username in login form
 Disable spellchecking in SQL textareas
 Display auto_increment value of inserted item