diff --git a/adminer/include/editing.inc.php b/adminer/include/editing.inc.php
index 0bb59de4..8aa7f068 100644
--- a/adminer/include/editing.inc.php
+++ b/adminer/include/editing.inc.php
@@ -275,3 +275,15 @@ function grant($grant, $privileges, $columns, $on) {
 	}
 	return queries("$grant " . preg_replace('~(GRANT OPTION)\\([^)]*\\)~', '\\1', implode("$columns, ", $privileges) . $columns) . $on);
 }
+
+function drop_create($drop, $create, $location, $message_drop, $message_alter, $message_create, $name) {
+	if ($_POST["drop"]) {
+		return query_redirect($drop, $location, $message_drop, true, !$_POST["dropped"]);
+	}
+	$dropped = strlen($name) && ($_POST["dropped"] || queries($drop));
+	$created = queries($create);
+	if (!query_redirect(queries(), $location, (strlen($name) ? $message_alter : $message_create), $created, false, !$created) && $dropped) {
+		$_SESSION["messages"][] = $message_drop;
+	}
+	return $dropped;
+}
diff --git a/adminer/procedure.inc.php b/adminer/procedure.inc.php
index 1d42eaba..5638aee5 100644
--- a/adminer/procedure.inc.php
+++ b/adminer/procedure.inc.php
@@ -4,24 +4,23 @@ $routine = (isset($_GET["function"]) ? "FUNCTION" : "PROCEDURE");
 
 $dropped = false;
 if ($_POST && !$error && !$_POST["add"] && !$_POST["drop_col"] && !$_POST["up"] && !$_POST["down"]) {
-	if (strlen($PROCEDURE)) {
-		$dropped = query_redirect("DROP $routine " . idf_escape($PROCEDURE), substr(ME, 0, -1), lang('Routine has been dropped.'), $_POST["drop"], !$_POST["dropped"]);
-	}
-	if (!$_POST["drop"]) {
-		$set = array();
-		$fields = (array) $_POST["fields"];
-		ksort($fields); // enforce fields order
-		foreach ($fields as $field) {
-			if (strlen($field["field"])) {
-				$set[] = (in_array($field["inout"], $inout) ? "$field[inout] " : "") . idf_escape($field["field"]) . process_type($field, "CHARACTER SET");
-			}
+	$set = array();
+	$fields = (array) $_POST["fields"];
+	ksort($fields); // enforce fields order
+	foreach ($fields as $field) {
+		if (strlen($field["field"])) {
+			$set[] = (in_array($field["inout"], $inout) ? "$field[inout] " : "") . idf_escape($field["field"]) . process_type($field, "CHARACTER SET");
 		}
-		query_redirect("CREATE $routine " . idf_escape($_POST["name"])
-			. " (" . implode(", ", $set) . ")"
-			. (isset($_GET["function"]) ? " RETURNS" . process_type($_POST["returns"], "CHARACTER SET") : "")
-			. "\n$_POST[definition]"
-		, substr(ME, 0, -1), (strlen($PROCEDURE) ? lang('Routine has been altered.') : lang('Routine has been created.')));
 	}
+	$dropped = drop_create(
+		"DROP $routine " . idf_escape($PROCEDURE),
+		"CREATE $routine " . idf_escape($_POST["name"]) . " (" . implode(", ", $set) . ")" . (isset($_GET["function"]) ? " RETURNS" . process_type($_POST["returns"], "CHARACTER SET") : "") . "\n$_POST[definition]",
+		substr(ME, 0, -1),
+		lang('Routine has been dropped.'),
+		lang('Routine has been altered.'),
+		lang('Routine has been created.'),
+		$PROCEDURE
+	);
 }
 
 page_header((strlen($PROCEDURE) ? (isset($_GET["function"]) ? lang('Alter function') : lang('Alter procedure')) . ": " . h($PROCEDURE) : (isset($_GET["function"]) ? lang('Create function') : lang('Create procedure'))), $error);
@@ -42,7 +41,7 @@ if ($_POST) {
 <form action="" method="post" id="form">
 <table cellspacing="0">
 <?php edit_fields($row["fields"], $collations, $routine); ?>
-<?php if (isset($_GET["function"])) { ?><tr><td><?php echo lang('Return type') . edit_type("returns", $row["returns"], $collations); ?><?php } ?>
+<?php if (isset($_GET["function"])) { ?><tr><td><?php echo lang('Return type'); edit_type("returns", $row["returns"], $collations); ?><?php } ?>
 </table>
 <p><textarea name="definition" rows="10" cols="80" style="width: 98%;"><?php echo h($row["definition"]); ?></textarea>
 <p>
diff --git a/adminer/trigger.inc.php b/adminer/trigger.inc.php
index 03d794f9..ae9f4e45 100644
--- a/adminer/trigger.inc.php
+++ b/adminer/trigger.inc.php
@@ -4,15 +4,16 @@ $trigger_time = array("BEFORE", "AFTER");
 $trigger_event = array("INSERT", "UPDATE", "DELETE");
 
 $dropped = false;
-if ($_POST && !$error) {
-	if (strlen($_GET["name"])) {
-		$dropped = query_redirect("DROP TRIGGER " . idf_escape($_GET["name"]), ME . "table=" . urlencode($TABLE), lang('Trigger has been dropped.'), $_POST["drop"], !$_POST["dropped"]);
-	}
-	if (!$_POST["drop"]) {
-		if (in_array($_POST["Timing"], $trigger_time) && in_array($_POST["Event"], $trigger_event)) {
-			query_redirect("CREATE TRIGGER " . idf_escape($_POST["Trigger"]) . " $_POST[Timing] $_POST[Event] ON " . idf_escape($TABLE) . " FOR EACH ROW\n$_POST[Statement]", ME . "table=" . urlencode($TABLE), (strlen($_GET["name"]) ? lang('Trigger has been altered.') : lang('Trigger has been created.')));
-		}
-	}
+if ($_POST && !$error && in_array($_POST["Timing"], $trigger_time) && in_array($_POST["Event"], $trigger_event)) {
+	$dropped = drop_create(
+		"DROP TRIGGER " . idf_escape($_GET["name"]),
+		"CREATE TRIGGER " . idf_escape($_POST["Trigger"]) . " $_POST[Timing] $_POST[Event] ON " . idf_escape($TABLE) . " FOR EACH ROW\n$_POST[Statement]",
+		ME . "table=" . urlencode($TABLE),
+		lang('Trigger has been dropped.'),
+		lang('Trigger has been altered.'),
+		lang('Trigger has been created.'),
+		$_GET["name"]
+	);
 }
 
 page_header((strlen($_GET["name"]) ? lang('Alter trigger') . ": " . h($_GET["name"]) : lang('Create trigger')), $error, array("table" => $TABLE));
diff --git a/adminer/view.inc.php b/adminer/view.inc.php
index 64e672c4..de39ebb6 100644
--- a/adminer/view.inc.php
+++ b/adminer/view.inc.php
@@ -2,10 +2,15 @@
 $TABLE = $_GET["view"];
 $dropped = false;
 if ($_POST && !$error) {
-	if (strlen($TABLE)) {
-		$dropped = query_redirect("DROP VIEW " . idf_escape($TABLE), substr(ME, 0, -1), lang('View has been dropped.'), false, !$_POST["dropped"]);
-	}
-	query_redirect("CREATE VIEW " . idf_escape($_POST["name"]) . " AS\n$_POST[select]", ME . "table=" . urlencode($_POST["name"]), (strlen($TABLE) ? lang('View has been altered.') : lang('View has been created.')));
+	$dropped = drop_create(
+		"DROP VIEW " . idf_escape($TABLE),
+		"CREATE VIEW " . idf_escape($_POST["name"]) . " AS\n$_POST[select]",
+		substr(ME, 0, -1),
+		lang('View has been dropped.'),
+		lang('View has been altered.'),
+		lang('View has been created.'),
+		$TABLE
+	);
 }
 
 page_header((strlen($TABLE) ? lang('Alter view') : lang('Create view')), $error, array("table" => $TABLE), $TABLE);