From ef9d6d45122872543eab83b865802e719bd5274c Mon Sep 17 00:00:00 2001
From: Jakub Vrana <jakub@vrana.cz>
Date: Thu, 20 Jan 2011 23:12:34 +0100
Subject: [PATCH] Save memory

---
 adminer/include/editing.inc.php | 10 +++++++++-
 adminer/sql.inc.php             |  2 +-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/adminer/include/editing.inc.php b/adminer/include/editing.inc.php
index 36b6a451..abc9a5da 100644
--- a/adminer/include/editing.inc.php
+++ b/adminer/include/editing.inc.php
@@ -106,7 +106,15 @@ function referencable_primary($self) {
 * @return null
 */
 function textarea($name, $value, $rows = 10, $cols = 80) {
-	echo "<textarea name='$name' rows='$rows' cols='$cols' style='width: 98%;' spellcheck='false' onkeypress='return textareaKeypress(this, event, true);'>" . h($value) . "</textarea>"; // spellcheck - not valid before HTML5
+	echo "<textarea name='$name' rows='$rows' cols='$cols' style='width: 98%;' spellcheck='false' onkeypress='return textareaKeypress(this, event, true);'>"; // spellcheck - not valid before HTML5
+	if (is_array($value)) {
+		foreach ($value as $val) { // not implode() to save memory
+			echo h($val) . ";\n\n\n"; // rtrim(, ';') would possibly damage DELIMITER
+		}
+	} else {
+		echo h($value);
+	}
+	echo "</textarea>";
 }
 
 /** Format time difference
diff --git a/adminer/sql.inc.php b/adminer/sql.inc.php
index 48c8fbe8..5e18eb32 100644
--- a/adminer/sql.inc.php
+++ b/adminer/sql.inc.php
@@ -147,7 +147,7 @@ $q = $_GET["sql"]; // overwrite $q from if ($_POST) to save memory
 if ($_POST) {
 	$q = $_POST["query"];
 } elseif ($_GET["history"] == "all") {
-	$q = implode(";\n\n\n", $history); // rtrim(, ';') would possibly damage DELIMITER
+	$q = $history;
 } elseif ($_GET["history"] != "") {
 	$q = $history[$_GET["history"]];
 }