From 145a8c62ffc372613e5351ebb84d4109d3afb3e3 Mon Sep 17 00:00:00 2001
From: Jakub Vrana <jakub@vrana.cz>
Date: Thu, 8 Aug 2013 19:20:27 -0700
Subject: [PATCH] SQLite: Fix primary key handling

---
 adminer/drivers/sqlite.inc.php | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/adminer/drivers/sqlite.inc.php b/adminer/drivers/sqlite.inc.php
index 7fce6e34..dbfc14c7 100644
--- a/adminer/drivers/sqlite.inc.php
+++ b/adminer/drivers/sqlite.inc.php
@@ -336,7 +336,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 		if (!$return) {
 			foreach (fields($table) as $name => $field) {
 				if ($field["primary"]) {
-					$return[""] = array("type" => "PRIMARY", "columns" => array($name), "lengths" => array(), "descs" => array());
+					$return[""] = array("type" => "PRIMARY", "columns" => array($name), "lengths" => array(), "descs" => array(null));
 				}
 			}
 		}
@@ -509,13 +509,17 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 				}
 				$columns = "(" . implode(", ", $columns) . ")";
 				if (!$drop_indexes[$key_name]) {
-					if ($index["type"] != "PRIMARY") {
+					if ($index["type"] != "PRIMARY" || !$primary_key) {
 						$indexes[] = array($index["type"], $key_name, $columns);
-					} elseif (!$primary_key) {
-						$foreign[] = "  PRIMARY KEY $columns";
 					}
 				}
 			}
+			foreach ($indexes as $key => $val) {
+				if ($val[0] == "PRIMARY") {
+					unset($indexes[$key]);
+					$foreign[] = "  PRIMARY KEY $val[2]";
+				}
+			}
 			foreach (foreign_keys($table) as $foreign_key) {
 				$columns = array();
 				foreach ($foreign_key["source"] as $column) {