From 139c2b0ba624dd7b57db8a35f6ea6c6240fc4fd8 Mon Sep 17 00:00:00 2001
From: Loz Calver <lozcalver@bigfork.co.uk>
Date: Fri, 16 Mar 2018 16:47:48 +0000
Subject: [PATCH] Update SQLite3Query to use generators

---
 code/SQLite3Query.php | 18 +++---------------
 1 file changed, 3 insertions(+), 15 deletions(-)

diff --git a/code/SQLite3Query.php b/code/SQLite3Query.php
index e29a88d..82a5ac7 100644
--- a/code/SQLite3Query.php
+++ b/code/SQLite3Query.php
@@ -43,14 +43,11 @@ class SQLite3Query extends Query
         }
     }
 
-    public function seek($row)
+    public function getIterator()
     {
-        $this->handle->reset();
-        $i=0;
-        while ($i <= $row && $result = @$this->handle->fetchArray(SQLITE3_ASSOC)) {
-            $i++;
+        while ($data = $this->handle->fetchArray(SQLITE3_ASSOC)) {
+            yield $data;
         }
-        return $result;
     }
 
     /**
@@ -66,13 +63,4 @@ class SQLite3Query extends Query
         $this->handle->reset();
         return $c;
     }
-
-    public function nextRecord()
-    {
-        if ($data = $this->handle->fetchArray(SQLITE3_ASSOC)) {
-            return $data;
-        } else {
-            return false;
-        }
-    }
 }