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authorJuan Ignacio Borda <juanignacioborda@gmail.com>2012-05-18 23:27:50 +0200
committerJuan Ignacio Borda <juanignacioborda@gmail.com>2012-05-18 23:27:50 +0200
commit3020b24545381a72add33d67a488a7e39674ec7e (patch)
treef02fb88f22bc33f29d99f3aa16bb3380cb3e8744 /system
parent1ef19196e32d081bd5db1a7f87599acea0ecac6e (diff)
added unbuffered_row() to DB_result.php to avoid memory exhausting when dealing with large results.
Diffstat (limited to 'system')
-rw-r--r--system/database/DB_result.php18
1 files changed, 18 insertions, 0 deletions
diff --git a/system/database/DB_result.php b/system/database/DB_result.php
index 196febe2c..574cd9858 100644
--- a/system/database/DB_result.php
+++ b/system/database/DB_result.php
@@ -371,6 +371,24 @@ class CI_DB_result {
// --------------------------------------------------------------------
/**
+ * Returns an unbuffered row and move pointer to next row
+ *
+ * @return object
+ */
+ public function unbuffered_row($type = 'object')
+ {
+ if ($type == 'object')
+ {
+ return $this->_fetch_object();
+ } else
+ {
+ return $this->_fetch_assoc();
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* The following functions are normally overloaded by the identically named
* methods in the platform-specific driver -- except when query caching
* is used. When caching is enabled we do not load the other driver.