Fix issue #59
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index ed00510..a358558 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -1162,7 +1162,9 @@
$this->from($table);
}
- $result = $this->query($this->_compile_select($this->_count_string.$this->protect_identifiers('numrows')));
+ $result = ($this->qb_distinct === TRUE)
+ ? $this->query($this->_count_string.$this->protect_identifiers('numrows')."\nFROM (\n".$this->_compile_select()."\n) CI_count_all_results")
+ : $this->query($this->_compile_select($this->_count_string.$this->protect_identifiers('numrows')));
$this->_reset_select();
if ($result->num_rows() === 0)