commit b070d923fee349b36c16010da3ff3c0222dddec3
author Andrey Andreev <narf@devilix.net> Mon Apr 23 14:26:49 2018 +0300
committer Andrey Andreev <narf@devilix.net> Mon Apr 23 14:27:35 2018 +0300
tree 07ee9fa53511522e1fcacbc087c9689df1595bc6
parent d85c048f076246dc30f1d8ee0270c6b95ee25ba5

[ci skip] Merge pull request #5471 from toonitw/patch-1

The value of limit can be zero

system/database/DB_driver.php

diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 0598497..f8956f0 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -1528,7 +1528,7 @@
 		return 'UPDATE '.$table.' SET '.implode(', ', $valstr)
 			.$this->_compile_wh('qb_where')
 			.$this->_compile_order_by()
-			.($this->qb_limit ? ' LIMIT '.$this->qb_limit : '');
+			.($this->qb_limit !== FALSE ? ' LIMIT '.$this->qb_limit : '');
 	}
 
 	// --------------------------------------------------------------------