backport r2937 to branch/3.1

2 files changed, 2 insertions, 2 deletions

diff --git a/framework/Caching/TDbCache.php b/framework/Caching/TDbCache.php
index 0e013c79..6dfd2897 100644
--- a/framework/Caching/TDbCache.php
+++ b/framework/Caching/TDbCache.php
@@ -195,7 +195,7 @@ class TDbCache extends TCache
 

 				Prado::trace(($force ? 'Force initializing: ' : 'Initializing: ') . $this -> id . ', ' . $this->_cacheTable, 'System.Caching.TDbCache');

 

-				$sql='SELECT 1 FROM '.$this->_cacheTable.' WHERE 0';

+				$sql='SELECT 1 FROM '.$this->_cacheTable.' WHERE 0=1';

 				$db->createCommand($sql)->queryScalar();

 

 				$this -> _createCheck = true;

diff --git a/framework/Util/TLogRouter.php b/framework/Util/TLogRouter.php
index 3c022690..1d6e80b7 100644
--- a/framework/Util/TLogRouter.php
+++ b/framework/Util/TLogRouter.php
@@ -830,7 +830,7 @@ class TDbLogRoute extends TLogRoute
 		$db=$this->getDbConnection();

 		$db->setActive(true);

 

-		$sql='SELECT * FROM '.$this->_logTable.' WHERE 0';

+		$sql='SELECT * FROM '.$this->_logTable.' WHERE 0=1';

 		try

 		{

 			$db->createCommand($sql)->query()->close();