Really fix that FROM group condition

TheRook · Oct 9, 2012 · fce9abe · fce9abe
1 parent 7eaa14f
commit fce9abe
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Showing 5 changed files with 5 additions and 5 deletions.
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
@@ -438,7 +438,7 @@ protected function _update_batch($table, $values, $index, $where = NULL)
 	 */
 	protected function _from_tables()
 	{
-		if ( ! empty($this->qb_join) && count($this->qb_from) > 0)
+		if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
 		{
 			return '('.implode(', ', $this->qb_from).')';
 		}

diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
@@ -474,7 +474,7 @@ protected function _update_batch($table, $values, $index, $where = NULL)
 	 */
 	protected function _from_tables()
 	{
-		if ( ! empty($this->qb_join) && count($this->qb_from) > 0)
+		if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
 		{
 			return '('.implode(', ', $this->qb_from).')';
 		}

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
@@ -484,7 +484,7 @@ protected function _update_batch($table, $values, $index, $where = NULL)
 	 */
 	protected function _from_tables()
 	{
-		if ( ! empty($this->qb_join) && count($this->qb_from) > 0)
+		if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
 		{
 			return '('.implode(', ', $this->qb_from).')';
 		}

diff --git a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
@@ -191,7 +191,7 @@ protected function _truncate($table)
 	 */
 	protected function _from_tables()
 	{
-		if ( ! empty($this->qb_join) && count($this->qb_from) > 0)
+		if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
 		{
 			return '('.implode(', ', $this->qb_from).')';
 		}

diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
@@ -219,7 +219,7 @@ protected function _truncate($table)
 	 */
 	protected function _from_tables()
 	{
-		if ( ! empty($this->qb_join) && count($this->qb_from) > 0)
+		if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
 		{
 			return '('.implode(', ', $this->qb_from).')';
 		}