From baf1e5edca626368154ec9e6e9b1ff9e39276f07 Mon Sep 17 00:00:00 2001 From: "godzilla80@gmx.net" <> Date: Mon, 8 Feb 2010 08:44:21 +0000 Subject: ENH: Modify TDbTableInfo::getColumnNames() to store result in private class member --- framework/Data/Common/TDbTableInfo.php | 24 ++++++++++++++++-------- 1 file changed, 16 insertions(+), 8 deletions(-) (limited to 'framework/Data/Common/TDbTableInfo.php') diff --git a/framework/Data/Common/TDbTableInfo.php b/framework/Data/Common/TDbTableInfo.php index e2aae3d0..455dbc33 100644 --- a/framework/Data/Common/TDbTableInfo.php +++ b/framework/Data/Common/TDbTableInfo.php @@ -27,7 +27,13 @@ class TDbTableInfo extends TComponent private $_columns; - private $_lowercase; + private $_lowercase; + + /** + * @var null|array + * @since 3.1.7 + */ + private $_names = null; /** * Sets the database table meta data information. @@ -118,11 +124,14 @@ class TDbTableInfo extends TComponent * @return array table column names (identifier quoted) */ public function getColumnNames() - { - $names=array(); - foreach($this->getColumns() as $column) - $names[] = $column->getColumnName(); - return $names; + { + if($this->_names===null) + { + $this->_names=array(); + foreach($this->getColumns() as $column) + $this->_names[] = $column->getColumnName(); + } + return $this->_names; } /** @@ -154,5 +163,4 @@ class TDbTableInfo extends TComponent } return $this->_lowercase; } -} - +} \ No newline at end of file -- cgit v1.2.3