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ENHANCEMENT MySQLDatabase::renameField() no longer checks that the field exists in fieldList(). alterField() does no such check, so it should be consistent. Removing this should provide a small performance improvement as well

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@112272 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sean Harvey 2010-10-14 03:53:43 +00:00 committed by Sam Minnee
parent 139959b55b
commit e81f11cc60
1 changed files with 1 additions and 4 deletions
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5
core/model/MySQLDatabase.php
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@ -321,10 +321,7 @@ class MySQLDatabase extends SS_Database {
* @param string $newName The new name of the field
*/
public function renameField($tableName, $oldName, $newName) {
$fieldList = $this->fieldList($tableName);
if(array_key_exists($oldName, $fieldList)) {
$this->query("ALTER TABLE \"$tableName\" CHANGE \"$oldName\" \"$newName\" " . $fieldList[$oldName]);
}
$this->query("ALTER TABLE \"$tableName\" CHANGE \"$oldName\" \"$newName\" " . $fieldList[$oldName]);
}
private static $_cache_collation_info = array();