diff options
| -rw-r--r-- | system/database/DB_driver.php | 10 | ||||
| -rw-r--r-- | user_guide/changelog.html | 3 |
2 files changed, 5 insertions, 8 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index 858ec356d..775fd3354 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -1263,16 +1263,14 @@ class CI_DB_driver { } // Convert tabs or multiple spaces into single spaces - $item = preg_replace('/\s+/', ' ', $item); + $item = preg_replace('/[\t ]+/', ' ', $item); // If the item has an alias declaration we remove it and set it aside. // Basically we remove everything to the right of the first space - if (preg_match('/^([^\s]+) (AS )*(.+)$/i', $item, $matches)) + if (strpos($item, ' ') !== FALSE) { - $item = $matches[1]; - - // Escape the alias - $alias = ' '.$matches[2].$this->_escape_identifiers($matches[3]); + $alias = strstr($item, ' '); + $item = substr($item, 0, - strlen($alias)); } else { diff --git a/user_guide/changelog.html b/user_guide/changelog.html index e033864be..56fdba68a 100644 --- a/user_guide/changelog.html +++ b/user_guide/changelog.html @@ -58,7 +58,7 @@ Change Log <h1>Change Log</h1> <h2>Version 2.1.1</h2> -<p>Release Date: May 18, 2012</p> +<p>Release Date: June 12, 2012</p> <ul> <li>General Changes @@ -91,7 +91,6 @@ Change Log <li>Fixed a bug (#726) - PDO put a 'dbname' argument in it's connection string regardless of the database platform in use, which made it impossible to use SQLite.</li> <li>Fixed a bug - CI_DB_pdo_result::num_rows() was not returning properly value with SELECT queries, cause it was relying on PDOStatement::rowCount().</li> <li>Fixed a bug (#1059) - CI_Image_lib::clear() was not correctly clearing all necessary object properties, namely width and height.</li> - <li>Fixed a bug (#1387) - Active Record's <samp>from()</samp> method didn't escape table aliases.</li> </ul> |