diff options
| author | Timothy Warren <tim@timshomepage.net> | 2012-05-30 13:57:26 +0200 |
|---|---|---|
| committer | Timothy Warren <tim@timshomepage.net> | 2012-05-30 13:57:26 +0200 |
| commit | fd2ceab417bbb696134910ce0eaeca34bea3e1e5 (patch) | |
| tree | 0eeb742a553a36bf2375793661ff3e7925f792a6 /system/database/drivers/mysql/mysql_driver.php | |
| parent | 6763522d29416b7db90a6d3c5dceffe1536d8efe (diff) | |
| parent | 11fd4b8759438f216318e3e1e004f918b88a56ad (diff) | |
Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into email
Diffstat (limited to 'system/database/drivers/mysql/mysql_driver.php')
| -rw-r--r-- | system/database/drivers/mysql/mysql_driver.php | 35 |
1 files changed, 4 insertions, 31 deletions
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php index 161f99541..7a1a7b9a2 100644 --- a/system/database/drivers/mysql/mysql_driver.php +++ b/system/database/drivers/mysql/mysql_driver.php @@ -47,7 +47,7 @@ class CI_DB_mysql_driver extends CI_DB { // clause and character used for LIKE escape sequences - not used in MySQL protected $_like_escape_str = ''; - protected $_like_escape_chr = ''; + protected $_like_escape_chr = '\\'; /** * The syntax to count rows is slightly different across different @@ -291,7 +291,9 @@ class CI_DB_mysql_driver extends CI_DB { // escape LIKE condition wildcards if ($like === TRUE) { - return str_replace(array('%', '_'), array('\\%', '\\_'), $str); + return str_replace(array($this->_like_escape_chr, '%', '_'), + array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'), + $str); } return $str; @@ -324,35 +326,6 @@ class CI_DB_mysql_driver extends CI_DB { // -------------------------------------------------------------------- /** - * "Count All" query - * - * Generates a platform-specific query string that counts all records in - * the specified database - * - * @param string - * @return string - */ - public function count_all($table = '') - { - if ($table == '') - { - return 0; - } - - $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE)); - if ($query->num_rows() == 0) - { - return 0; - } - - $query = $query->row(); - $this->_reset_select(); - return (int) $query->numrows; - } - - // -------------------------------------------------------------------- - - /** * List table query * * Generates a platform-specific query string so that the table names can be fetched |