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-rw-r--r--system/database/drivers/pdo/pdo_driver.php6
1 files changed, 0 insertions, 6 deletions
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index a3ad46900..3ef376ca5 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -49,12 +49,6 @@ class CI_DB_pdo_driver extends CI_DB {
protected $_like_escape_str = " ESCAPE '%s' ";
protected $_like_escape_chr = '!';
- /**
- * The syntax to count rows is slightly different across different
- * database engines, so this string appears in each driver and is
- * used for the count_all() and count_all_results() functions.
- */
- protected $_count_string = 'SELECT COUNT(*) AS ';
protected $_random_keyword;
// need to track the pdo driver and options