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-rw-r--r--system/database/drivers/odbc/odbc_driver.php18
1 files changed, 0 insertions, 18 deletions
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 8f0a474b0..c1f6ccfe2 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -45,9 +45,7 @@ class CI_DB_odbc_driver extends CI_DB {
// the character used to excape - not necessary for ODBC
protected $_escape_char = '';
- // clause and character used for LIKE escape sequences
protected $_like_escape_str = " {escape '%s'} ";
- protected $_like_escape_chr = '!';
protected $_random_keyword;
@@ -291,22 +289,6 @@ class CI_DB_odbc_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Truncate statement
*
* Generates a platform-specific truncate string from the supplied data