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-rw-r--r--system/database/drivers/ibase/ibase_driver.php16
1 files changed, 0 insertions, 16 deletions
diff --git a/system/database/drivers/ibase/ibase_driver.php b/system/database/drivers/ibase/ibase_driver.php
index f7811bf46..ab1d1b88d 100644
--- a/system/database/drivers/ibase/ibase_driver.php
+++ b/system/database/drivers/ibase/ibase_driver.php
@@ -302,22 +302,6 @@ class CI_DB_ibase_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This public 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;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data