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authorAndrey Andreev <narf@bofh.bg>2012-04-09 15:11:56 +0200
committerAndrey Andreev <narf@bofh.bg>2012-04-09 15:11:56 +0200
commitb457a4001ce2380e97f36b0a983b477c3e31de69 (patch)
treeaa06c44f5ba73e4bb76320ca79e230084de85d2e /system/database/drivers/oci8
parenta0d4e417ef994628f67a75b2acdb5bb62971e803 (diff)
DB Utility improvements
- Replaced driver methods _list_databases(), _optimize_table() and _repair_table() with properties - Added defaults for optimize_table() and repair_table() SQL strings (FALSE, as those are mostly MySQL-specific) - Added MSSQL/SQLSRV support for optimize_table() (actually rebuilds table indexes) - Switched public driver methods to protected - Improved CUBRID support for list_databases() as it used to only return the currently used database - Minor speed improvements
Diffstat (limited to 'system/database/drivers/oci8')
-rw-r--r--system/database/drivers/oci8/oci8_utility.php47
1 files changed, 2 insertions, 45 deletions
diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php
index efb4bca02..0183eda26 100644
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
@@ -34,50 +34,7 @@
*/
class CI_DB_oci8_utility extends CI_DB_utility {
- /**
- * List databases
- *
- * Generates a platform-specific query so that we get a list of schemas
- * Those are actually usernames in Oracle.
- *
- * @return string
- */
- public function _list_databases()
- {
- return 'SELECT username FROM dba_users';
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Optimize table query
- *
- * Generates a platform-specific query so that a table can be optimized
- *
- * @param string the table name
- * @return bool
- */
- public function _optimize_table($table)
- {
- return FALSE; // Not supported in Oracle
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Repair table query
- *
- * Generates a platform-specific query so that a table can be repaired
- *
- * @param string the table name
- * @return bool
- */
- public function _repair_table($table)
- {
- return FALSE; // Not supported in Oracle
- }
-
- // --------------------------------------------------------------------
+ protected $_list_databases = 'SELECT username FROM dba_users'; // Schemas are actual usernames
/**
* Oracle Export
@@ -85,7 +42,7 @@ class CI_DB_oci8_utility extends CI_DB_utility {
* @param array Preferences
* @return mixed
*/
- public function _backup($params = array())
+ protected function _backup($params = array())
{
// Currently unsupported
return $this->db->display_error('db_unsuported_feature');