diff options
author | Andrey Andreev <narf@bofh.bg> | 2012-04-09 15:18:24 +0200 |
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committer | Andrey Andreev <narf@bofh.bg> | 2012-04-09 15:18:24 +0200 |
commit | 697bf3ff1fe859968532d8dcc1e1cf7ecb55ca73 (patch) | |
tree | 49fe1fafd8a71f8b854050b1e236c00e44719e3e /system/database/drivers/pdo/pdo_forge.php | |
parent | 82e88b9b3031163d2f86f8e53450c1d779a08d8f (diff) | |
parent | b457a4001ce2380e97f36b0a983b477c3e31de69 (diff) |
Merge upstream branch
Diffstat (limited to 'system/database/drivers/pdo/pdo_forge.php')
-rw-r--r-- | system/database/drivers/pdo/pdo_forge.php | 77 |
1 files changed, 4 insertions, 73 deletions
diff --git a/system/database/drivers/pdo/pdo_forge.php b/system/database/drivers/pdo/pdo_forge.php index 9635e4c9a..ca8657a0f 100644 --- a/system/database/drivers/pdo/pdo_forge.php +++ b/system/database/drivers/pdo/pdo_forge.php @@ -34,43 +34,8 @@ */ class CI_DB_pdo_forge extends CI_DB_forge { - /** - * Create database - * - * @param string the database name - * @return bool - */ - public function _create_database() - { - // PDO has no "create database" command since it's - // designed to connect to an existing database - if ($this->db->db_debug) - { - return $this->db->display_error('db_unsuported_feature'); - } - return FALSE; - } - - // -------------------------------------------------------------------- - - /** - * Drop database - * - * @param string the database name - * @return bool - */ - public function _drop_database($name) - { - // PDO has no "drop database" command since it's - // designed to connect to an existing database - if ($this->db->db_debug) - { - return $this->db->display_error('db_unsuported_feature'); - } - return FALSE; - } - - // -------------------------------------------------------------------- + protected $_drop_database = 'DROP DATABASE %s'; + protected $_drop_table = 'DROP TABLE %s'; /** * Create Table @@ -82,7 +47,7 @@ class CI_DB_pdo_forge extends CI_DB_forge { * @param bool should 'IF NOT EXISTS' be added to the SQL * @return bool */ - public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) + protected function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) { $sql = 'CREATE TABLE '; @@ -184,23 +149,6 @@ class CI_DB_pdo_forge extends CI_DB_forge { // -------------------------------------------------------------------- /** - * Drop Table - * - * @return bool - */ - public function _drop_table($table) - { - // Not a supported PDO feature - if ($this->db->db_debug) - { - return $this->db->display_error('db_unsuported_feature'); - } - return FALSE; - } - - // -------------------------------------------------------------------- - - /** * Alter table query * * Generates a platform-specific query so that a table can be altered @@ -215,7 +163,7 @@ class CI_DB_pdo_forge extends CI_DB_forge { * @param string the field after which we should add the new field * @return string */ - public function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') + protected function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') { $sql = 'ALTER TABLE `'.$this->db->protect_identifiers($table).'` '.$alter_type.' '.$this->db->protect_identifiers($column_name); @@ -250,23 +198,6 @@ class CI_DB_pdo_forge extends CI_DB_forge { } - - // -------------------------------------------------------------------- - - /** - * Rename a table - * - * Generates a platform-specific query so that a table can be renamed - * - * @param string the old table name - * @param string the new table name - * @return string - */ - public function _rename_table($table_name, $new_table_name) - { - return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name); - } - } /* End of file pdo_forge.php */ |