From 7efad20597ef7e06f8cf837a9f40918d2d3f2727 Mon Sep 17 00:00:00 2001
From: Jamie Rumbelow <jamie@jamierumbelow.net>
Date: Sun, 19 Feb 2012 12:37:00 +0000
Subject: Renaming Active Record to Query Builder across the system

---
 system/database/drivers/mysqli/mysqli_driver.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index a79b2a4ad..f2d679f43 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -29,7 +29,7 @@
  * MySQLi Database Adapter Class
  *
  * Note: _DB is an extender class that the app controller
- * creates dynamically based on whether the active record
+ * creates dynamically based on whether the query builder
  * class is being used or not.
  *
  * @package		CodeIgniter
@@ -641,7 +641,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 		$conditions = '';
 		if (count($where) > 0 OR count($like) > 0)
 		{
-			$conditions = "\nWHERE ".implode("\n", $this->ar_where);
+			$conditions = "\nWHERE ".implode("\n", $this->qb_where);
 
 			if (count($where) > 0 && count($like) > 0)
 			{
-- 
cgit v1.2.3-24-g4f1b


From 992f17568dc59af9fcc243a19dd8fcafeeff7aaa Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Mon, 19 Mar 2012 16:58:43 +0200
Subject: Switched MySQLi driver to use OOP

---
 system/database/drivers/mysqli/mysqli_driver.php | 29 ++++++++++++------------
 system/database/drivers/mysqli/mysqli_result.php | 16 ++++++-------
 2 files changed, 23 insertions(+), 22 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index f38b94c13..43e8ac756 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -72,8 +72,8 @@ class CI_DB_mysqli_driver extends CI_DB {
 	public function db_connect()
 	{
 		return ($this->port != '')
-			? @mysqli_connect($this->hostname, $this->username, $this->password, $this->database, $this->port)
-			: @mysqli_connect($this->hostname, $this->username, $this->password, $this->database);
+			? @new mysqli($this->hostname, $this->username, $this->password, $this->database, $this->port)
+			: @new mysqli($this->hostname, $this->username, $this->password, $this->database);
 	}
 
 	// --------------------------------------------------------------------
@@ -92,8 +92,8 @@ class CI_DB_mysqli_driver extends CI_DB {
 		}
 
 		return ($this->port != '')
-			? @mysqli_connect('p:'.$this->hostname, $this->username, $this->password, $this->database, $this->port)
-			: @mysqli_connect('p:'.$this->hostname, $this->username, $this->password, $this->database);
+			? @new mysqli('p:'.$this->hostname, $this->username, $this->password, $this->database, $this->port)
+			: @new mysqli('p:'.$this->hostname, $this->username, $this->password, $this->database);
 	}
 
 	// --------------------------------------------------------------------
@@ -108,7 +108,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */
 	public function reconnect()
 	{
-		if (mysqli_ping($this->conn_id) === FALSE)
+		if ($this->conn_id !== FALSE && $this->conn_id->ping() === FALSE)
 		{
 			$this->conn_id = FALSE;
 		}
@@ -129,7 +129,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 			$database = $this->database;
 		}
 
-		if (@mysqli_select_db($this->conn_id, $database))
+		if (@$this->conn_id->select_db($database))
 		{
 			$this->database = $database;
 			return TRUE;
@@ -148,7 +148,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */
 	protected function _db_set_charset($charset)
 	{
-		return @mysqli_set_charset($this->conn_id, $charset);
+		return @$this->conn_id->set_charset($charset);
 	}
 
 	// --------------------------------------------------------------------
@@ -162,7 +162,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	{
 		return isset($this->data_cache['version'])
 			? $this->data_cache['version']
-			: $this->data_cache['version'] = @mysqli_get_server_info($this->conn_id);
+			: $this->data_cache['version'] = $this->conn_id->server_info;
 	}
 
 	// --------------------------------------------------------------------
@@ -175,7 +175,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */
 	protected function _execute($sql)
 	{
-		return @mysqli_query($this->conn_id, $this->_prep_query($sql));
+		return @$this->conn_id->query($this->_prep_query($sql));
 	}
 
 	// --------------------------------------------------------------------
@@ -286,7 +286,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 			return $str;
 		}
 
-		$str = is_object($this->conn_id) ? mysqli_real_escape_string($this->conn_id, $str) : addslashes($str);
+		$str = is_object($this->conn_id) ? $this->conn_id->real_escape_string($str) : addslashes($str);
 
 		// escape LIKE condition wildcards
 		if ($like === TRUE)
@@ -306,7 +306,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */
 	public function affected_rows()
 	{
-		return @mysqli_affected_rows($this->conn_id);
+		return $this->conn_id->affected_rows;
 	}
 
 	// --------------------------------------------------------------------
@@ -318,7 +318,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */
 	public function insert_id()
 	{
-		return @mysqli_insert_id($this->conn_id);
+		return $this->conn_id->insert_id;
 	}
 
 	// --------------------------------------------------------------------
@@ -434,7 +434,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */
 	public function error()
 	{
-		return array('code' => mysqli_errno($this->conn_id), 'message' => mysqli_error($this->conn_id));
+		return array('code' => $this->conn_id->errno, 'message' => $this->conn_id->error);
 	}
 
 	// --------------------------------------------------------------------
@@ -691,7 +691,8 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */
 	protected function _close($conn_id)
 	{
-		@mysqli_close($conn_id);
+		$this->conn_id->close();
+		$this->conn_id = FALSE;
 	}
 
 }
diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php
index f135f4d46..dc7d9a793 100644
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
@@ -43,7 +43,7 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	 */
 	public function num_rows()
 	{
-		return @mysqli_num_rows($this->result_id);
+		return $this->result_id->num_rows;
 	}
 
 	// --------------------------------------------------------------------
@@ -55,7 +55,7 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	 */
 	public function num_fields()
 	{
-		return @mysqli_num_fields($this->result_id);
+		return $this->result_id->field_count;
 	}
 
 	// --------------------------------------------------------------------
@@ -70,7 +70,7 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	public function list_fields()
 	{
 		$field_names = array();
-		while ($field = mysqli_fetch_field($this->result_id))
+		while ($field = $this->result_id->fetch_field())
 		{
 			$field_names[] = $field->name;
 		}
@@ -90,7 +90,7 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	public function field_data()
 	{
 		$retval = array();
-		$field_data = mysqli_fetch_fields($this->result_id);
+		$field_data = $this->result_id->fetch_fields();
 		for ($i = 0, $c = count($field_data); $i < $c; $i++)
 		{
 			$retval[$i]			= new stdClass();
@@ -115,7 +115,7 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	{
 		if (is_object($this->result_id))
 		{
-			mysqli_free_result($this->result_id);
+			$this->result_id->free();
 			$this->result_id = FALSE;
 		}
 	}
@@ -133,7 +133,7 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	 */
 	protected function _data_seek($n = 0)
 	{
-		return mysqli_data_seek($this->result_id, $n);
+		return $this->result_id->data_seek($n);
 	}
 
 	// --------------------------------------------------------------------
@@ -147,7 +147,7 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	 */
 	protected function _fetch_assoc()
 	{
-		return mysqli_fetch_assoc($this->result_id);
+		return $this->result_id->fetch_assoc();
 	}
 
 	// --------------------------------------------------------------------
@@ -161,7 +161,7 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	 */
 	protected function _fetch_object()
 	{
-		return mysqli_fetch_object($this->result_id);
+		return $this->result_id->fetch_object();
 	}
 
 }
-- 
cgit v1.2.3-24-g4f1b


From 67c287192b5ff414753ae50a834932f676a0db9e Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Tue, 27 Mar 2012 09:20:54 +0300
Subject: Remove EOF newlines from MySQLi driver and result classes

---
 system/database/drivers/mysqli/mysqli_driver.php | 2 +-
 system/database/drivers/mysqli/mysqli_result.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index a6ac14f12..47b0449d6 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -697,4 +697,4 @@ class CI_DB_mysqli_driver extends CI_DB {
 }
 
 /* End of file mysqli_driver.php */
-/* Location: ./system/database/drivers/mysqli/mysqli_driver.php */
+/* Location: ./system/database/drivers/mysqli/mysqli_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php
index dc7d9a793..cf0362217 100644
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
@@ -167,4 +167,4 @@ class CI_DB_mysqli_result extends CI_DB_result {
 }
 
 /* End of file mysqli_result.php */
-/* Location: ./system/database/drivers/mysqli/mysqli_result.php */
+/* Location: ./system/database/drivers/mysqli/mysqli_result.php */
\ No newline at end of file
-- 
cgit v1.2.3-24-g4f1b


From d6057485408fab0caaca75ef78434d8077eaadd9 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Tue, 3 Apr 2012 14:07:31 +0300
Subject: Fix issue #14

---
 system/database/drivers/mysqli/mysqli_forge.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index 8cf0ae1fd..a1caf5cfb 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -42,7 +42,7 @@ class CI_DB_mysqli_forge extends CI_DB_forge {
 	 */
 	public function _create_database($name)
 	{
-		return 'CREATE DATABASE '.$name;
+		return 'CREATE DATABASE '.$name.' CHARACTER SET '.$this->db->char_set.' COLLATE '.$this->db->dbcollat;
 	}
 
 	// --------------------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b


From 97f3697b6c1c220a32d8e63c5da636e9d725dd8a Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 5 Apr 2012 12:44:36 +0300
Subject: Added a default _insert_batch() method instead of requiring each
 driver to define it and fixed 2 issues related to it

---
 system/database/drivers/mysqli/mysqli_driver.php | 18 ------------------
 1 file changed, 18 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 47b0449d6..6a82ed493 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -513,24 +513,6 @@ class CI_DB_mysqli_driver extends CI_DB {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Insert_batch statement
-	 *
-	 * Generates a platform-specific insert string from the supplied data
-	 *
-	 * @param	string	the table name
-	 * @param	array	the insert keys
-	 * @param	array	the insert values
-	 * @return	string
-	 */
-	protected function _insert_batch($table, $keys, $values)
-	{
-		return 'INSERT INTO '.$table.' ('.implode(', ', $keys).') VALUES '.implode(', ', $values);
-	}
-
-	// --------------------------------------------------------------------
-
-
 	/**
 	 * Replace statement
 	 *
-- 
cgit v1.2.3-24-g4f1b


From 65d537ce35cc01c2f31144d695725255322cb792 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 5 Apr 2012 14:11:41 +0300
Subject: Replaced driver instances of _insert() with one in
 CI_DB_active_record

---
 system/database/drivers/mysqli/mysqli_driver.php | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 6a82ed493..3a835b439 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -496,23 +496,6 @@ class CI_DB_mysqli_driver extends CI_DB {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Insert statement
-	 *
-	 * Generates a platform-specific insert string from the supplied data
-	 *
-	 * @param	string	the table name
-	 * @param	array	the insert keys
-	 * @param	array	the insert values
-	 * @return	string
-	 */
-	protected function _insert($table, $keys, $values)
-	{
-		return 'INSERT INTO '.$table.' ('.implode(', ', $keys).') VALUES ('.implode(', ', $values).')';
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * Replace statement
 	 *
-- 
cgit v1.2.3-24-g4f1b


From 975034d50ed7b3c530631ba3e24a73e33be24eff Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 5 Apr 2012 15:09:55 +0300
Subject: Added a default _update() method to CI_DB_active_record

---
 system/database/drivers/mysqli/mysqli_driver.php | 27 ------------------------
 1 file changed, 27 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 3a835b439..565e3f4c0 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -513,33 +513,6 @@ class CI_DB_mysqli_driver extends CI_DB {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Update statement
-	 *
-	 * Generates a platform-specific update string from the supplied data
-	 *
-	 * @param	string	the table name
-	 * @param	array	the update data
-	 * @param	array	the where clause
-	 * @param	array	the orderby clause
-	 * @param	array	the limit clause
-	 * @return	string
-	 */
-	protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
-	{
-		foreach ($values as $key => $val)
-		{
-			$valstr[] = $key.' = '.$val;
-		}
-
-		return 'UPDATE '.$table.' SET '.implode(', ', $valstr)
-			.(($where != '' && count($where) > 0) ? ' WHERE '.implode(' ', $where) : '')
-			.(count($orderby) > 0 ? ' ORDER BY '.implode(', ', $orderby) : '')
-			.( ! $limit ? '' : ' LIMIT '.$limit);
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * Update_Batch statement
 	 *
-- 
cgit v1.2.3-24-g4f1b


From a3bca8f8c1e4cca5d763cbfe043999cbfd07cd21 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 5 Apr 2012 15:17:25 +0300
Subject: Replaced driver instances of _replace() with one in
 CI_DB_active_record

---
 system/database/drivers/mysqli/mysqli_driver.php | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 565e3f4c0..26a77aa75 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -496,23 +496,6 @@ class CI_DB_mysqli_driver extends CI_DB {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Replace statement
-	 *
-	 * Generates a platform-specific replace string from the supplied data
-	 *
-	 * @param	string	the table name
-	 * @param	array	the insert keys
-	 * @param	array	the insert values
-	 * @return	string
-	 */
-	protected function _replace($table, $keys, $values)
-	{
-		return 'REPLACE INTO '.$table.' ('.implode(', ', $keys).') VALUES ('.implode(', ', $values).')';
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * Update_Batch statement
 	 *
-- 
cgit v1.2.3-24-g4f1b


From a6fe36eb42e5d8df8336f8c711ff8a6e0ee509e7 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 5 Apr 2012 16:00:32 +0300
Subject: Added a default _truncate() method to CI_DB_active_record

---
 system/database/drivers/mysqli/mysqli_driver.php | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 26a77aa75..00bc726c5 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -539,23 +539,6 @@ class CI_DB_mysqli_driver extends CI_DB {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Truncate statement
-	 *
-	 * Generates a platform-specific truncate string from the supplied data
-	 * If the database does not support the truncate() command
-	 * This function maps to "DELETE FROM table"
-	 *
-	 * @param	string	the table name
-	 * @return	string
-	 */
-	protected function _truncate($table)
-	{
-		return 'TRUNCATE '.$table;
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * Delete statement
 	 *
-- 
cgit v1.2.3-24-g4f1b


From ea09a8a5552f2aacdeab0c88a605fe44047ebd0a Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Fri, 6 Apr 2012 20:50:07 +0300
Subject: Renamed _escape_identifiers() to escape_identifiers() and moved it to
 CI_DB_driver

---
 system/database/drivers/mysqli/mysqli_driver.php  | 37 -----------------------
 system/database/drivers/mysqli/mysqli_forge.php   |  4 +--
 system/database/drivers/mysqli/mysqli_utility.php |  4 +--
 3 files changed, 4 insertions(+), 41 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 00bc726c5..50e213641 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -438,43 +438,6 @@ class CI_DB_mysqli_driver extends CI_DB {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Escape the SQL Identifiers
-	 *
-	 * This function escapes column and table names
-	 *
-	 * @param	string
-	 * @return	string
-	 */
-	public function _escape_identifiers($item)
-	{
-		if ($this->_escape_char == '')
-		{
-			return $item;
-		}
-
-		foreach ($this->_reserved_identifiers as $id)
-		{
-			if (strpos($item, '.'.$id) !== FALSE)
-			{
-				$item = str_replace('.', $this->_escape_char.'.', $item);
-
-				// remove duplicates if the user already included the escape
-				return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $this->_escape_char.$item);
-			}
-		}
-
-		if (strpos($item, '.') !== FALSE)
-		{
-			$item = str_replace('.', $this->_escape_char.'.'.$this->_escape_char, $item);
-		}
-
-		// remove duplicates if the user already included the escape
-		return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $this->_escape_char.$item.$this->_escape_char);
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * From Tables
 	 *
diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index a1caf5cfb..4b6939e2a 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -148,7 +148,7 @@ class CI_DB_mysqli_forge extends CI_DB_forge {
 			$sql .= 'IF NOT EXISTS ';
 		}
 
-		$sql .= $this->db->_escape_identifiers($table).' ('.$this->_process_fields($fields);
+		$sql .= $this->db->escape_identifiers($table).' ('.$this->_process_fields($fields);
 
 		if (count($primary_keys) > 0)
 		{
@@ -187,7 +187,7 @@ class CI_DB_mysqli_forge extends CI_DB_forge {
 	 */
 	public function _drop_table($table)
 	{
-		return 'DROP TABLE IF EXISTS '.$this->db->_escape_identifiers($table);
+		return 'DROP TABLE IF EXISTS '.$this->db->escape_identifiers($table);
 	}
 
 	// --------------------------------------------------------------------
diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php
index 4d7002e78..cb3f86b8b 100644
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
@@ -56,7 +56,7 @@ class CI_DB_mysqli_utility extends CI_DB_utility {
 	 */
 	public function _optimize_table($table)
 	{
-		return 'OPTIMIZE TABLE '.$this->db->_escape_identifiers($table);
+		return 'OPTIMIZE TABLE '.$this->db->escape_identifiers($table);
 	}
 
 	// --------------------------------------------------------------------
@@ -71,7 +71,7 @@ class CI_DB_mysqli_utility extends CI_DB_utility {
 	 */
 	public function _repair_table($table)
 	{
-		return 'REPAIR TABLE '.$this->db->_escape_identifiers($table);
+		return 'REPAIR TABLE '.$this->db->escape_identifiers($table);
 	}
 
 	// --------------------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b


From c01d31685ad365c6bf3e833c03d7f8a3402c0ec7 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Mon, 9 Apr 2012 12:55:11 +0300
Subject: Added a default _delete() method to CI_DB_active_record

---
 system/database/drivers/mysqli/mysqli_driver.php | 29 ------------------------
 1 file changed, 29 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 50e213641..a690682be 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -502,35 +502,6 @@ class CI_DB_mysqli_driver extends CI_DB {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Delete statement
-	 *
-	 * Generates a platform-specific delete string from the supplied data
-	 *
-	 * @param	string	the table name
-	 * @param	array	the where clause
-	 * @param	string	the limit clause
-	 * @return	string
-	 */
-	protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
-	{
-		$conditions = '';
-		if (count($where) > 0 OR count($like) > 0)
-		{
-			$conditions = "\nWHERE ".implode("\n", $this->ar_where);
-
-			if (count($where) > 0 && count($like) > 0)
-			{
-				$conditions .= ' AND ';
-			}
-			$conditions .= implode("\n", $like);
-		}
-
-		return 'DELETE FROM '.$table.$conditions.( ! $limit ? '' : ' LIMIT '.$limit);
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * Limit string
 	 *
-- 
cgit v1.2.3-24-g4f1b


From d947eba0bdaf9d86401fdcba9e97706905cacf9d Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Mon, 9 Apr 2012 14:58:28 +0300
Subject: Multiple DB Forge improvements  - Replaced driver methods
 _create_database(), _drop_database(), _drop_table() and _rename_table() with
 properties  - Added defaults for the above mentioned platform-specific
 queries, so that not all drivers need to define them  - Improved support for
 the SQLite, ODBC and PDO drivers

---
 system/database/drivers/mysqli/mysqli_forge.php | 54 +------------------------
 1 file changed, 1 insertion(+), 53 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index 4b6939e2a..c0a411c97 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -34,31 +34,7 @@
  */
 class CI_DB_mysqli_forge extends CI_DB_forge {
 
-	/**
-	 * Create database
-	 *
-	 * @param	string	the database name
-	 * @return	string
-	 */
-	public function _create_database($name)
-	{
-		return 'CREATE DATABASE '.$name.' CHARACTER SET '.$this->db->char_set.' COLLATE '.$this->db->dbcollat;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Drop database
-	 *
-	 * @param	string	the database name
-	 * @return	string
-	 */
-	public function _drop_database($name)
-	{
-		return 'DROP DATABASE '.$name;
-	}
-
-	// --------------------------------------------------------------------
+	protected $_create_database	= 'CREATE DATABASE %s CHARACTER SET %s COLLATE %s';
 
 	/**
 	 * Process Fields
@@ -180,18 +156,6 @@ class CI_DB_mysqli_forge extends CI_DB_forge {
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Drop Table
-	 *
-	 * @return	string
-	 */
-	public function _drop_table($table)
-	{
-		return 'DROP TABLE IF EXISTS '.$this->db->escape_identifiers($table);
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * Alter table query
 	 *
@@ -218,22 +182,6 @@ class CI_DB_mysqli_forge extends CI_DB_forge {
 			.($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
 	}
 
-	// --------------------------------------------------------------------
-
-	/**
-	 * 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 mysqli_forge.php */
-- 
cgit v1.2.3-24-g4f1b


From a0d4e417ef994628f67a75b2acdb5bb62971e803 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Mon, 9 Apr 2012 15:06:40 +0300
Subject: Switched public driver methods in DB forge to protected

---
 system/database/drivers/mysqli/mysqli_forge.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index c0a411c97..503574dfc 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -115,7 +115,7 @@ class CI_DB_mysqli_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 ';
 
@@ -168,7 +168,7 @@ class CI_DB_mysqli_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, $fields, $after_field = '')
+	protected function _alter_table($alter_type, $table, $fields, $after_field = '')
 	{
 		$sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' ';
 
-- 
cgit v1.2.3-24-g4f1b


From b457a4001ce2380e97f36b0a983b477c3e31de69 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Mon, 9 Apr 2012 16:11:56 +0300
Subject: 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

---
 system/database/drivers/mysqli/mysqli_utility.php | 46 ++---------------------
 1 file changed, 4 insertions(+), 42 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php
index cb3f86b8b..27d4ef817 100644
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
@@ -34,47 +34,9 @@
  */
 class CI_DB_mysqli_utility extends CI_DB_utility {
 
-	/**
-	 * List databases
-	 *
-	 * @return	string
-	 */
-	public function _list_databases()
-	{
-		return 'SHOW DATABASES';
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Optimize table query
-	 *
-	 * Generates a platform-specific query so that a table can be optimized
-	 *
-	 * @param	string	the table name
-	 * @return	string
-	 */
-	public function _optimize_table($table)
-	{
-		return 'OPTIMIZE TABLE '.$this->db->escape_identifiers($table);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Repair table query
-	 *
-	 * Generates a platform-specific query so that a table can be repaired
-	 *
-	 * @param	string	the table name
-	 * @return	string
-	 */
-	public function _repair_table($table)
-	{
-		return 'REPAIR TABLE '.$this->db->escape_identifiers($table);
-	}
-
-	// --------------------------------------------------------------------
+	protected $_list_databases	= 'SHOW DATABASES';
+	protected $_optimize_table	= 'OPTIMIZE TABLE %s';
+	protected $_repair_table	= 'REPAIR TABLE %s';
 
 	/**
 	 * MySQLi Export
@@ -82,7 +44,7 @@ class CI_DB_mysqli_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');
-- 
cgit v1.2.3-24-g4f1b


From 8f3566fffcb9015ba53dbf52922fc5724ffa6045 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Thu, 12 Apr 2012 14:30:05 +0300
Subject: Changed default CI_DB_result::_data_seek() return value to FALSE and
 removed the method from drivers that don't support it

---
 system/database/drivers/mysqli/mysqli_result.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/database/drivers/mysqli')

diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php
index cf0362217..9b4d494d4 100644
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
@@ -125,11 +125,11 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	/**
 	 * Data Seek
 	 *
-	 * Moves the internal pointer to the desired offset.  We call
+	 * Moves the internal pointer to the desired offset. We call
 	 * this internally before fetching results to make sure the
 	 * result set starts at zero
 	 *
-	 * @return	array
+	 * @return	bool
 	 */
 	protected function _data_seek($n = 0)
 	{
-- 
cgit v1.2.3-24-g4f1b