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-rw-r--r--system/database/drivers/postgre/postgre_driver.php81
-rw-r--r--system/database/drivers/postgre/postgre_forge.php12
-rw-r--r--system/database/drivers/postgre/postgre_result.php10
-rw-r--r--system/database/drivers/postgre/postgre_utility.php10
4 files changed, 44 insertions, 69 deletions
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 7be07c3bf..75b1d4c37 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
- * Copyright (c) 2014 - 2015, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -28,10 +28,10 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @copyright Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
* @license http://opensource.org/licenses/MIT MIT License
- * @link http://codeigniter.com
+ * @link https://codeigniter.com
* @since Version 1.3.0
* @filesource
*/
@@ -48,7 +48,7 @@ defined('BASEPATH') OR exit('No direct script access allowed');
* @subpackage Drivers
* @category Database
* @author EllisLab Dev Team
- * @link http://codeigniter.com/user_guide/database/
+ * @link https://codeigniter.com/user_guide/database/
*/
class CI_DB_postgre_driver extends CI_DB {
@@ -163,6 +163,13 @@ class CI_DB_postgre_driver extends CI_DB {
return FALSE;
}
+ if (pg_set_client_encoding($this->conn_id, $this->char_set) !== 0)
+ {
+ log_message('error', "Database: Unable to set the configured connection charset ('{$this->char_set}').");
+ pg_close($this->conn_id);
+ return ($this->db->db_debug) ? $this->display_error('db_unable_to_set_charset', $this->char_set) : FALSE;
+ }
+
empty($this->schema) OR $this->simple_query('SET search_path TO '.$this->schema.',public');
}
@@ -190,19 +197,6 @@ class CI_DB_postgre_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Set client character set
- *
- * @param string $charset
- * @return bool
- */
- protected function _db_set_charset($charset)
- {
- return (pg_set_client_encoding($this->conn_id, $charset) === 0);
- }
-
- // --------------------------------------------------------------------
-
- /**
* Database version number
*
* @return string
@@ -247,22 +241,10 @@ class CI_DB_postgre_driver extends CI_DB {
/**
* Begin Transaction
*
- * @param bool $test_mode
* @return bool
*/
- public function trans_begin($test_mode = FALSE)
+ protected function _trans_begin()
{
- // When transactions are nested we only begin/commit/rollback the outermost ones
- if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
- {
- return TRUE;
- }
-
- // Reset the transaction failure flag.
- // If the $test_mode flag is set to TRUE transactions will be rolled back
- // even if the queries produce a successful result.
- $this->_trans_failure = ($test_mode === TRUE);
-
return (bool) pg_query($this->conn_id, 'BEGIN');
}
@@ -273,14 +255,8 @@ class CI_DB_postgre_driver extends CI_DB {
*
* @return bool
*/
- public function trans_commit()
+ protected function _trans_commit()
{
- // When transactions are nested we only begin/commit/rollback the outermost ones
- if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
- {
- return TRUE;
- }
-
return (bool) pg_query($this->conn_id, 'COMMIT');
}
@@ -291,14 +267,8 @@ class CI_DB_postgre_driver extends CI_DB {
*
* @return bool
*/
- public function trans_rollback()
+ protected function _trans_rollback()
{
- // When transactions are nested we only begin/commit/rollback the outermost ones
- if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
- {
- return TRUE;
- }
-
return (bool) pg_query($this->conn_id, 'ROLLBACK');
}
@@ -312,13 +282,18 @@ class CI_DB_postgre_driver extends CI_DB {
*/
public function is_write_type($sql)
{
- return (bool) preg_match('/^\s*"?(SET|INSERT(?![^\)]+\)\s+RETURNING)|UPDATE(?!.*\sRETURNING)|DELETE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s/i', str_replace(array("\r\n", "\r", "\n"), ' ', $sql));
+ if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#is', $sql))
+ {
+ return FALSE;
+ }
+
+ return parent::is_write_type($sql);
}
// --------------------------------------------------------------------
/**
- * Platform-dependant string escape
+ * Platform-dependent string escape
*
* @param string
* @return string
@@ -340,7 +315,7 @@ class CI_DB_postgre_driver extends CI_DB {
*/
public function escape($str)
{
- if (is_php('5.4.4') && (is_string($str) OR (is_object($str) && method_exists($str, '__toString'))))
+ if (is_string($str) OR (is_object($str) && method_exists($str, '__toString')))
{
return pg_escape_literal($this->conn_id, $str);
}
@@ -490,7 +465,7 @@ class CI_DB_postgre_driver extends CI_DB {
* Error
*
* Returns an array containing code and message of the last
- * database error that has occured.
+ * database error that has occurred.
*
* @return array
*/
@@ -569,13 +544,13 @@ class CI_DB_postgre_driver extends CI_DB {
$ids = array();
foreach ($values as $key => $val)
{
- $ids[] = $val[$index];
+ $ids[] = $val[$index]['value'];
foreach (array_keys($val) as $field)
{
if ($field !== $index)
{
- $final[$field][] = 'WHEN '.$val[$index].' THEN '.$val[$field];
+ $final[$val[$field]['field']][] = 'WHEN '.$val[$index]['value'].' THEN '.$val[$field]['value'];
}
}
}
@@ -583,12 +558,12 @@ class CI_DB_postgre_driver extends CI_DB {
$cases = '';
foreach ($final as $k => $v)
{
- $cases .= $k.' = (CASE '.$index."\n"
+ $cases .= $k.' = (CASE '.$val[$index]['field']."\n"
.implode("\n", $v)."\n"
.'ELSE '.$k.' END), ';
}
- $this->where($index.' IN('.implode(',', $ids).')', NULL, FALSE);
+ $this->where($val[$index]['field'].' IN('.implode(',', $ids).')', NULL, FALSE);
return 'UPDATE '.$table.' SET '.substr($cases, 0, -2).$this->_compile_wh('qb_where');
}
diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php
index d26e84cbc..cdbff4c4b 100644
--- a/system/database/drivers/postgre/postgre_forge.php
+++ b/system/database/drivers/postgre/postgre_forge.php
@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
- * Copyright (c) 2014 - 2015, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -28,10 +28,10 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @copyright Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
* @license http://opensource.org/licenses/MIT MIT License
- * @link http://codeigniter.com
+ * @link https://codeigniter.com
* @since Version 1.3.0
* @filesource
*/
@@ -44,7 +44,7 @@ defined('BASEPATH') OR exit('No direct script access allowed');
* @subpackage Drivers
* @category Database
* @author EllisLab Dev Team
- * @link http://codeigniter.com/user_guide/database/
+ * @link https://codeigniter.com/user_guide/database/
*/
class CI_DB_postgre_forge extends CI_DB_forge {
@@ -163,7 +163,7 @@ class CI_DB_postgre_forge extends CI_DB_forge {
*/
protected function _attr_type(&$attributes)
{
- // Reset field lenghts for data types that don't support it
+ // Reset field lengths for data types that don't support it
if (isset($attributes['CONSTRAINT']) && stripos($attributes['TYPE'], 'int') !== FALSE)
{
$attributes['CONSTRAINT'] = NULL;
diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php
index a8ad24edf..57864a7f3 100644
--- a/system/database/drivers/postgre/postgre_result.php
+++ b/system/database/drivers/postgre/postgre_result.php
@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
- * Copyright (c) 2014 - 2015, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -28,10 +28,10 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @copyright Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
* @license http://opensource.org/licenses/MIT MIT License
- * @link http://codeigniter.com
+ * @link https://codeigniter.com
* @since Version 1.3.0
* @filesource
*/
@@ -46,7 +46,7 @@ defined('BASEPATH') OR exit('No direct script access allowed');
* @subpackage Drivers
* @category Database
* @author EllisLab Dev Team
- * @link http://codeigniter.com/user_guide/database/
+ * @link https://codeigniter.com/user_guide/database/
*/
class CI_DB_postgre_result extends CI_DB_result {
diff --git a/system/database/drivers/postgre/postgre_utility.php b/system/database/drivers/postgre/postgre_utility.php
index 7c6c02590..5ca358da5 100644
--- a/system/database/drivers/postgre/postgre_utility.php
+++ b/system/database/drivers/postgre/postgre_utility.php
@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
- * Copyright (c) 2014 - 2015, British Columbia Institute of Technology
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -28,10 +28,10 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @copyright Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
* @license http://opensource.org/licenses/MIT MIT License
- * @link http://codeigniter.com
+ * @link https://codeigniter.com
* @since Version 1.3.0
* @filesource
*/
@@ -44,7 +44,7 @@ defined('BASEPATH') OR exit('No direct script access allowed');
* @subpackage Drivers
* @category Database
* @author EllisLab Dev Team
- * @link http://codeigniter.com/user_guide/database/
+ * @link https://codeigniter.com/user_guide/database/
*/
class CI_DB_postgre_utility extends CI_DB_utility {
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-04 02:02:05 +0100