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Remove index hint classes for MS SQL and Cubrid

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This commit is contained in:
Kijin Sung 2018-06-30 15:31:00 +09:00
parent f00ba6f272
commit 6070707941
4 changed files with 2 additions and 154 deletions
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17
classes/db/DB.class.php
View file

@ -26,21 +26,6 @@ class DB
'mysql' => 1,
);
/**
* operations for condition
* @var array
*/
protected static $cond_operation = array(
'equal' => '=',
'more' => '>=',
'excess' => '>',
'less' => '<=',
'below' => '<',
'notequal' => '<>',
'notnull' => 'is not null',
'null' => 'is null',
);
/**
* master database connection string
* @var array
@ -705,6 +690,7 @@ class DB
$tableObjects = $query->getTables();
$index_hint_list = '';
/*
foreach($tableObjects as $tableObject)
{
if(is_a($tableObject, 'CubridTableWithHint'))
@ -717,6 +703,7 @@ class DB
{
$index_hint_list = 'USING INDEX ' . $index_hint_list;
}
*/
$groupBy = $query->getGroupByString();
if($groupBy != '')

71
classes/db/queryparts/table/CubridTableWithHint.class.php
View file

@ -1,71 +0,0 @@
<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */
/**
* @author NAVER (developers@xpressengine.com)
* @package /classes/db/queryparts/table
* @version 0.1
*/
class CubridTableWithHint extends Table
{
/**
* table name
* @var string
*/
var $name;
/**
* table alias
* @var string
*/
var $alias;
/**
* index hint list
* @var array
*/
var $index_hints_list;
/**
* constructor
* @param string $name
* @param string $alias
* @param array $index_hints_list
* @return void
*/
function __construct($name, $alias = NULL, $index_hints_list)
{
parent::__construct($name, $alias);
$this->index_hints_list = $index_hints_list;
}
/**
* Return index hint string
* @return string
*/
function getIndexHintString()
{
$result = '';
// Retrieve table prefix, to add it to index name
$prefix = config('db.master.prefix');
foreach($this->index_hints_list as $index_hint)
{
$index_hint_type = $index_hint->getIndexHintType();
if($index_hint_type !== 'IGNORE')
{
$result .= $this->alias . '.'
. '"' . $prefix . substr($index_hint->getIndexName(), 1)
. ($index_hint_type == 'FORCE' ? '(+)' : '')
. ', ';
}
}
$result = substr($result, 0, -2);
return $result;
}
}
/* End of file CubridTableWithHint.class.php */
/* Location: ./classes/db/queryparts/table/CubridTableWithHint.class.php */

66
classes/db/queryparts/table/MssqlTableWithHint.class.php
View file

@ -1,66 +0,0 @@
<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */
/**
* @author NAVER (developers@xpressengine.com)
* @package /classes/db/queryparts/table
* @version 0.1
*/
class MssqlTableWithHint extends Table
{
/**
* table name
* @var string
*/
var $name;
/**
* table alias
* @var string
*/
var $alias;
/**
* index hint type, ex) IGNORE, FORCE, USE...
* @var array
*/
var $index_hints_list;
/**
* constructor
* @param string $name
* @param string $alias
* @param string $index_hints_list
* @return void
*/
function __construct($name, $alias = NULL, $index_hints_list)
{
parent::__construct($name, $alias);
$this->index_hints_list = $index_hints_list;
}
function toString()
{
$result = parent::toString();
$index_hint_string = '';
$indexTypeList = array('USE' => 1, 'FORCE' => 1);
foreach($this->index_hints_list as $index_hint)
{
$index_hint_type = $index_hint->getIndexHintType();
if(isset($indexTypeList[$index_hint_type]))
{
$index_hint_string .= 'INDEX(' . $index_hint->getIndexName() . '), ';
}
}
if($index_hint_string != '')
{
$result .= ' WITH(' . substr($index_hint_string, 0, -2) . ') ';
}
return $result;
}
}
/* End of file MssqlTableWithHint.class.php */
/* Location: ./classes/db/queryparts/table/MssqlTableWithHint.class.php */

2
common/autoload.php
View file

@ -66,10 +66,8 @@ $GLOBALS['RX_AUTOLOAD_FILE_MAP'] = array_change_key_case(array(
'UpdateExpressionWithoutArgument' => 'classes/db/queryparts/expression/UpdateExpressionWithoutArgument.class.php',
'Limit' => 'classes/db/queryparts/limit/Limit.class.php',
'OrderByColumn' => 'classes/db/queryparts/order/OrderByColumn.class.php',
'CubridTableWithHint' => 'classes/db/queryparts/table/CubridTableWithHint.class.php',
'IndexHint' => 'classes/db/queryparts/table/IndexHint.class.php',
'JoinTable' => 'classes/db/queryparts/table/JoinTable.class.php',
'MssqlTableWithHint' => 'classes/db/queryparts/table/MssqlTableWithHint.class.php',
'MysqlTableWithHint' => 'classes/db/queryparts/table/MysqlTableWithHint.class.php',
'Table' => 'classes/db/queryparts/table/Table.class.php',
'DisplayHandler' => 'classes/display/DisplayHandler.class.php',