F3區分大小寫映射錯誤

Question

我目前正在使用來自脫脂框架映射器與MS SQL服務器：

$reports = new DB\SQL\Mapper($f3->get('DB'),'Reports'); 

我碰到下面的錯誤日誌：

PDOStatement對象：[微軟] [用於SQL Server的ODBC驅動程序11] [SQL Server]無效的對象名稱'information_schema.columns'。

[C:/wamp32/www/lib/base.php:2032] Base->error(500,'PDOStatement: [Microsoft] 
[ODBC Driver 11 for SQL Server][SQL Server]Invalid object name 'information_schema.columns'.') 
[C:/wamp32/www/lib/db/sql.php:339] DB\SQL->exec('SELECT c.column_name AS field,c.data_type AS type,c.column_default AS defval,c.is_nullable AS nullable,t.constraint_type AS pkey FROM information_schema.columns AS c LEFT OUTER JOIN information_schema.key_column_usage AS k ON c.table_name=k.table_name AND c.column_name=k.column_name AND c.table_schema=k.table_schema AND c.table_catalog=k.table_catalog LEFT OUTER JOIN information_schema.table_constraints AS t ON k.table_name=t.table_name AND k.constraint_name=t.constraint_name AND k.table_schema=t.table_schema AND k.table_catalog=t.table_catalog WHERE c.table_name='Reports';',NULL,60) 

它提取的SELECT查詢，並試圖直接在服務器上運行它，並意識到這是一個區分大小寫問題，因爲當我運行它大寫正常工作。

我的問題是，我無法找到如何繞過此或強制大寫的查詢。文檔here沒有提到這樣的事情。

感謝您的幫助！

Answer 1

這是lib/db/sql.php文件中的解決方案。

您添加以下支援引擎的$ CMD陣列，在該模式功能：

'sqlsrv'=>array('SELECT '. 
        'C.COLUMN_NAME AS FIELD,'. 
        'C.DATA_TYPE AS TYPE,'. 
        'C.COLUMN_DEFAULT AS DEFVAL,'. 
        'C.IS_NULLABLE AS NULLABLE,'. 
        'T.CONSTRAINT_TYPE AS PKEY '. 
       'FROM INFORMATION_SCHEMA.COLUMNS AS C '. 
       'LEFT OUTER JOIN '. 
        'INFORMATION_SCHEMA.KEY_COLUMN_USAGE AS K '. 
        'ON '. 
         'C.TABLE_NAME=K.TABLE_NAME AND '. 
         'C.COLUMN_NAME=K.COLUMN_NAME AND '. 
         'C.TABLE_SCHEMA=K.TABLE_SCHEMA '. 
         ($this->dbname? 
          ('AND C.TABLE_CATALOG=K.TABLE_CATALOG '):''). 
       'LEFT OUTER JOIN '. 
        'INFORMATION_SCHEMA.TABLE_CONSTRAINTS AS T ON '. 
         'K.TABLE_NAME=T.TABLE_NAME AND '. 
         'K.CONSTRAINT_NAME=T.CONSTRAINT_NAME AND '. 
         'K.TABLE_SCHEMA=T.TABLE_SCHEMA '. 
         ($this->dbname? 
          ('AND K.TABLE_CATALOG=T.TABLE_CATALOG '):''). 
       'WHERE '. 
        'C.TABLE_NAME='.$this->quote($table). 
        ($this->dbname? 
         (' AND C.TABLE_CATALOG='. 
          $this->quote($this->dbname)):''). 
       ';', 
       'FIELD','TYPE','DEFVAL','NULLABLE','YES','PKEY','PRIMARY KEY'), 

希望這將有助於。