百科狗CUBRID(PDO) - 驱动程序 - PDO驱动
CUBRID(PDO)
简介
PDO_CUBRID 是一个驱动程序，该驱动程序实现PHP数据对象（PDO）接口以允许从PHP访问CUBRID数据库。
Note:当前版本的PDO_CUBRID现在不支持持久连接。
安装
要构建PDO_CUBRID扩展，必须将CUBRID DBMS与PHP安装在同一系统上。PDO_CUBRID是»PECL扩展，因此请按照PECL扩展库安装中的说明安装PDO_CUBRID扩展。发出configure命令以指向您的CUBRID基本目录的位置，如下所示：
$ ./configure --with-pdo-cubrid=/path/to/CUBRID[,shared]The configure command defaults to the value of theCUBRIDenvironment variable.
PECL扩展的DLL当前不可用。参见在 Windows 上构建章节。 Detailed information about installation on Linux and Windows manually, please read build-guide.html in PECL package CUBRID for reference.
Features
| Feature | Description |
|---|---|
| Scrollable cursors | PDO_CUBRID supports scrollable cursors. The default cursor type is forward only, and you can use parameter driver_options in PDO::prepare()to change cursor type. |
| Timeout | PDO_CUBRID supports sql statement execution timeout setting; You can use PDO::setAttribute()to set timeout value. |
| Autocommit_mode and Transaction | PDO_CUBRID supports both autocommit_mode and transaction, and autocommit_mode is enabled by default. You can use PDO::setAttribute()to change its state. If you use PDO::beginTransaction()to begin a transaction, it will disable autocommit_mode automatically and restore it after PDO::commit()or PDO::rollBack(). Note that before disabling the autocommit_mode, any pending work is automatically committed. |
| Multiple SQL Statements | PDO_CUBRID supports Multiple SQL statements. Multiple SQL statements are separated by semicolons(;) |
| Schema Information | PDO_CUBRID implements a function PDO::cubrid_schema()to get schema information. |
| LOBs | PDO_CUBRID supports BLOB/CLOB data type. The LOB in PDO is represented as a stream, so you can insert LOBs by binding a stream, and get LOBs by reading a stream returned by CUBRID PDO. For example: Insert LOBs in CUBRID PDO |
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