SQL Relay是一個持久的資料庫連接池、代理伺服器和HTTP://www.aliyun.com/zixun/aggregation/13996.html">負載均衡系統,支援多種資料庫系統和程式設計語言。
SQL Relay 的應用思路:
* 加速資料庫驅動的基於 Web 的應用程式
* 增加 Web 應用程式的可擴充性
* 分散式的訪問複製的資料庫系統
* 對資料庫訪問進行節流
* 從不被支援的平臺上訪問某個資料庫
* 可以輕鬆的對資料庫系統進行移植
SQL Relay支援的資料庫:
* Oracle
* MySQL
* mSQL
* PostgreSQL
* Sybase
* MS SQL Server
* IBM DB2
* Interbase
* Sybase
* SQLite
* Lago
* ODBC
* MS Access
SQL Relay 0.43版本更新日誌:
* Detection of various languages and databases in the configure script was improved.
* Many compatibility tweaks for Ruby, Tcl, db2, and OS X were made.
* Many direct calls to POSIX functions were replaced with rudiments process-class calls.
* Connect-string parameters to define the character set were added for most databases.
* There's a new "getting started with ODBC" document, and the FAQ was updated with information about stored procedures that return result sets.
下載位址:HTTP://prdownloads.sourceforge.net/sqlrelay/sqlrelay-0.43.tar.gz?download