标签: postgresql psql
我正在学习本教程:
http://www.onlamp.com/pub/a/onlamp/2006/05/11/postgresql-plpgsql.html
但是当我进入try命令时它失败了:
mattswheels=# try=% select fib(8); ERROR: syntax error at or near "try" LINE 1: try=% select fib(8); ^
如何测试我新创建的功能?