Couchbase帮助不起作用

Question

我刚刚下载了用于OS X的Couchbase(社区版)并启动了它。那部分进行得很顺利。然后，我启动了命令行shell cbq，并尝试根据文档运行命令:

http://developer.couchbase.com/documentation/server/current/tools/cbq-shell.html topic_bzd_zwr_w5

我可以成功运行如下代码:

select * from `beer-sample` limit 1;

…但是我不能运行像

这样的元命令:

HELP;
ECHO hello;

这些都返回一个错误响应:

cbq> HELP;
{
    "requestID": "a52b8f2f-bef3-4d6f-83a8-f839ad1a87bb",
    "errors": [
        {
            "code": 3000,
            "msg": "Input was not a statement."
        }
    ],
    "status": "fatal",
    "metrics": {
        "elapsedTime": "401.285µs",
        "executionTime": "347.522µs",
        "resultCount": 0,
        "resultSize": 0,
        "errorCount": 1
    }
}

和

cbq> ECHO hello;
{
    "requestID": "0ec331ca-9f74-409f-b904-6d9543af73da",
    "errors": [
        {
            "code": 3000,
            "msg": "syntax error - at hello"
        }
    ],
    "status": "fatal",
    "metrics": {
        "elapsedTime": "492.399µs",
        "executionTime": "431.839µs",
        "resultCount": 0,
        "resultSize": 0,
        "errorCount": 1
    }
}

我在这里做错了什么?

Answer 1

这似乎对我有用…

cbq> help;
Help information for all shell commands.
ALIAS [ name value ]
CONNECT url
COPYRIGHT
DISCONNECT
ECHO args ...
HELP [ args ... ]
POP [ parameter ]
PUSH [ parameter value ]
QUIT 
EXIT
REDIRECT OFF | filename 
SET [ parameter value ]
SOURCE filename
UNALIAS name ...
UNSET parameter
VERSION