mirror of https://gitee.com/bigwinds/arangodb
30 lines
801 B
Plaintext
30 lines
801 B
Plaintext
!CHAPTER Emergency Console
|
|
|
|
!SUBSECTION In Case Of Disaster
|
|
|
|
The following command starts an emergency console.
|
|
|
|
**Note**: Never start the emergency console for a database which also has a
|
|
server attached to it. In general the ArangoDB shell is what you want.
|
|
|
|
```
|
|
> ./arangod --console --log error /tmp/vocbase
|
|
ArangoDB shell [V8 version 3.9.4, DB version 1.x.y]
|
|
|
|
arango> 1 + 2;
|
|
3
|
|
|
|
arango> var db = require("@arangodb").db; db.geo.count();
|
|
703
|
|
|
|
```
|
|
|
|
The emergency console provides a JavaScript console directly running in the
|
|
arangod server process. This allows to debug and examine collections and
|
|
documents as with the normal ArangoDB shell, but without client/server
|
|
communication.
|
|
|
|
However, it is very likely that you will never need the emergency console
|
|
unless you are an ArangoDB developer.
|
|
|