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  1. Core Server
  2. SERVER-3090

Add the ability to list open cursors

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    • Query
    • Fully Compatible
    • Query 2018-07-16, Query 2018-07-30

      Allow access to the list of active cursors.

      This should allow returning something like this:

      > db.runCommand("listCursors")
{ ok:1.0,
 cursors: [
    {
	id:..., 
	ns:..., 
	query:..., 
	client:..., 
	created:...., 
	lastAccess:..., 
	noTimeout:.., 
	timeoutInMS:..., 
	runningMS:...,
	yieldNum:...,  
	user:..., 
	nReturned:..., 
	nPosition:..., 
	...} //recordStats/locks/curOp-info/etc
  ]
}

      This command should be user-aware and only return cursors for the active user.

      Paramters:

      name value desc/behavior
      filter <any query filter>, {id:###} This should allow a filter/match param to reduce the total set of cursors returned.
      ns/db   filters to this ns/db – command name value is the default for this if not true-ish
      user <current> This command should be user-aware and only return cursors for the active user. Optionally this should allow overriding to return all user info if the user has privs

            Assignee:
            backlog-server-query Backlog - Query Team (Inactive)
            Reporter:
            scotthernandez Scott Hernandez (Inactive)
            Votes:
            78 Vote for this issue
            Watchers:
            73 Start watching this issue

              Created:
              Updated:
              Resolved: