Thedb.collection.find().explain()returns a cursor, which requires a call to.next(), or its alias.finish(), to return theexplain()results. If run interactively inmongosh,mongoshautomatically calls.finish()to return the results. For scripts, however, you must explicitly call.next(), or.fin...
queryPlanner, which details the plan selected by the query optimizer and lists the rejected plans; executionStats, which details the execution of the winning plan and the rejected plans; serverInfo, which provides information on the MongoDB instance; and serverParameters, which details internal parame...
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The db.collection.find().explain() returns a cursor, which requires a call to .next(), or its alias .finish(), to return the explain() results. If run interactively in mongosh, mongosh automatically calls .finish() to return the results. For scripts, however, you must explicitly call...
For backwards compatibility with earlier versions of explain(), MongoDB interprets true as allPlansExecution and false as queryPlanner. For more information on the modes, see Verbosity Modes. The explain() method returns a document with the query plan and, optionally, the execution statistics. ...
The db.collection.find().explain() returns a cursor, which requires a call to .next(), or its alias .finish(), to return the explain() results. If run interactively in mongosh, mongosh automatically calls .finish() to return the results. For scripts, however, you must explicitly call...