// Test a query with 200 $or clauses t = db.jstests_orf; t.drop(); a = []; for( var i = 0; i < 200; ++i ) { a.push( {_id:i} ); } a.forEach( function( x ) { t.save( x ); } ); explain = t.find( {$or:a} ).explain(); assert.eq( 200, explain.n ); assert.eq( 200, explain.clauses.length ); assert.eq( 200, t.count( {$or:a} ) );