Answers for "mongodb replace string"

0

mongodb replace string

db.mycollection.find({}).forEach((doc, index) => {
  doc.myStr = doc.myStr.replace('foo', 'bar');
  db.mycollection.save(doc);
});
Posted by: Guest on December-19-2020
0

mongodb replace document

try {
   db.restaurant.replaceOne(
      { "name" : "Central Perk Cafe" },
      { "name" : "Central Pork Cafe", "Borough" : "Manhattan" }
   );
} catch (e){
   print(e);
}
Posted by: Guest on August-29-2020
0

mongodb replace document

db.collection.replaceOne(
   <filter>,
   <replacement>,
   {
     upsert: <boolean>,
     writeConcern: <document>,
     collation: <document>,
     hint: <document|string>                   // Available starting in 4.2.1
   }
)
Posted by: Guest on August-29-2020

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