Рет қаралды 10,660
🟡 Get 1 to 1 coaching with me: topmate.io/engineeringdigest
🟡 Donate: paypal.me/engineeringdigest
🟡 Perks: www.youtube.com/@EngineeringD...
🔴 Discord: / discord
🔴 Twitch: / engineeringdigest
🔴 Personal KZbin Channel: / @thevipulvats
🔴 Instagram: / thevipulvats
🔴 Twitter: / thevipulvats
🔴 LinkedIn: / thevipulvats
🔴 Website: engineeringdigest.net
🔴 Video summary
$inc: The $inc operator increments the value of a field by a specified amount.
$min: The $min operator updates the value of a field if the specified value is less than the current value of the field.
$max: The $max operator updates the value of a field if the specified value is greater than the current value of the field.
$mul: The $mul operator multiplies the value of a field by a specified amount.
$unset: The $unset operator removes a specific field from a document.
$rename: The $rename operator renames a field.
Upsert: An upsert is a combination of an update and an insert operation. If a document matching the update criteria does not exist, the update operation creates a new document with the specified update criteria. If a document matching the update criteria does exist, the update operation modifies the existing document.
🔴 Timestamps
Intro 0:00