Computer scienceProgramming languagesGolangWorking with dataRelational databasesGORM

CRUD Operations — Update

Save all the values!

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Select all the correct statements regarding the db.Save() method.

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It requires a record with a matching primary key in the table to perform an update operation.

If you pass to db.Save() a record without a matching primary key in the table it won't do anything and return an ErrMissingWhereClause error.

It allows you to update values in all columns of a specific record in a table.

If you pass to db.Save() a record without a matching primary key in the table it will create a new record instead of doing an update.

It allows you to only update a single column of a specific record in a table.

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