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How to Join Only Last Record Of the Table In Laravel?

2 minutes read

To join only the last record of a table in Laravel, you can use the latest() method to order the records in descending order by the primary key and then use the first() method to retrieve only the last record. For example:

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$lastRecord = YourModel::latest()->first();


This will fetch the last record from the database table associated with your model. You can then use this $lastRecord variable to access the data of the last record as needed.


What is the most efficient way to join the last record in Laravel?

In Laravel, the most efficient way to join the last record is by using the latest() method to retrieve the latest record and then use the with() method to eager load any related models.


Here's an example code snippet to demonstrate this:

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$lastRecord = YourModel::latest()->with('relatedModel')->first();


This code will join the last record from the YourModel model with the related model using the relatedModel relationship. This approach ensures that only the last record is queried from the database which improves efficiency.


What is the syntax for joining only the last record in Laravel?

To join only the last record in Laravel, you can use the latest() method to order the records by the specified column in descending order and then use the first() method to retrieve only the first (last) record.


Here is an example of the syntax:

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$lastRecord = Model::latest()->first();


In this example, Model represents the name of your Eloquent model. This syntax will retrieve only the last record from the database based on the default column specified in your model's timestamps.


You can also specify a custom column to order by by passing it as an argument to the latest() method, for example:

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$lastRecord = Model::latest('created_at')->first();


This syntax will retrieve only the last record based on the created_at column.


What is the purpose of using the orderBy() method with latest() in Laravel Eloquent?

The purpose of using the orderBy() method with latest() in Laravel Eloquent is to retrieve a specific number of records from the database that are ordered by a specific column in descending order, typically based on the timestamp of when the records were created or updated. This combination of methods allows you to fetch the most recent records first, making it easier to display or work with the data in a chronological order.

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