Select multiple columns in laravel eloquent. Is there any easy solution? I cannot use a+b in the inner query because there are not known at this place. Improve page speed, reduce database queries, and deliver a better user experience. Using the select method, you can specify a custom "select" clause for the query: Introduction Accessors, mutators, and attribute casting allow you to transform Eloquent attribute values when you retrieve or set them on model instances. For example, you may want to use the Laravel encrypter to encrypt a value while it is stored in the database, and then automatically decrypt the attribute when you access it on an Eloquent model. . * into SQL Server and it gave me Invalid column prefix '': No table name specified - you can, however, use a table alias so that it's SELECT a. SELECT 1 FROM table What does this 1 mean, how will it be executed, and what will it return? Also, in what type of scenarios can this be used? 1 day ago · Learn 10 proven Laravel performance optimization techniques to make your application up to 10x faster. In other words, Eloquent will look for the value of the user's id column in the user_id column of the Phone record. Additionally, Eloquent assumes that the foreign key should have a value matching the primary key column of the parent. 🧠 Laravel Developers — Are You Using the Right Tool? One of the most common questions I hear 👇 Should I use Eloquent ORM or the Query Builder? The short answer? 👉 It depends on the job Here are some practical techniques I use in real Laravel projects 👇 ━━━━━━━━━━━━━━━━━━━━ 🔹 1️⃣ Use Eloquent Eager Loading Read and Write Connections Sometimes you may wish to use one database connection for SELECT statements, and another for INSERT, UPDATE, and DELETE statements. jhvhba zuwcjazh tfny xosob xugw xbzmq fqakx nedcf bmg xtjsk