![]() Where `activity_user`.`user_id` = `users`. Inner join `activity_user` on `activities`.`id` = `activity_user`.`activity_id` Is there a way to check if the value is not present and supply an a 'any' wildcard parameter for where to return 'all' results without having to write all the conditional. 4839 This laravel eloquent model tutorial about how to get single row data by fisrt, find and findOrFail method with example. ![]() >whereHas('activities', function($query) use($selectedActivities), '=', count($selectedActivities))->get() įor a similar request, results in following query: select * from `users` where (select count(distinct id) from `activities` Here I am trying to write a generic search query in a controller with multiple parameters, however the request might not have all of the parameters for the request. In Laravel Eloquent you can give the below queries in your controller to get all the data from your desired table: posts Post::all() return view(post. $userByActivities = User::with('activities') As of now, I have a query that returns all users that have one of many activities: //$selectedActivities being an array There are multiple ways how to get the raw SQL query for an Eloquent call – we are using Tinkerwell daily and so this is our natural way to debug queries.In Laravel 4.2, I am trying to achieve a query that returns all users, that have all of certain activities. This is super useful if you debug server crashes or want to know how much memory your application server needs. You see all executed queries, the time that the query run, the memory consumption and even the peak for your memory. ![]() If you write your query in Tinkerwell anyway, you can highlight the Eloquent query and press Cmd+Shift+R (or Ctrl+Shift+R if you are on Windows) and Tinkerwell profiles the query directly in the editor. While you can get the raw SQL query with the methods above, there are situations where you debug the runtime or memory allocation of a query and want to know why it takes longer than expected. 3 Answers Sorted by: 97 Your code looks fine, but there are a couple of things to be aware of: Post::find (id) acts upon the primary key, if you have set your primary key in your model to something other than id by doing: protected primaryKey 'slug' then find will search by that key instead. If the query has data bindings, the query logs lists them and makes it easy to check your data, Digging deeper This gives you detailed information about the executed query and their execution time. "query" => "select `courses`.*, `user_courses`.`user_id` as `pivot_user_id`, `user_courses`.`course_id` as `pivot_course_id`, `user_courses`.`created_at` as `pivot_created_ ▶" "query" => "select `apps`.*, `user_apps`.`user_id` as `pivot_user_id`, `user_apps`.`app_id` as `pivot_app_id`, `user_apps`.`created_at` as `pivot_created_at`, `user_apps`.` ▶" "query" => "select * from `users` where `created_at` array:1 [▼Ġ => Illuminate\Support\Carbon Bn c th s dng phng thc all ging nh trong query builder ly ra tt c bn ghi ca model no trong Eloquent. You dont always want to retrieve all of your album rows. Query Khi bn s dng Eloquent query n database th bn c th coi n nh mt bn nng cp ca query builder vi nhiu tnh nng hay ho hn. Model::query () returns an instance of this query builder. Eloquent models pass calls to the query builder using magic methods (call, callStatic). This code leads to the output: array:3 [▼ Eloquent queries are used to retrieve results based on a number of rules or criteria. 1 Answer Sorted by: 70 Any time you're querying a Model in Eloquent, you're using the Eloquent Query Builder. Output: select * from `users` where `created_at` where('created_at', 'subYear()) This method returns the query without running it – good if you don't want to alter data and only get the query – but this method doesn't show the whole query if your query is more complex or if there are sub-queries. The first method to get the query of an Eloquent call is by using the toSql() method. Luckily, there are multiple ways how to get this raw query. Sometimes, you ask yourself how you can get the Laravel query builder to output its raw SQL query as a string. then how you will find by column name I will show you the below simple examples to find records by column name. with find () method laravel will compare with id column, But if you want to check with another column like name, title, etc. How to get the raw SQL query from the Laravel Query Builder By default, laravel provides find () method to find records from the database. ![]()
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