6
I’m trying to cache my query, but I don’t know how to recover the data later. Another question: when the number of rows in the database increases, it automatically caches the query, or every time I enter the page it caches the query again?
$value = Cache::remember('users', 50, function()
{
return DB::table('users')->with('ucomments')->get();
});
6
By making use of the method remember, the created cache is only maintained by the number of minutes passed in the parameter $minutes:
$value = Cache::remember('users', $minutes, function()
{
return DB::table('users')->with('ucomments')->get();
});
How did you pass 50, after 50 minutes the cache will be rewritten with the result of a new query to the table users.
Notes:
As long as the number of minutes indicated does not pass, the cache query will not be updated.
In the course of that time the cache query is not updated, this would go against the goal of caching something.
To collect the key users you can use:
$value = Cache::get('users');
Laravel - Documentation :: Cache (English)
Laravel Cheat sheet (English)
@Hernandes It is best to avoid converting a response from pt_PT to pt_BR. To discuss this subject, please visit our goal, especially this question: http://meta.answall.com/questions/292/revisao-de-questions-ou-respostas-em-pt-para-pt-br-ou-vice-versa-howto take action
Until then I thought that the main focus was pt_BR(.UTF-8) I am in no way against covering other Portuguese-speaking countries in general ( until because the language is Portuguese and not Brazilian, rsrs). But we must cherish the non-use of regional language vices.
But @Ernandes, what addictions? It is a good discussion for the goal, you should post something there. In this answer I see no addictions, only regional differences. No grammar error (syntax, spelling, etc).
@bfavaretto, said it is interesting not to use such addictions, and not that the answer in question contained them, I will post in the Meta not to take the focus of the question.
2
I usually use the method member($min) in the query itself.
DB::table('users')->with('ucomments')->remember(10)->get();
The Laravel will store a cache of your query for 10 minutes.
I find this the most practical and easy method.
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