As we know that laravel migration provides very simple way to create database table structure. We need to create migration file and write table structure then migrate that migration. Sometimes we need to rollback that migration. So here we will discuss about the migration rollback in laravel.
We can run the rollback artisan command to rollback on a particular step. We can execute the following artisan command.
php artisan migrate:rollback --step=1
Every time when we will rollback, we will get the last batch of migration.
**Note: **This rollback command will work on laravel 5.3 or above version. For the version below 5.3, there is no command available for migration rollback in laravel.
We can also use the following command to rollback and re migrate.
php artisan migrate:refresh --step=2
It will rollback and remigrate last two migration.
You can also checkout the article for executing single migration by clicking on the link below.
#laravel #how to perform rollback migration in laravel #laravel migration rollback #migration refresh in laravel #migration rollback batch in laravel #migration rollback for one specific migration #migration rollback in laravel
Databases are the lifeblood of every business in the modern world. Data enables them to make informed and valuable decisions. Insights, patterns, and outcomes – all require the best quality of data. Therefore, when it comes time to move from an older version to a newer version of the software, there’s a need for data migration planning.
There are a lot of complexities involved in the data migration process. You can’t just copy and paste data – it’s much more complicated. You need to have some data migration strategies and best practices for the entire process. You have to create a data migration plan that outlines all the activities of the process.
Data migration takes anywhere between a couple of months to a year. It depends on the amount of data you have, the capabilities of your legacy system, and the compatibility with the new system. While there are data migration tools and software that make the work easier, you need to have a data migration checklist for beginning the procedure.
In this article, we will look at the different data migrations strategies that assist in better managing data while moving from legacy systems or upgrading. We hope that your data migration team will get an overview of the process and the best practices that they can adopt.
The primary purpose of a data migration plan is to improve the performance of the entire process and offer a structured approach to your data. Data migration policies are useful to eliminate errors and redundancies that might occur during the process.
Here’s why understanding data migration strategies is important –
There are many important elements to a data migration strategy. They are critical because leaving even a single factor behind may impact the effectiveness of your strategy. Your data migration planning checklist can comprise of the following –
Now that you have a clear understanding of why a data migration strategy is needed and what it comprises, let’s move on to the best data migration strategies and best practices.
As you go through the process of data migration services, understanding how the process works is an essential step. Most data is migrated when there is a system upgrade. However, it involves a lot of challenges that can be solved easily by following the best practices.
We learned the different data migration strategies that can enhance the performance of the migration process. Once the data is lost, recovering it is more of a hassle than migrating it. So to ensure that you have the right assistance in data migration, hire the experts from BoTree Technologies. Call us today!
#data #data migration strategy #data migration #data migrations strategies #data migration software #data migration services
Sometimes while working on a laravel application, we just need to migrate only single or specific migration. If we run normal migrate command it will migrate all the migrations written in the application. Here i will let you know to migrate single migration in laravel.
Migrations play very important role for aplication’s database structure. We just need to create migrations in the application for each table which you want and whenever we migrate these migrations. New table structure would be created.
For new developers or setting up new environment, we do not need to backup of table structure. We will just need to run the migrations. It will automatically create desired tables in the database connected from the laravel application.
We can run all the migrations using the command below.
php artisan migrate
Now if we want to run only one migration or a specific migration, we will need to define a path parameter and will need to specify the path of that migration file which we want to run like below.
php artisan migrate --path=/database/migrations/my_migration.php
It will migrate only my_migration.php file. Here, you will need to replace file name from your own migration file.
You can also learn how to add column in existing daatbase table through migration by clicking on the below.
#laravel #how to migrate single migration file #laravel migration #laravel single migration #migrate specific migration in laravel
If you accumulate data on which you base your decision-making as an organization, you should probably think about your data architecture and possible best practices.
If you accumulate data on which you base your decision-making as an organization, you most probably need to think about your data architecture and consider possible best practices. Gaining a competitive edge, remaining customer-centric to the greatest extent possible, and streamlining processes to get on-the-button outcomes can all be traced back to an organization’s capacity to build a future-ready data architecture.
In what follows, we offer a short overview of the overarching capabilities of data architecture. These include user-centricity, elasticity, robustness, and the capacity to ensure the seamless flow of data at all times. Added to these are automation enablement, plus security and data governance considerations. These points from our checklist for what we perceive to be an anticipatory analytics ecosystem.
#big data #data science #big data analytics #data analysis #data architecture #data transformation #data platform #data strategy #cloud data platform #data acquisition
Hello guys, sometimes while working on the large application, we need to create some very small modules like simple CRUD. So here in this article i will let you know laravel create model migration and controller in a single command.
We will run a single artisan command to create model. migration and controller. We can also create resource controller by giving parameter.
We can these model, migration and controller from three command but for time saving laravel provides feature to create thses three thing by one single command.
So for desired result open your terminal and run the following command.
php artisan make:model --migration --controller Product --resource
Here, we have create product model, migration and product controller with all the resources methods.
We can also write this command in the short form like below.
php artisan make:model -mc Product --resource
You can also write this command in a more short way like below.
php artisan make:model Product -mcr
**Note: **Here, m represents migration, c represents controller and r represents as resource.
After running the above command you will get the output like
Model created successfully
Created migration (migration file name with current date and migration name )
Controller created successfully.
You can also read the article to create to add a column in the existing table through migration by clicking on the link below.
#laravel #create controller resource and model in a command #laravel artisan command #laravel create model #laravel single command for model and migration #migration and controller