During the project development process, sometimes you may encounter problems related to migration in Laravel, such as encountering an instance that requires renaming a table. So would you manually change the already created migrations to reflect the new table names, roll back all environments and migrate them again?
Here we introduce renaming in Laravel A simple method for database tables.
Suppose I create a table called "page_info" and I want to rename it to "page_details". I already have a migration for "create_page_info_table", so now I just need to create a new migration called "rename_page_info_table", here's what we're going to do.
Open the terminal and execute the following command:
php artisan migrate:make rename_page_info_table
Then in the newly created php file (usually located in /app/database/migration), modify the file as follows:
class RenamePageInfoTable extends Migration { /** * Run the migrations. * * @return void */ public function up() { Schema::rename('page_info', 'page_details'); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::rename('page_details', 'page_info'); }}
Like this, you have renamed the database table without having to manually go through all environments and databases to change the name of the table.
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This article This is an introduction to the method of renaming database tables in php Laravel. I hope it will be helpful to friends who need it!
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