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Bigint in Laravel migration

The Bigint data type in Laravel represents huge numbers.

It is a 64-bit signed integer with a value range of -9223372036854775808 to 9223372036854775807.

How to use the Bigint data type in laravel migration

In a Laravel migration, we can use the Bigint data type as follows:

• Firstly we have ti begin by creating a new migration:

  To create a new migration file, use the Artisan command make:

  migration

  For example, to establish a new migration for the table “users,” use the command:

  go
php artisan make:migration create_users_table
• After that, editing the migration file is the next step to use bigint in laravel migration:

  Navigate to the database/migrations directory and double-click the produced migration file.

  To define a column using the bigint data type, use the bigIncrements or bigInteger methods in the up method.

  To add a bigint column named identifier to the users table, for example, use the bigIncrements method as follows:

  
• After that, run the migration:

  Run the migration command to apply the migration and construct the table with the bigint column:

  php artisan migrate
• Finally, after the completion of the migration, a bigint column with the name identifier will add to the users table.

  We can use the bigIncrements method to construct an auto-incrementing primary key column, or the bigInteger method to define a standard bigint column.

  We can use additional column modifiers, such as nullable, default, or unsigned, in conjunction with the bigInteger function.

  Remember to modify the table name, column name, and any other columns in the migration file to meet the individual needs.

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Conclusion

To sum up we have now seen how to set up the Bigint in Laravel migration with the support of our tech support team.