Laravel migration index

Laravel drop column

// To drop a column, use the dropColumn method on the schema builder.
// Before dropping columns from a SQLite database, you will need to add
// the doctrine/dbal dependency to your composer.json file and run the
// composer update command in your terminal to install the library:

Schema::table('users', function (Blueprint $table) {
    $table->dropColumn('votes');
});

Source: laravel.com

Laravel migration add unique column

Schema::table('tableName', function($table)
{
    $table->string('column-name')->unique(); //notice the parenthesis I added
});

Laravel migration index

$table->index(['account_id', 'created_at']);

Source: laravel.com

Similar codes

12 votes283 views1 answer
Php string to float 2 decimal
PHP
0 vote344 views1 answer
How run all seeder at once in laravel
PHP
3 votes317 views4 answers
Laravel where has Relation
PHP Laravel
3 votes342 views1 answer
Laravel get route in unauthenticated
PHP Laravel
0 vote318 views1 answer
Php try catch non object
PHP
3 votes292 views2 answers
Return last inserted id in laravel
PHP
1 vote311 views1 answer
What is the purpose of an abstract?
PHP
0 vote251 views1 answer
How to call controller in view laravel
PHP
11 votes412 views6 answers
CURL PHP POST
PHP
0 vote311 views1 answer
Drupal 9 modify a views query
PHP