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

0 vote373 views2 answers
Php json_encode remove array index
PHP
2 votes408 views2 answers
Check if date between two dates laravel eloquent
PHP Laravel
0 vote375 views1 answer
Functions file erased wordpress
PHP
0 vote396 views1 answer
Flexslider in laravel 5.8
PHP Laravel
4 votes328 views2 answers
Delete uploaded file php
PHP
0 vote354 views1 answer
Limiter l'accès à l'API REST WordPress
PHP
15 votes390 views4 answers
One lin if statement php
PHP
0 vote335 views3 answers
Php pdo check if record exists before insert
PHP
0 vote327 views1 answer
Wordpress add_action echo on edit page
PHP
1 vote338 views3 answers
Print query statement in laravel
PHP