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 vote422 views1 answer
Wordpress add_action echo on edit page
PHP Wordpress
0 vote352 views4 answers
Faker laravel
PHP
1 vote331 views1 answer
Php get bool from string
PHP
0 vote377 views1 answer
Laravel get week dates
PHP Laravel
0 vote334 views1 answer
Root composer.json requires PHP extension ext-gmp * but it is missing from your system. Install or enable PHP's gmp extension.
PHP
0 vote339 views2 answers
Php read xml file into array
PHP
-4 votes334 views3 answers
Update wordpress query
PHP Wordpress
2 votes372 views1 answer
Get user ip laravel
PHP Laravel
0 vote386 views1 answer
Laravel fetch max value
PHP Laravel
7 votes353 views3 answers
Php base64
PHP