laravel foreign key
Schema::table('posts', function (Blueprint $table) {
$table->unsignedBigInteger('user_id');
$table->foreign('user_id')->references('id')->on('users');
});
OR
Schema::table('posts', function (Blueprint $table) {
$table->foreignId('user_id')->constrained();
});laravel change column
Schema::table('users', function (Blueprint $table) {
$table->string('name', 50)->nullable()->change();
});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');
});laravel migration change column type
public function up()
{
Schema::table('sometable', function (Blueprint $table) {
$table->text('text')->change();
});
}laravel change column type
composer require doctrine/dbal
public function up()
{
Schema::table('sometable', function (Blueprint $table) {
$table->text('text')->change();
});
}laravel change column type
php artisan make:migration change_sometable_in_finance_table --table=finance
public function up()
{
Schema::table('sometable', function (Blueprint $table) {
$table->text('text')->change();
});
}Copyright © 2021 Codeinu
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