Answers for "how to form foreign key in laravel7"

PHP
21

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();
});
Posted by: Guest on December-09-2020
5

foreign key laravel migration

$table->foreign('column_name')->references('id')->on('table_name')->onDelete('cascade');
Posted by: Guest on February-05-2021

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