laravel zkontrolujte, zda tabulka má sloupec
if (Schema::hasTable('users')) {
// The "users" table exists...
}
if (Schema::hasColumn('users', 'email')) {
// The "users" table exists and has an "email" column...
}
zkontrolujte, zda tabulka existuje v db laravel
if (!Schema::hasTable('table_name')) {
// Code to create table
}
laravel migrace zkontrolujte, zda tabulka má sloupec
// You may check for the existence of a table or column
// using the hasTable and hasColumn methods:
if (Schema::hasTable('users')) {
// The "users" table exists...
}
if (Schema::hasColumn('users', 'email')) {
// The "users" table exists and has an "email" column...
}