Create migration with transaction mode #367

Proposed new feature or change

Hi, I’ve come across the following issue:

#119 - Wrap applying of migrations in a transaction

However, I was surprised to find that when I tried using a flag to create a migration, I encountered an error. Upon checking the valid arguments:

migrate:create [-c|--command COMMAND] [-f|--fields FIELDS] [--table-comment TABLE-COMMENT] [--and AND] [--path PATH] [-ns|--namespace NAMESPACE] [--db DB] [--] <name>

I couldn't find any flag to specify that the migration should be created with a transaction. Furthermore, the documentation lacks information on how to create a transactional migration other than by specifying the interface.

This raises a few questions:

1. What if most of the migrations in my projects are transactional? How do I specify the default behavior whether to generate migrations as transactional or not?

2. What if I want to decide whether a migration is transactional at the time of creation for example, by passing a --no-transaction or --transaction flag?