Module: HasDynamicColumns::NextMigrationVersion

Included in:
ActiveRecordGenerator, Upgrade_0_3_0_ActiveRecordGenerator, Upgrade_0_3_4_ActiveRecordGenerator, Upgrade_0_3_5_ActiveRecordGenerator
Defined in:
lib/generators/has_dynamic_columns/next_migration_version.rb

Instance Method Summary collapse

Instance Method Details

#next_migration_number(dirname) ⇒ Object

while methods have moved around this has been the implementation since ActiveRecord 3.0



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# File 'lib/generators/has_dynamic_columns/next_migration_version.rb', line 5

def next_migration_number(dirname)
	next_migration_number = current_migration_number(dirname) + 1
	if ActiveRecord::Base.timestamped_migrations
		[Time.now.utc.strftime("%Y%m%d%H%M%S"), format("%.14d", next_migration_number)].max
	else
		format("%.3d", next_migration_number)
	end
end