How does Bench Migrate work?

AnikethSDeshpande · January 15, 2021, 5:08pm

how does bench migrate work ? how do the tables in mariadb get updated? which part of frappe code is doing that?

adityahase · January 16, 2021, 3:44am

frappe/frappe/blob/c9de5bc4681e5a7723aa22401b40a1aa2f987aa2/frappe/migrate.py#L25-L106


      
          def migrate(verbose=True, skip_failing=False, skip_search_index=False):
          	'''Migrate all apps to the current version, will:
          	- run before migrate hooks
          	- run patches
          	- sync doctypes (schema)
          	- sync dashboards
          	- sync fixtures
          	- sync desktop icons
          	- sync web pages (from /www)
          	- sync web pages (from /www)
          	- run after migrate hooks
          	'''
          
          
	service_status = check_connection(redis_services=["redis_cache"])
          	if False in service_status.values():
          		for service in service_status:
          			if not service_status.get(service, True):
          				print("{} service is not running.".format(service))
          		print("""Cannot run bench migrate without the services running.
          If you are running bench in development mode, make sure that bench is running:

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