You would want to switch schemas in the same process. Eversince the
change
64e5273764
we stopped patching on every frappe.init call which meant, if a MariaDB
site was initialized first, frappe._qb_patched would be set to True and
if a Postgres site was initialized after, _qb_patched would be lying as
the PG engine isn't patched yet. Sooooo we need a Dict instead to
maintain this record of patching. This issue caused weird errors lol -
Traceback:
File "/home/frappe/Desktop/frappe-bench-dev/env/lib/python3.10/site-packages/click/decorators.py", line 21, in new_func
return f(get_current_context(), *args, **kwargs)
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/commands/__init__.py", line 29, in _func
ret = f(frappe._dict(ctx.obj), *args, **kwargs)
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/commands/site.py", line 524, in migrate
SiteMigration(
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/migrate.py", line 169, in run
self.setUp()
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/migrate.py", line 73, in setUp
clear_global_cache()
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/cache_manager.py", line 102, in clear_global_cache
clear_website_cache()
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/website/utils.py", line 374, in clear_website_cache
clear_cache(path)
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/website/utils.py", line 369, in clear_cache
for method in frappe.get_hooks("website_clear_cache"):
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/__init__.py", line 1440, in get_hooks
hooks = _dict(_load_app_hooks())
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/utils/caching.py", line 57, in wrapper
return_val = func(*args, **kwargs)
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/__init__.py", line 1407, in _load_app_hooks
apps = [app_name] if app_name else get_installed_apps(sort=True)
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/utils/caching.py", line 57, in wrapper
return_val = func(*args, **kwargs)
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/__init__.py", line 1374, in get_installed_apps
installed = json.loads(db.get_global("installed_apps") or "[]")
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/database/database.py", line 917, in get_global
return self.get_default(key, user)
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/database/database.py", line 921, in get_default
d = self.get_defaults(key, parent)
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/database/database.py", line 938, in get_defaults
defaults = frappe.defaults.get_defaults(parent)
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/defaults.py", line 88, in get_defaults
globald = get_defaults_for()
File "/home/frappe/Desktop/frappe-bench-dev/apps/frappe/frappe/defaults.py", line 218, in get_defaults_for
frappe.qb.from_(table)
TypeError: 'Field' object is not callable
36fa2122a3
