[16.0][FIX] Patch Request._get_session_and_dbname to get db from URL

queue_job/__init__.py

@@ -4,6 +4,7 @@
 from . import wizards
 from . import jobrunner
 from .post_init_hook import post_init_hook
+from .post_load import post_load
 
 # shortcuts
 from .job import identity_exact

queue_job/__manifest__.py

@@ -31,4 +31,5 @@
     "development_status": "Mature",
     "maintainers": ["guewen"],
     "post_init_hook": "post_init_hook",
+    "post_load": "post_load",
 }

queue_job/post_load.py

@@ -0,0 +1,25 @@
+import logging
+
+from odoo import http
+
+_logger = logging.getLogger(__name__)
+
+
+def post_load():
+    _logger.info(
+        "Apply Request._get_session_and_dbname monkey patch to capture db"
+        " from request with multiple databases"
+    )
+    _get_session_and_dbname_orig = http.Request._get_session_and_dbname
+
+    def _get_session_and_dbname(self):
+        session, dbname = _get_session_and_dbname_orig(self)
+        if (
+            not dbname
+            and self.httprequest.path == "/queue_job/runjob"
+            and self.httprequest.args.get("db")
+        ):
+            dbname = self.httprequest.args["db"]
+        return session, dbname
+
+    http.Request._get_session_and_dbname = _get_session_and_dbname