I use flask-mongoengine. query embedded documents
Topic.objects(userinfo__username= HGB )
in this way, there is no problem with querying embedded documents, and the results can be found.
I have an embedded document in the data model that uses a G...
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5 MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3a980-2c20f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device") MySQL Errno : 1021 Message : Disk full (/tmp/#sql-temptable-64f5-1b3a980-2c20f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device") Need Help?
