### What problem does this PR solve? Not sure why MySQL is inserting empty string in this case, but when I use postgres I got `null value in column "invited_by" of relation "user_tenant" violates not-null constraint` ### Type of change - [X] Bug Fix (non-breaking change which fixes an issue) |
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| .. | ||
| apps | ||
| db | ||
| utils | ||
| __init__.py | ||
| contants.py | ||
| http_api_reference.md | ||
| python_api_reference.md | ||
| ragflow_server.py | ||
| settings.py | ||
| versions.py | ||