tortoise / tortoise/tortoise-orm
An error occurred when using `__startswitch` and `update()` together
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- Dominant language
- Python
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Description
await Model.filer(uid__startswitch="string").update(state="state")
An error occurred during execution: TypeError: not enough arguments for format string
Model.filer(uid__startswitch="string").update(state="state").sql()
"UPDATE `model` SET `state`=%s WHERE CAST(`uid` AS CHAR) LIKE 'string%'"
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Research direction
Start by running the provided Python reproduction with __startswitch and update(), then compare the generated SQL from .sql() with the execution error. Trace the query formatting path for this filter and update combination; done means the example executes without the TypeError and still produces the intended LIKE and update SQL.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- database
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100