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Fix postgres KeyError with missing explicit columns (#190) - #482
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If no explicit colum info is present, the postgres Record class causes a KeyError. Besides the given example in encode#190 this also happens if you construct the queries from text-clauses. Handling this the same way as if there is no entry in `self._column_map` fixes the error. A simple testcase is added as well.
zanieb
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Jul 27, 2023
zanieb
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Jul 27, 2023
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databases/backends/postgres.py
| try: | ||
| idx, datatype = self._column_map[key] | ||
| except KeyError: | ||
| return self._row[key] |
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Should we be setting raw to self._row[key] to ensure the processor runs on it still?
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If no explicit colum info is present, the postgres Record class causes a
KeyError. Besides the given example in #190 this also
happens if you construct the queries from text-clauses.
Handling this the same way as if there is no entry in self._column_map
fixes the error.
A simple testcase is added as well.
I did a simple test run using sqlite and postgres.