gh-129928: Rework sqlite3 error helpers #129929
Merged
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Add a private API for raising DB-API compatible exceptions based on the
result code of SQLite C APIs. Some APIs do not store the error indicator
on the database pointer, so we need to be able to deduce the DB-API
compatible exception directly from the error code.
📚 Documentation preview 📚: https://cpython-previews--129929.org.readthedocs.build/