`PostgreSQL` differential fuzzing

Hi,

With differential fuzzing of sqlparser vs postgres 18, I have collected a very large list of missing features, mistakenly rejected statements, and generally speaking, bugs. I want to do the same for SQLite, since these two are the dialects I use primarily in my projects.

This list is currently non-deduplicated (meaning I am not sure exactly which statements are redounded) and is currently at about 10k minimized entries (minimized according to honggfuzz).

I made several PRs over the weekend trying to address the most common cases the fuzzer was finding, but it is way too much work to do on my own. Also, I do not think that just opening 10k issues or a single issue with 10k errors in it is viable.

How do you suggest I proceed?

Best,
Luca

El informe describe aproximadamente 10.000 entradas minimizadas de differential-fuzzing de PostgreSQL, pero no menciona archivos fuente, pruebas ni puntos de entrada. Empieza revisando los resultados del fuzzing y obteniendo una forma de deduplicarlos y delimitarlos aprobada por un maintainer; se consideraría terminado cuando hubiera un proceso acordado y correcciones accionables individualmente.

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