Every non-trivial project that uses an ORM will, at one point, fetch the whole database.
Either by someone accidentally creating mappings that do it without noticing or someone not understanding that there's a whole-ass database in there and they just fetch everything local and filter with a for-loop.
Either by someone accidentally creating mappings that do it without noticing or someone not understanding that there's a whole-ass database in there and they just fetch everything local and filter with a for-loop.