Jehan-Guillaume de Rorthais <j...@dalibo.com> writes: > After catching up with this thread, where pending bugs are listed and > discussed, > I wonder if the current patches trying to lower the HashJoin memory > explosion[1] > could be added to the "Older bugs affecting stable branches" list of > https://wiki.postgresql.org/wiki/PostgreSQL_16_Open_Items as I think they > deserve some discussion/triage for v16?
They do not. That patch is clearly nowhere near ready to commit, and even if it was, I don't think we'd consider it post-feature-freeze. Any improvement in this space would be a feature, not a bug fix, despite anyone's attempts to label it a bug fix. regards, tom lane