On Sun, Aug 23, 2026 at 8:52 PM Andrew Dunstan <[email protected]> wrote: > - GRAPH_TABLE's rewriter enumerates the full cartesian product of > candidate paths with no bound on breadth. A short EXPLAIN over a > middling multi-element pattern — SELECT on someone else's graph is > enough, or > just the default TEMP privilege — can OOM the backend bringing down > the postmaster. That one probably belongs first in the queue. >
This was being discussed at [1]. We will consider it in the next round. [1] https://www.postgresql.org/message-id/CAEG8a3+4tA=e2M_f=dfamgur+hjq4r11v0torj2nc_k8xx3...@mail.gmail.com -- Best Wishes, Ashutosh Bapat
