Ethereum gossipsub vulnerability CVE-2026-34219 lets any unauthenticated peer crash a validator with a single crafted PRUNE ...
Summary: PostgreSQL 19 is a landmark release that brings SQL/PGQ property graph queries, atomic get-or-create with ON CONFLICT DO SELECT, temporal data operations, query plan hints, online table ...
Important Setting enable_seqscan to off discourages the planner from using the query planner's use of sequential scan plan if there are other methods available. Because it's disabled by using the SET ...