src/backend/commands/trigger.c · b246510ccc8db96bf7a536a305cccf65aab21ce8 · Abuhujair Javed / Postgres FD Implementation

Avoid O(N^2) behavior in deferredTriggerAddEvent() for large numbers of · b246510c

Tom Lane authored Mar 12, 2001

tuples inserted/deleted/updated in a single transaction.  On my machine,
this reduced the time to delete 80000 tuples in a foreign-key-referencing
table from ~15min to ~8sec.

b246510c

trigger.c 55.8 KB

Replace trigger.c