src/backend/optimizer/path/costsize.c · 7351bfeda33b60b69c15791c7eb77a127546df26 · Abuhujair Javed / Postgres FD Implementation

Fix costing for disk-based hash aggregation. · 7351bfed

Jeff Davis authored Mar 28, 2020

Report and suggestions from Richard Guo and Tomas Vondra.

Discussion: https://postgr.es/m/CAMbWs4_W8fYbAn8KxgidAaZHON_Oo08OYn9ze=7remJymLqo5g@mail.gmail.com

7351bfed

costsize.c 183 KB

Replace costsize.c