src/backend/optimizer/util/pathnode.c · e2114817c7f7c72c5159ed225fe6832505c2bd5f · Abuhujair Javed / Postgres FD Implementation · GitLab

Find file Blame History Permalink

Implement choice between hash-based and sort-based grouping for doing · e2114817
Tom Lane authored Jan 22, 2003
```
DISTINCT processing on the output of an IN sub-select.
```
e2114817

pathnode.c 23.6 KB