First cut at unifying regular selectivity estimation with indexscan
Tom Lane <tgl@sss.pgh.pa.us>
First cut at unifying regular selectivity estimation with indexscan selectivity estimation wasn't right. This is better...
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/optimizer/path/clausesel.c | modified | +99 −54 |
| src/backend/optimizer/path/costsize.c | modified | +9 −4 |
| src/backend/optimizer/plan/createplan.c | modified | +10 −4 |
| src/backend/utils/adt/selfuncs.c | modified | +3 −2 |
| src/include/optimizer/cost.h | modified | +15 −8 |