Be more realistic about plans involving Materialize nodes: take their
Tom Lane <tgl@sss.pgh.pa.us>
Be more realistic about plans involving Materialize nodes: take their cost into account while planning.
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/executor/execAmi.c | modified | +41 −19 |
| src/backend/executor/nodeSeqscan.c | modified | +3 −4 |
| src/backend/executor/nodeTidscan.c | modified | +3 −5 |
| src/backend/nodes/copyfuncs.c | modified | +28 −4 |
| src/backend/nodes/equalfuncs.c | modified | +26 −13 |
| src/backend/nodes/outfuncs.c | modified | +14 −1 |
| src/backend/optimizer/path/allpaths.c | modified | +12 −9 |
| src/backend/optimizer/path/costsize.c | modified | +46 −11 |
| src/backend/optimizer/path/joinpath.c | modified | +38 −12 |
| src/backend/optimizer/plan/createplan.c | modified | +29 −60 |
| src/backend/optimizer/plan/subselect.c | modified | +10 −2 |
| src/backend/optimizer/README | modified | +2 −1 |
| src/backend/optimizer/util/pathnode.c | modified | +43 −1 |
| src/include/executor/executor.h | modified | +2 −1 |
| src/include/executor/nodeTidscan.h | modified | +2 −1 |
| src/include/nodes/nodes.h | modified | +3 −13 |
| src/include/nodes/relation.h | modified | +13 −1 |
| src/include/optimizer/cost.h | modified | +3 −1 |
| src/include/optimizer/pathnode.h | modified | +2 −1 |