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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2019-01-29 16:49:25 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2019-01-29 16:49:25 -0500 |
| commit | fa2cf164aaf91e074be653c28e035f65d80eb666 (patch) | |
| tree | f492596ab11137cf1cfa38400ebfa7d191d19eda /src/backend/optimizer | |
| parent | f09346a9c6218dd239fdf3a79a729716c0d305bd (diff) | |
Rename nodes/relation.h to nodes/pathnodes.h.
The old name of this file was never a very good indication of what it
was for. Now that there's also access/relation.h, we have a potential
confusion hazard as well, so let's rename it to something more apropos.
Per discussion, "pathnodes.h" is reasonable, since a good fraction of
the file is Path node definitions.
While at it, tweak a couple of other headers that were gratuitously
importing relation.h into modules that don't need it.
Discussion: https://postgr.es/m/7719.1548688728@sss.pgh.pa.us
Diffstat (limited to 'src/backend/optimizer')
| -rw-r--r-- | src/backend/optimizer/path/costsize.c | 4 | ||||
| -rw-r--r-- | src/backend/optimizer/util/predtest.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/optimizer/path/costsize.c b/src/backend/optimizer/path/costsize.c index 532de4484fa..b8d406f230c 100644 --- a/src/backend/optimizer/path/costsize.c +++ b/src/backend/optimizer/path/costsize.c @@ -540,7 +540,7 @@ cost_index(IndexPath *path, PlannerInfo *root, double loop_count, * for scanning the index, as well as the selectivity of the index (ie, * the fraction of main-table tuples we will have to retrieve) and its * correlation to the main-table tuple order. We need a cast here because - * relation.h uses a weak function type to avoid including amapi.h. + * pathnodes.h uses a weak function type to avoid including amapi.h. */ amcostestimate = (amcostestimate_function) index->amcostestimate; amcostestimate(root, path, loop_count, @@ -4072,7 +4072,7 @@ get_restriction_qual_cost(PlannerInfo *root, RelOptInfo *baserel, * sjinfo: SpecialJoinInfo relevant to this join * restrictlist: join quals * Output parameters: - * *semifactors is filled in (see relation.h for field definitions) + * *semifactors is filled in (see pathnodes.h for field definitions) */ void compute_semi_anti_join_factors(PlannerInfo *root, diff --git a/src/backend/optimizer/util/predtest.c b/src/backend/optimizer/util/predtest.c index 3b260b1e3c4..01f64eeab56 100644 --- a/src/backend/optimizer/util/predtest.c +++ b/src/backend/optimizer/util/predtest.c @@ -21,7 +21,7 @@ #include "miscadmin.h" #include "nodes/makefuncs.h" #include "nodes/nodeFuncs.h" -#include "nodes/relation.h" +#include "nodes/pathnodes.h" #include "optimizer/optimizer.h" #include "utils/array.h" #include "utils/inval.h" |