diff options
Diffstat (limited to 'src/backend/optimizer/path/prune.c')
| -rw-r--r-- | src/backend/optimizer/path/prune.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/backend/optimizer/path/prune.c b/src/backend/optimizer/path/prune.c index 85bc780261..f9c1605b39 100644 --- a/src/backend/optimizer/path/prune.c +++ b/src/backend/optimizer/path/prune.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/prune.c,v 1.14 1998/06/15 19:28:41 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/prune.c,v 1.15 1998/07/18 04:22:34 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -24,7 +24,7 @@ #include "utils/elog.h" -static List *prune_joinrel(Rel *rel, List *other_rels); +static List *prune_joinrel(RelOptInfo *rel, List *other_rels); /* * prune-joinrels-- @@ -44,7 +44,7 @@ prune_joinrels(List *rel_list) * deleted */ foreach(i, rel_list) - lnext(i) = prune_joinrel((Rel *) lfirst(i), lnext(i)); + lnext(i) = prune_joinrel((RelOptInfo *) lfirst(i), lnext(i)); } /* @@ -59,14 +59,14 @@ prune_joinrels(List *rel_list) * */ static List * -prune_joinrel(Rel *rel, List *other_rels) +prune_joinrel(RelOptInfo *rel, List *other_rels) { List *i = NIL; List *result = NIL; foreach(i, other_rels) { - Rel *other_rel = (Rel *) lfirst(i); + RelOptInfo *other_rel = (RelOptInfo *) lfirst(i); if (same(rel->relids, other_rel->relids)) { @@ -96,12 +96,12 @@ prune_rel_paths(List *rel_list) List *x = NIL; List *y = NIL; Path *path = NULL; - Rel *rel = (Rel *) NULL; + RelOptInfo *rel = (RelOptInfo *) NULL; JoinPath *cheapest = (JoinPath *) NULL; foreach(x, rel_list) { - rel = (Rel *) lfirst(x); + rel = (RelOptInfo *) lfirst(x); rel->size = 0; foreach(y, rel->pathlist) { @@ -130,7 +130,7 @@ prune_rel_paths(List *rel_list) * */ Path * -prune_rel_path(Rel *rel, Path *unorderedpath) +prune_rel_path(RelOptInfo *rel, Path *unorderedpath) { Path *cheapest = set_cheapest(rel, rel->pathlist); @@ -165,7 +165,7 @@ merge_joinrels(List *rel_list1, List *rel_list2) foreach(xrel, rel_list1) { - Rel *rel = (Rel *) lfirst(xrel); + RelOptInfo *rel = (RelOptInfo *) lfirst(xrel); rel_list2 = prune_joinrel(rel, rel_list2); } @@ -187,7 +187,7 @@ merge_joinrels(List *rel_list1, List *rel_list2) List * prune_oldrels(List *old_rels) { - Rel *rel; + RelOptInfo *rel; List *joininfo_list, *xjoininfo, *i, @@ -195,7 +195,7 @@ prune_oldrels(List *old_rels) foreach(i, old_rels) { - rel = (Rel *) lfirst(i); + rel = (RelOptInfo *) lfirst(i); joininfo_list = rel->joininfo; if (joininfo_list == NIL) |