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Reorganize planner code moved in b60c397599

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It seems modules are better defined like this instead of the original
split.

Per complaints from David Rowley as well as Amit Langote's self review.
Discussion: https://postgr.es/m/CAKJS1f988rsyhwvLgfT-y1UCYUfXDOv67ENQk=v24OxhsZOzZw@mail.gmail.com
This commit is contained in:
Alvaro Herrera
2019-01-16 16:27:44 -03:00
parent 304e9f031b
commit d723f56872
4 changed files with 148 additions and 151 deletions
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14
src/include/optimizer/appendinfo.h
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@@ -20,22 +20,16 @@
extern AppendRelInfo *make_append_rel_info(Relation parentrel,
Relation childrel,
Index parentRTindex, Index childRTindex);
extern Bitmapset *translate_col_privs(const Bitmapset *parent_privs,
List *translated_vars);
extern Node *adjust_appendrel_attrs(PlannerInfo *root, Node *node,
int nappinfos, AppendRelInfo **appinfos);
extern Node *adjust_appendrel_attrs_multilevel(PlannerInfo *root, Node *node,
Relids child_relids,
Relids top_parent_relids);
extern Relids adjust_child_relids(Relids relids, int nappinfos,
AppendRelInfo **appinfos);
extern Relids adjust_child_relids_multilevel(PlannerInfo *root, Relids relids,
Relids child_relids, Relids top_parent_relids);
extern AppendRelInfo **find_appinfos_by_relids(PlannerInfo *root,
Relids relids, int *nappinfos);
extern SpecialJoinInfo *build_child_join_sjinfo(PlannerInfo *root,
SpecialJoinInfo *parent_sjinfo,
Relids left_relids, Relids right_relids);
extern Relids adjust_child_relids_multilevel(PlannerInfo *root, Relids relids,
Relids child_relids, Relids top_parent_relids);
#endif /* APPENDINFO_H */