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Re-export a few of createplan.c's make_xxx() functions.

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CitusDB is using these and don't wish to redesign their code right now.
I am not on board with this being a good idea, or a good precedent,
but I lack the energy to fight about it.
This commit is contained in:
Tom Lane 2016-03-12 12:12:59 -05:00
parent 7087166a88
commit 570be1f73f
2 changed files with 11 additions and 10 deletions
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13
src/backend/optimizer/plan/createplan.c
View File

@ -242,16 +242,10 @@ static EquivalenceMember *find_ec_member_for_tle(EquivalenceClass *ec,
TargetEntry *tle,
Relids relids);
static Sort *make_sort_from_pathkeys(Plan *lefttree, List *pathkeys);
static Sort *make_sort_from_sortclauses(List *sortcls, Plan *lefttree);
static Sort *make_sort_from_groupcols(List *groupcls,
AttrNumber *grpColIdx,
Plan *lefttree);
static Material *make_material(Plan *lefttree);
static Agg *make_agg(List *tlist, List *qual, AggStrategy aggstrategy,
bool combineStates, bool finalizeAggs,
int numGroupCols, AttrNumber *grpColIdx, Oid *grpOperators,
List *groupingSets, List *chain,
double dNumGroups, Plan *lefttree);
static WindowAgg *make_windowagg(List *tlist, Index winref,
int partNumCols, AttrNumber *partColIdx, Oid *partOperators,
int ordNumCols, AttrNumber *ordColIdx, Oid *ordOperators,
@ -269,7 +263,6 @@ static SetOp *make_setop(SetOpCmd cmd, SetOpStrategy strategy, Plan *lefttree,
List *distinctList, AttrNumber flagColIdx, int firstFlag,
long numGroups);
static LockRows *make_lockrows(Plan *lefttree, List *rowMarks, int epqParam);
static Limit *make_limit(Plan *lefttree, Node *limitOffset, Node *limitCount);
static Result *make_result(List *tlist, Node *resconstantqual, Plan *subplan);
static ModifyTable *make_modifytable(PlannerInfo *root,
CmdType operation, bool canSetTag,
@ -5500,7 +5493,7 @@ make_sort_from_pathkeys(Plan *lefttree, List *pathkeys)
* 'sortcls' is a list of SortGroupClauses
* 'lefttree' is the node which yields input tuples
*/
static Sort *
Sort *
make_sort_from_sortclauses(List *sortcls, Plan *lefttree)
{
List *sub_tlist = lefttree->targetlist;
@ -5635,7 +5628,7 @@ materialize_finished_plan(Plan *subplan)
return matplan;
}
static Agg *
Agg *
make_agg(List *tlist, List *qual,
AggStrategy aggstrategy,
bool combineStates, bool finalizeAggs,
@ -5973,7 +5966,7 @@ make_lockrows(Plan *lefttree, List *rowMarks, int epqParam)
* make_limit
* Build a Limit plan node
*/
static Limit *
Limit *
make_limit(Plan *lefttree, Node *limitOffset, Node *limitCount)
{
Limit *node = makeNode(Limit);

8
src/include/optimizer/planmain.h
View File

@ -55,6 +55,14 @@ extern ForeignScan *make_foreignscan(List *qptlist, List *qpqual,
extern Plan *materialize_finished_plan(Plan *subplan);
extern bool is_projection_capable_path(Path *path);
extern bool is_projection_capable_plan(Plan *plan);
/* External use of these functions is deprecated: */
extern Sort *make_sort_from_sortclauses(List *sortcls, Plan *lefttree);
extern Agg *make_agg(List *tlist, List *qual, AggStrategy aggstrategy,
bool combineStates, bool finalizeAggs,
int numGroupCols, AttrNumber *grpColIdx, Oid *grpOperators,
List *groupingSets, List *chain,
double dNumGroups, Plan *lefttree);
extern Limit *make_limit(Plan *lefttree, Node *limitOffset, Node *limitCount);
/*
* prototypes for plan/initsplan.c