From 3a36d32c43c58592f81c405f648b17125ca0f6ce Mon Sep 17 00:00:00 2001
From: Andres Freund <andres@anarazel.de>
Date: Wed, 18 Jan 2017 16:43:35 -0800
Subject: [PATCH] Mark some now unnecessarily exposed multi_planner.c functions
 static.

---
 src/backend/distributed/planner/multi_planner.c | 13 +++++++++----
 src/include/distributed/multi_planner.h         |  8 --------
 2 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/src/backend/distributed/planner/multi_planner.c b/src/backend/distributed/planner/multi_planner.c
index d72f9db0c..c21665d9c 100644
--- a/src/backend/distributed/planner/multi_planner.c
+++ b/src/backend/distributed/planner/multi_planner.c
@@ -36,10 +36,15 @@ static List *relationRestrictionContextList = NIL;
 
 /* local function forward declarations */
 static void CheckNodeIsDumpable(Node *node);
-
-
-/* local function forward declarations */
 static char * GetMultiPlanString(PlannedStmt *result);
+static PlannedStmt * MultiQueryContainerNode(PlannedStmt *result,
+											 struct MultiPlan *multiPlan);
+static struct MultiPlan * CreatePhysicalPlan(Query *originalQuery, Query *query,
+											 RelationRestrictionContext *
+											 restrictionContext);
+static RelationRestrictionContext * CreateAndPushRestrictionContext(void);
+static RelationRestrictionContext * CurrentRestrictionContext(void);
+static void PopRestrictionContext(void);
 
 
 /* Distributed planner hook */
@@ -123,7 +128,7 @@ multi_planner(Query *parse, int cursorOptions, ParamListInfo boundParams)
  * target shards. SELECT queries go through the full logical plan/optimize/
  * physical plan process needed to produce distributed query plans.
  */
-MultiPlan *
+static MultiPlan *
 CreatePhysicalPlan(Query *originalQuery, Query *query,
 				   RelationRestrictionContext *restrictionContext)
 {
diff --git a/src/include/distributed/multi_planner.h b/src/include/distributed/multi_planner.h
index 7c96b55bf..a425232fa 100644
--- a/src/include/distributed/multi_planner.h
+++ b/src/include/distributed/multi_planner.h
@@ -53,16 +53,8 @@ extern PlannedStmt * multi_planner(Query *parse, int cursorOptions,
 
 extern bool HasCitusToplevelNode(PlannedStmt *planStatement);
 struct MultiPlan;
-extern struct MultiPlan * CreatePhysicalPlan(Query *originalQuery, Query *query,
-											 RelationRestrictionContext *
-											 restrictionContext);
 extern struct MultiPlan * GetMultiPlan(PlannedStmt *planStatement);
-extern PlannedStmt * MultiQueryContainerNode(PlannedStmt *result,
-											 struct MultiPlan *multiPlan);
 extern void multi_relation_restriction_hook(PlannerInfo *root, RelOptInfo *relOptInfo,
 											Index index, RangeTblEntry *rte);
-extern RelationRestrictionContext * CreateAndPushRestrictionContext(void);
-extern RelationRestrictionContext * CurrentRestrictionContext(void);
-extern void PopRestrictionContext(void);
 
 #endif /* MULTI_PLANNER_H */