From 128a259b15a3a1521b0acfc5959cf6c4427d6ab8 Mon Sep 17 00:00:00 2001
From: Mehmet Yilmaz <mehmetyilmaz@microsoft.com>
Date: Wed, 25 Jun 2025 14:06:38 +0000
Subject: [PATCH] indent

---
 .../planner/multi_logical_planner.c           | 90 ++++++++++---------
 1 file changed, 49 insertions(+), 41 deletions(-)

diff --git a/src/backend/distributed/planner/multi_logical_planner.c b/src/backend/distributed/planner/multi_logical_planner.c
index 37a00aedd..a3595c92f 100644
--- a/src/backend/distributed/planner/multi_logical_planner.c
+++ b/src/backend/distributed/planner/multi_logical_planner.c
@@ -136,8 +136,7 @@ static MultiNode * ApplyCartesianProductReferenceJoin(MultiNode *leftNode,
 static MultiNode * ApplyCartesianProduct(MultiNode *leftNode, MultiNode *rightNode,
 										 List *partitionColumnList, JoinType joinType,
 										 List *joinClauses);
-static bool
-ExprMentionsPartitionColumn(Node *node, Query *query);										 
+static bool ExprMentionsPartitionColumn(Node *node, Query *query);
 
 
 /*
@@ -227,13 +226,14 @@ TargetListOnPartitionColumn(Query *query, List *targetEntryList)
 		Expr *targetExpression = targetEntry->expr;
 
 		bool isPartitionColumn = ExprMentionsPartitionColumn((Node *) targetExpression,
-                                query);
+															 query);
 
 		Var *column = NULL;
 		RangeTblEntry *rte = NULL;
 
 		FindReferencedTableColumn(targetExpression, NIL, query, &column, &rte,
-								  /*skipOuterVars=*/false);
+
+		                          /*skipOuterVars=*/ false);
 		Oid relationId = rte ? rte->relid : InvalidOid;
 
 		/*
@@ -307,50 +307,58 @@ TargetListOnPartitionColumn(Query *query, List *targetEntryList)
 static bool
 ExprMentionsPartitionColumn(Node *node, Query *query)
 {
-    if (node == NULL)
-        return false;
+	if (node == NULL)
+	{
+		return false;
+	}
 
-    if (IsA(node, Var))
-    {
-        Var *v = (Var *) node;
+	if (IsA(node, Var))
+	{
+		Var *v = (Var *) node;
 
-        /* Follow OUTER_VAR → target-list indirection, if present */
-        if (v->varno == OUTER_VAR)
-        {
-            TargetEntry *tle = get_tle_by_resno(query->targetList, v->varattno);
-            return tle && ExprMentionsPartitionColumn((Node *) tle->expr, query);
-        }
+		/* Follow OUTER_VAR → target-list indirection, if present */
+		if (v->varno == OUTER_VAR)
+		{
+			TargetEntry *tle = get_tle_by_resno(query->targetList, v->varattno);
+			return tle && ExprMentionsPartitionColumn((Node *) tle->expr, query);
+		}
 
-        /* Sanity-check varno */
-        if (v->varno <= 0 || v->varno > list_length(query->rtable))
-            return false;
+		/* Sanity-check varno */
+		if (v->varno <= 0 || v->varno > list_length(query->rtable))
+		{
+			return false;
+		}
 
-        RangeTblEntry *rte = rt_fetch(v->varno, query->rtable);
+		RangeTblEntry *rte = rt_fetch(v->varno, query->rtable);
 
 #if PG_VERSION_NUM >= 180000
-        /* Synthetic GROUP RTE – examine its expressions instead */
-        if (rte->rtekind == RTE_GROUP && rte->groupexprs)
-        {
-            ListCell *lc;
-            foreach (lc, rte->groupexprs)
-                if (ExprMentionsPartitionColumn((Node *) lfirst(lc), query))
-                    return true;
-            return false;
-        }
-#endif
-        /* Real table? — compare against its dist key */
-        if (rte->rtekind == RTE_RELATION && HasDistributionKey(rte->relid))
-        {
-            Var *partcol = DistPartitionKey(rte->relid);
-            return partcol && partcol->varattno == v->varattno;
-        }
-        return false;
-    }
 
-    /* Recurse through any other node type */
-    return expression_tree_walker(node,
-                                  ExprMentionsPartitionColumn,
-                                  (void *) query);
+		/* Synthetic GROUP RTE – examine its expressions instead */
+		if (rte->rtekind == RTE_GROUP && rte->groupexprs)
+		{
+			ListCell *lc;
+			foreach(lc, rte->groupexprs)
+			if (ExprMentionsPartitionColumn((Node *) lfirst(lc), query))
+			{
+				return true;
+			}
+			return false;
+		}
+#endif
+
+		/* Real table? — compare against its dist key */
+		if (rte->rtekind == RTE_RELATION && HasDistributionKey(rte->relid))
+		{
+			Var *partcol = DistPartitionKey(rte->relid);
+			return partcol && partcol->varattno == v->varattno;
+		}
+		return false;
+	}
+
+	/* Recurse through any other node type */
+	return expression_tree_walker(node,
+								  ExprMentionsPartitionColumn,
+								  (void *) query);
 }