From 0896ae561b6c799d45cb61d8a3b18fbb442130a7 Mon Sep 17 00:00:00 2001
From: Michael Paquier
Date: Tue, 16 Jul 2019 13:23:53 +0900
Subject: Fix inconsistencies and typos in the tree

This is numbered take 7, and addresses a set of issues around:
- Fixes for typos and incorrect reference names.
- Removal of unneeded comments.
- Removal of unreferenced functions and structures.
- Fixes regarding variable name consistency.

Author: Alexander Lakhin
Discussion: https://postgr.es/m/10bfd4ac-3e7c-40ab-2b2e-355ed15495e8@gmail.com
---
 src/backend/optimizer/prep/prepunion.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/backend/optimizer/prep')

diff --git a/src/backend/optimizer/prep/prepunion.c b/src/backend/optimizer/prep/prepunion.c
index 61120778516..f5f934ab5cf 100644
--- a/src/backend/optimizer/prep/prepunion.c
+++ b/src/backend/optimizer/prep/prepunion.c
@@ -362,8 +362,8 @@ recurse_set_operations(Node *setOp, PlannerInfo *root,
 		 * fix_upper_expr() to the Result node's tlist. This would fail if the
 		 * Vars generated by generate_setop_tlist() were not exactly equal()
 		 * to the corresponding tlist entries of the subplan. However, since
-		 * the subplan was generated by generate_union_plan() or
-		 * generate_nonunion_plan(), and hence its tlist was generated by
+		 * the subplan was generated by generate_union_paths() or
+		 * generate_nonunion_paths(), and hence its tlist was generated by
 		 * generate_append_tlist(), this will work.  We just tell
 		 * generate_setop_tlist() to use varno 0.
 		 */
-- 
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