From c872516d8fe5ba3ce27e7020fad887d90d308e29 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 11 Mar 2025 23:35:39 -0400
Subject: [PATCH] Doc: silence A4 PDF build warnings.

Commit 0fbceae84 put a "&zwsp;" in almost but not quite the correct
place to avoid "The contents of fo:block line 1 exceed the available
area" warnings.  Per buildfarm.
---
 doc/src/sgml/perform.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/perform.sgml b/doc/src/sgml/perform.sgml
index e6146c1131e..387baac7e8c 100644
--- a/doc/src/sgml/perform.sgml
+++ b/doc/src/sgml/perform.sgml
@@ -840,7 +840,7 @@ EXPLAIN ANALYZE SELECT * FROM tenk1 WHERE thousand IN (1, 500, 700, 999);
 <screen>
 EXPLAIN ANALYZE SELECT * FROM tenk1 WHERE thousand IN (1, 2, 3, 4);
                                                             QUERY PLAN
---------------------------------------------------------------------&zwsp;--------------------------------------------------------------
+-------------------------------------------------------------------&zwsp;---------------------------------------------------------------
  Bitmap Heap Scan on tenk1  (cost=9.45..73.44 rows=40 width=244) (actual time=0.009..0.019 rows=40.00 loops=1)
    Recheck Cond: (thousand = ANY ('{1,2,3,4}'::integer[]))
    Heap Blocks: exact=38
-- 
2.39.5