From: Álvaro Herrera <alvherre@kurilemu.de>
Date: Thu, 26 Feb 2026 16:58:52 +0000 (+0100)
Subject: Don't include latch.h in libpq/libpq.h
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b9b620d8fc764bda2b580dc7e654f6505934480;p=thirdparty%2Fpostgresql.git

Don't include latch.h in libpq/libpq.h

This reduces the inclusion footprint of latch.h a bit.

Per suggestion from Andres Freund.

Discussion: https://postgr.es/m/pap7mzhcxvuwlfdebjkh646ntyk4brtwm4dbocfpllwdccta5t@w3d7wz6mjpwv
---

diff --git a/src/backend/libpq/be-secure-gssapi.c b/src/backend/libpq/be-secure-gssapi.c
index df7dc79b827..5fb043b8608 100644
--- a/src/backend/libpq/be-secure-gssapi.c
+++ b/src/backend/libpq/be-secure-gssapi.c
@@ -21,6 +21,7 @@
 #include "miscadmin.h"
 #include "pgstat.h"
 #include "port/pg_bswap.h"
+#include "storage/latch.h"
 #include "utils/injection_point.h"
 #include "utils/memutils.h"
 
diff --git a/src/backend/libpq/be-secure.c b/src/backend/libpq/be-secure.c
index 3f9257ab010..edd69823b92 100644
--- a/src/backend/libpq/be-secure.c
+++ b/src/backend/libpq/be-secure.c
@@ -29,6 +29,7 @@
 
 #include "libpq/libpq.h"
 #include "miscadmin.h"
+#include "storage/latch.h"
 #include "tcop/tcopprot.h"
 #include "utils/injection_point.h"
 #include "utils/wait_event.h"
diff --git a/src/backend/libpq/pqcomm.c b/src/backend/libpq/pqcomm.c
index 6570f27297b..4a442f22df6 100644
--- a/src/backend/libpq/pqcomm.c
+++ b/src/backend/libpq/pqcomm.c
@@ -78,6 +78,7 @@
 #include "port/pg_bswap.h"
 #include "postmaster/postmaster.h"
 #include "storage/ipc.h"
+#include "storage/latch.h"
 #include "utils/guc_hooks.h"
 #include "utils/memutils.h"
 
diff --git a/src/include/libpq/libpq.h b/src/include/libpq/libpq.h
index 412bc9758fb..790724b6a0b 100644
--- a/src/include/libpq/libpq.h
+++ b/src/include/libpq/libpq.h
@@ -18,7 +18,10 @@
 
 #include "lib/stringinfo.h"
 #include "libpq/libpq-be.h"
-#include "storage/latch.h"
+
+
+/* avoid including waiteventset.h */
+typedef struct WaitEventSet WaitEventSet;
 
 
 /*