From 98b608f2dcceabeada105d037b454987302170c5 Mon Sep 17 00:00:00 2001
From: Paul Ramsey <pramsey@cleverelephant.ca>
Date: Fri, 6 Dec 2024 09:58:36 -0800
Subject: [PATCH] add backwards compat on old GUC names

---
 http.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/http.c b/http.c
index 68626c9..0b8c811 100644
--- a/http.c
+++ b/http.c
@@ -363,6 +363,40 @@ http_guc_init_opt(http_curlopt *opt)
 	pfree(opt_name_lower);
 	pfree(opt_name);
 	pfree(opt_url);
+
+	/*
+	 * Backwards compatibility, retain the old GUC
+	 * http.keepalive name for now.
+	 */
+	if (opt->curlopt == CURLOPT_TCP_KEEPALIVE)
+	{
+		DefineCustomStringVariable(
+			"http.keepalive",
+			guc_strdup(ERROR, "https://curl.se/libcurl/c/CURLOPT_TCP_KEEPALIVE.html"),
+			NULL,
+			&(opt->curlopt_val),
+			NULL,
+			opt->superuser_only ? PGC_SUSET : PGC_USERSET,
+			0, NULL, NULL, NULL
+			);
+	}
+
+	/*
+	 * Backwards compatibility, retain the old GUC
+	 * http.timeout_msec name for now.
+	 */
+	if (opt->curlopt == CURLOPT_TIMEOUT_MS)
+	{
+		DefineCustomStringVariable(
+			"http.timeout_msec",
+			guc_strdup(ERROR, "https://curl.se/libcurl/c/CURLOPT_TIMEOUT_MS.html"),
+			NULL,
+			&(opt->curlopt_val),
+			NULL,
+			opt->superuser_only ? PGC_SUSET : PGC_USERSET,
+			0, NULL, NULL, NULL
+			);
+	}
 }
 
 static void