...and here the update to databases/timescaledb 2.21.3. Runs fine with
net/zabbix 7.0.18.


Index: Makefile
===================================================================
RCS file: /cvs/ports/databases/timescaledb/Makefile,v
retrieving revision 1.33
diff -u -p -r1.33 Makefile
--- Makefile	10 May 2025 11:55:11 -0000	1.33
+++ Makefile	19 Aug 2025 14:42:28 -0000
@@ -4,10 +4,10 @@ ONLY_FOR_ARCHS = ${LP64_ARCHS}
  
  GH_ACCOUNT =	timescale
  GH_PROJECT =	timescaledb
-GH_TAGNAME =	2.19.3
+GH_TAGNAME =	2.21.3
  
  # -extras is only used for 2.15.X-fix_hypertable_foreign_keys.sql
-EXTRAS_COMMIT =	1390a6977adad09e6e1528405b4717c44f04070c
+EXTRAS_COMMIT =	ba47f5dff02e8d75268cb09dd3c30101cf12dd6f
  DIST_TUPLE +=	github timescale timescaledb-extras ${EXTRAS_COMMIT} _extras
  
  CATEGORIES =	databases
Index: distinfo
===================================================================
RCS file: /cvs/ports/databases/timescaledb/distinfo,v
retrieving revision 1.27
diff -u -p -r1.27 distinfo
--- distinfo	7 May 2025 16:24:02 -0000	1.27
+++ distinfo	19 Aug 2025 14:42:28 -0000
@@ -1,4 +1,4 @@
-SHA256 (timescale-timescaledb-extras-1390a6977adad09e6e1528405b4717c44f04070c.tar.gz) = 4FSncxNmFSD1oykfWHj7AE5WCsnhbRsQFCZ5/vfs6Gs=
-SHA256 (timescaledb-2.19.3.tar.gz) = 7yyQGfPikvd+J0qVOG5VDLjDWOwOBT9rcJdWX2E4HgE=
-SIZE (timescale-timescaledb-extras-1390a6977adad09e6e1528405b4717c44f04070c.tar.gz) = 20492
-SIZE (timescaledb-2.19.3.tar.gz) = 8010948
+SHA256 (timescale-timescaledb-extras-ba47f5dff02e8d75268cb09dd3c30101cf12dd6f.tar.gz) = MFKGKubWrbok/Gqg6qo3sBn/5J9H1uHK2C9O682MCAw=
+SHA256 (timescaledb-2.21.3.tar.gz) = WzV9bD6ZzqOlJpYYBmzevZcx4n2m5n5BgcfG0HRWynA=
+SIZE (timescale-timescaledb-extras-ba47f5dff02e8d75268cb09dd3c30101cf12dd6f.tar.gz) = 17811
+SIZE (timescaledb-2.21.3.tar.gz) = 7913333
Index: pkg/PLIST
===================================================================
RCS file: /cvs/ports/databases/timescaledb/pkg/PLIST,v
retrieving revision 1.28
diff -u -p -r1.28 PLIST
--- pkg/PLIST	7 May 2025 16:24:02 -0000	1.28
+++ pkg/PLIST	19 Aug 2025 14:42:28 -0000
@@ -32,17 +32,15 @@ share/postgresql/extension/timescaledb--
  share/postgresql/extension/timescaledb--2.19.0--${GH_TAGNAME}.sql
  share/postgresql/extension/timescaledb--2.19.1--${GH_TAGNAME}.sql
  share/postgresql/extension/timescaledb--2.19.2--${GH_TAGNAME}.sql
+share/postgresql/extension/timescaledb--2.19.3--${GH_TAGNAME}.sql
+share/postgresql/extension/timescaledb--2.20.0--${GH_TAGNAME}.sql
+share/postgresql/extension/timescaledb--2.20.1--${GH_TAGNAME}.sql
+share/postgresql/extension/timescaledb--2.20.2--${GH_TAGNAME}.sql
+share/postgresql/extension/timescaledb--2.20.3--${GH_TAGNAME}.sql
+share/postgresql/extension/timescaledb--2.21.0--${GH_TAGNAME}.sql
+share/postgresql/extension/timescaledb--2.21.1--${GH_TAGNAME}.sql
+share/postgresql/extension/timescaledb--2.21.2--${GH_TAGNAME}.sql
  share/postgresql/extension/timescaledb--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.5.0--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.5.1--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.5.2--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.6.0--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.6.1--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.7.0--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.7.1--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.7.2--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.8.0--${GH_TAGNAME}.sql
-share/postgresql/extension/timescaledb--2.8.1--${GH_TAGNAME}.sql
  share/postgresql/extension/timescaledb--2.9.0--${GH_TAGNAME}.sql
  share/postgresql/extension/timescaledb--2.9.1--${GH_TAGNAME}.sql
  share/postgresql/extension/timescaledb--2.9.2--${GH_TAGNAME}.sql


--
Mark Patruck ( mark at wrapped.cx )
GPG key 0xF2865E51 / 187F F6D3 EE04 1DCE 1C74  F644 0D3C F66F F286 5E51
  
https://www.wrapped.cx