From 661d55e2573766c06948f4b94de4186df8363e59 Mon Sep 17 00:00:00 2001
From: Dean Rasheed <dean.a.rasheed@gmail.com>
Date: Fri, 30 Jan 2026 08:49:43 +0000
Subject: [PATCH] Update .abi-compliance-history for change to
 TransitionCaptureState.

As noted in the commit message for b4307ae2e54, the change to the
TransitionCaptureState structure is nominally an ABI break, but it is
not expected to affect any third-party code. Therefore, add it to the
.abi-compliance-history file.

Discussion: https://postgr.es/m/19380-4e293be2b4007248%40postgresql.org
Backpatch-through: 15-18
---
 .abi-compliance-history | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/.abi-compliance-history b/.abi-compliance-history
index 584cf00bc76..f7680f792de 100644
--- a/.abi-compliance-history
+++ b/.abi-compliance-history
@@ -18,6 +18,17 @@
 # Be sure to replace "<ADD JUSTIFICATION HERE>" with details of your change and
 # why it is deemed acceptable.
 
+c5fc17ddaccff14bc22217df2b06ed43a5af16ba
+#
+# Fix trigger transition table capture for MERGE in CTE queries.
+# 2026-01-24 11:30:49 +0000
+#
+# This commit changed the TransitionCaptureState structure, replacing
+# the "tcs_private" field with 3 separate fields. This structure can
+# only be built using MakeTransitionCaptureState(), and PGXN contained
+# no calls to MakeTransitionCaptureState() or uses of the
+# TransitionCaptureState structure.
+
 0f69beddea113dd1d6c5b6f6d82df577ef3c21f2
 #
 # For inplace update, send nontransactional invalidations.