From 259c96fa8f78c0446eba1880850ea6fbe5092120 Mon Sep 17 00:00:00 2001
From: Alexander Korotkov <akorotkov@postgresql.org>
Date: Tue, 30 Apr 2024 11:55:13 +0300
Subject: Inherit parent's AM for partition MERGE/SPLIT operations

This commit makes new partitions created by ALTER TABLE ... SPLIT PARTITION
and ALTER TABLE ... MERGE PARTITIONS commands inherit the paret table access
method.

Reported-by: Alexander Lakhin
Discussion: https://postgr.es/m/84ada05b-be5c-473e-6d1c-ebe5dd21b190%40gmail.com
Reviewed-by: Pavel Borisov
---
 doc/src/sgml/ref/alter_table.sgml | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'doc/src')

diff --git a/doc/src/sgml/ref/alter_table.sgml b/doc/src/sgml/ref/alter_table.sgml
index a7fed8a6010..ebd8c62038c 100644
--- a/doc/src/sgml/ref/alter_table.sgml
+++ b/doc/src/sgml/ref/alter_table.sgml
@@ -1158,6 +1158,7 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
       SQL command <literal>CREATE TABLE <replaceable class="parameter">partition_nameN</replaceable> (LIKE <replaceable class="parameter">name</replaceable> INCLUDING ALL EXCLUDING INDEXES EXCLUDING IDENTITY)</literal>.
       The indexes and identity are created later, after moving the data
       into the new partitions.
+      New partitions will have the same table access method as the parent.
       If the parent table is persistent then new partitions are created
       persistent.  If the parent table is temporary then new partitions
       are also created temporary.
@@ -1227,6 +1228,7 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
       SQL command <literal>CREATE TABLE <replaceable class="parameter">partition_name</replaceable> (LIKE <replaceable class="parameter">name</replaceable> INCLUDING ALL EXCLUDING INDEXES EXCLUDING IDENTITY)</literal>.
       The indexes and identity are created later, after moving the data
       into the new partition.
+      The new partition will have the same table access method as the parent.
       If the parent table is persistent then the new partition is created
       persistent.  If the parent table is temporary then the new partition
       is also created temporary.
-- 
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