0001-doc-Fix-pgplanadvice-tags-for-FOREIGN_JOIN-and-NESTE.patch
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Filename: 0001-doc-Fix-pgplanadvice-tags-for-FOREIGN_JOIN-and-NESTE.patch
Type: application/octet-stream
Part: 0
Message:
DOCS: pg_plan_advice minor doc fixes
Patch
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Format: format-patch
Series: patch 0001
Subject: DOCS: Update pgplanadvice tags for FOREIGN_JOIN and NESTED_LOOP_MEMOIZE
| File | + | − |
|---|---|---|
| doc/src/sgml/pgplanadvice.sgml | 4 | 4 |
From a4d65b1f2eff505535097008f5ae55d0ae37d661 Mon Sep 17 00:00:00 2001
From: Lakshmi N <lakshmin.jhs@gmail.com>
Date: Tue, 7 Apr 2026 23:58:15 -0700
Subject: [PATCH] DOCS: Update pgplanadvice tags for FOREIGN_JOIN and
NESTED_LOOP_MEMOIZE
---
doc/src/sgml/pgplanadvice.sgml | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/doc/src/sgml/pgplanadvice.sgml b/doc/src/sgml/pgplanadvice.sgml
index c3e1ccb60a2..73155461c0b 100644
--- a/doc/src/sgml/pgplanadvice.sgml
+++ b/doc/src/sgml/pgplanadvice.sgml
@@ -266,7 +266,7 @@ SEQ_SCAN(<replaceable>target</replaceable> [ ... ])
TID_SCAN(<replaceable>target</replaceable> [ ... ])
INDEX_SCAN(<replaceable>target</replaceable> <replaceable>index_name</replaceable> [ ... ])
INDEX_ONLY_SCAN(<replaceable>target</replaceable> <replaceable>index_name</replaceable> [ ... ])
-FOREIGN_SCAN((<replaceable>target</replaceable> [ ... ]) [ ... ])
+FOREIGN_JOIN((<replaceable>target</replaceable> [ ... ]) [ ... ])
BITMAP_HEAP_SCAN(<replaceable>target</replaceable> [ ... ])
DO_NOT_SCAN(<replaceable>target</replaceable> [ ... ])</synopsis>
@@ -288,10 +288,10 @@ DO_NOT_SCAN(<replaceable>target</replaceable> [ ... ])</synopsis>
</para>
<para>
- <literal>FOREIGN_SCAN</literal> specifies that a join between two or
+ <literal>FOREIGN_JOIN</literal> specifies that a join between two or
more foreign tables should be pushed down to a remote server so
that it can be implemented as a single <literal>Foreign Scan</literal>.
- Specifying <literal>FOREIGN_SCAN</literal> for a single foreign table is
+ Specifying <literal>FOREIGN_JOIN</literal> for a single foreign table is
neither necessary nor permissible: a <literal>Foreign Scan</literal> will
need to be used regardless. If you want to prevent a join from being
pushed down, consider using the <literal>JOIN_ORDER</literal> tag for
@@ -395,7 +395,7 @@ join_method_name(<replaceable>join_method_item</replaceable> [ ... ])
<phrase>where <replaceable>join_method_name</replaceable> is:</phrase>
-{ MERGE_JOIN_MATERIALIZE | MERGE_JOIN_PLAIN | NESTED_LOOP_MATERIALIZE | NESTED_LOOP_PLAIN | HASH_JOIN }
+{ MERGE_JOIN_MATERIALIZE | MERGE_JOIN_PLAIN | NESTED_LOOP_MATERIALIZE | NESTED_LOOP_MEMOIZE | NESTED_LOOP_PLAIN | HASH_JOIN }
<phrase>and <replaceable>join_method_item</replaceable> is:</phrase>
--
2.43.0