From 392b2e5010ddce24bcb1a9d38adb1d06f01fb543 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 10 Oct 2012 13:54:38 -0400
Subject: [PATCH] Update obsolete text in fdwhandler.sgml.
Etsuro Fujita, with some wording adjustment by me.
---
doc/src/sgml/fdwhandler.sgml | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/doc/src/sgml/fdwhandler.sgml b/doc/src/sgml/fdwhandler.sgml
index 8f1782882ff..2d604ed583f 100644
--- a/doc/src/sgml/fdwhandler.sgml
+++ b/doc/src/sgml/fdwhandler.sgml
@@ -537,9 +537,10 @@ GetForeignServerByName(const char *name, bool missing_ok);
<replaceable>local_variable</>. Such clauses will not be found in
<literal>baserel->baserestrictinfo</> but must be sought in the
relation's join lists. A path using such a clause is called a
- <quote>parameterized path</>. It must show the other relation(s) as
- <literal>required_outer</> and list the specific join clause(s) in
- <literal>param_clauses</>. In <function>GetForeignPlan</>, the
+ <quote>parameterized path</>. It must identify the other relations
+ used in the selected join clause(s) with a suitable value of
+ <literal>param_info</>; use <function>get_baserel_parampathinfo</>
+ to compute that value. In <function>GetForeignPlan</>, the
<replaceable>local_variable</> portion of the join clause would be added
to <structfield>fdw_exprs</>, and then at run time the case works the
same as for an ordinary restriction clause.
--
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