Merge ~paelzer/ubuntu/+source/postgresql-9.5:MRE-xenial-9.5.17 into ubuntu/+source/postgresql-9.5:ubuntu/xenial-devel

[Christian Ehrhardt ]

[Christian Ehrhardt  (paelzer)]

Test build in PPAs:
https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/3715/+packages

Bileto ticket
https://bileto.ubuntu.com/#/ticket/3715

[Andreas Hasenack (ahasenack)]

Same comment about the release notes being missing from the git branch:
$ diff -uNr -x .git -x debian postgresql-9.5 postgresql-9.5.17|diffstat
 release-9-5-17.html | 738 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 738 insertions(+)

Content of release notes doesn't raise any red flags.

Bileto still not running, as the packages are still building in the PPA as I write this. Specifically, powerpc has been building for 9h now...

review: Needs Information

[Christian Ehrhardt  (paelzer)]

I have seen that before, this is something with dh* helpers in Xenial.
You'll see it spin on some locks.
The way out is aborting and restarting the job which I have done now.

16a1d53... by Christian Ehrhardt  on 2019-05-08

add missing release notes file (was git-ignored)

Signed-off-by: Christian Ehrhardt <email address hidden>

[Christian Ehrhardt  (paelzer)]

It is in the branch for me ?!:

$ git status doc/src/sgml/html/release-9-5-17.html
On branch MRE-xenial-9.5.17
nothing to commit, working tree clean
$ ll doc/src/sgml/html/release-9-5-17.html
-rw-r--r-- 1 paelzer paelzer 14787 Mai 6 23:04 doc/src/sgml/html/release-9-5-17.html

I really wonder what is going on with these release html files for you.
They are there for me.

Cloning a new branch in an empty dir ...
This shows what you are seeing - odd.

$ git ubuntu clone postgresql-9.5
# adds my remote automatically
$ cd postgresql-9.5
$ git checkout MRE-xenial-9.5.17
$ ll doc/src/sgml/html/release-9-5-17.html
ls: cannot access 'doc/src/sgml/html/release-9-5-17.html': No such file or directory

Maybe a git ignore or something that prevents htmls being added?

$ git status --ignored
On branch MRE-xenial-9.5.17
Ignored files:
        doc/src/sgml/html/release-9-5-17.html

That is not very helpful postgresql :-)
Even if I clean .gitignore completely it still is ignored.
There is a lower .gitignore doc/src/sgml/.gitignore which is part of the tarball.

I replaced in my script
$ git add *
with
$ git add -f .

That will avoid this in the future.
For now I'll add this to all branches which then should be good to ack given that nothing else was missing.

[Andreas Hasenack (ahasenack)]

Thanks, +1

review: Approve

diff --git a/configure b/configure
index 3cbb2f2..fdb2fb5 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for PostgreSQL 9.5.16.
+# Generated by GNU Autoconf 2.69 for PostgreSQL 9.5.17.
 #
 # Report bugs to <[e-mail]>.
 #
@@ -582,8 +582,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='PostgreSQL'
 PACKAGE_TARNAME='postgresql'
-PACKAGE_VERSION='9.5.16'
-PACKAGE_STRING='PostgreSQL 9.5.16'
+PACKAGE_VERSION='9.5.17'
+PACKAGE_STRING='PostgreSQL 9.5.17'
 PACKAGE_BUGREPORT='[e-mail]'
 PACKAGE_URL=''
 
@@ -1399,7 +1399,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures PostgreSQL 9.5.16 to adapt to many kinds of systems.
+\`configure' configures PostgreSQL 9.5.17 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1464,7 +1464,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of PostgreSQL 9.5.16:";;
+     short | recursive ) echo "Configuration of PostgreSQL 9.5.17:";;
    esac
   cat <<\_ACEOF
 
@@ -1614,7 +1614,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-PostgreSQL configure 9.5.16
+PostgreSQL configure 9.5.17
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2329,7 +2329,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by PostgreSQL $as_me 9.5.16, which was
+It was created by PostgreSQL $as_me 9.5.17, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -16849,7 +16849,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by PostgreSQL $as_me 9.5.16, which was
+This file was extended by PostgreSQL $as_me 9.5.17, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -16919,7 +16919,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-PostgreSQL config.status 9.5.16
+PostgreSQL config.status 9.5.17
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.in b/configure.in
index 02edf04..d35b908 100644
--- a/configure.in
+++ b/configure.in
@@ -17,7 +17,7 @@ dnl Read the Autoconf manual for details.
 dnl
 m4_pattern_forbid(^PGAC_)dnl to catch undefined macros
 
-AC_INIT([PostgreSQL], [9.5.16], [[e-mail]])
+AC_INIT([PostgreSQL], [9.5.17], [[e-mail]])
 
 m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.69], [], [m4_fatal([Autoconf version 2.69 is required.
 Untested combinations of 'autoconf' and PostgreSQL versions are not
diff --git a/contrib/hstore_plpython/hstore_plpython.c b/contrib/hstore_plpython/hstore_plpython.c
index 6f2751a..155b302 100644
--- a/contrib/hstore_plpython/hstore_plpython.c
+++ b/contrib/hstore_plpython/hstore_plpython.c
@@ -51,7 +51,7 @@ Datum
 plpython_to_hstore(PG_FUNCTION_ARGS)
 {
 	PyObject   *dict;
-	volatile PyObject *items_v = NULL;
+	PyObject *volatile items = NULL;
 	int32		pcount;
 	HStore	   *out;
 
@@ -62,14 +62,13 @@ plpython_to_hstore(PG_FUNCTION_ARGS)
 				 errmsg("not a Python mapping")));
 
 	pcount = PyMapping_Size(dict);
-	items_v = PyMapping_Items(dict);
+	items = PyMapping_Items(dict);
 
 	PG_TRY();
 	{
 		int32		buflen;
 		int32		i;
 		Pairs	   *pairs;
-		PyObject   *items = (PyObject *) items_v;
 
 		pairs = palloc(pcount * sizeof(*pairs));
 
@@ -100,14 +99,14 @@ plpython_to_hstore(PG_FUNCTION_ARGS)
 				pairs[i].isnull = false;
 			}
 		}
-		Py_DECREF(items_v);
+		Py_DECREF(items);
 
 		pcount = hstoreUniquePairs(pairs, pcount, &buflen);
 		out = hstorePairs(pairs, pcount, buflen);
 	}
 	PG_CATCH();
 	{
-		Py_DECREF(items_v);
+		Py_DECREF(items);
 		PG_RE_THROW();
 	}
 	PG_END_TRY();
diff --git a/contrib/test_decoding/expected/ddl.out b/contrib/test_decoding/expected/ddl.out
index cb44941..3e6aa93 100644
--- a/contrib/test_decoding/expected/ddl.out
+++ b/contrib/test_decoding/expected/ddl.out
@@ -398,6 +398,24 @@ SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'inc
  COMMIT
 (6 rows)
 
+-- check that DDL in aborted subtransactions handled correctly
+CREATE TABLE tr_sub_ddl(data int);
+BEGIN;
+SAVEPOINT a;
+ALTER TABLE tr_sub_ddl ALTER COLUMN data TYPE text;
+INSERT INTO tr_sub_ddl VALUES ('blah-blah');
+ROLLBACK TO SAVEPOINT a;
+ALTER TABLE tr_sub_ddl ALTER COLUMN data TYPE bigint;
+INSERT INTO tr_sub_ddl VALUES(43);
+COMMIT;
+SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1');
+                       data                       
+--------------------------------------------------
+ BEGIN
+ table public.tr_sub_ddl: INSERT: data[bigint]:43
+ COMMIT
+(3 rows)
+
 /*
  * Check whether treating a table as a catalog table works somewhat
  */
diff --git a/contrib/test_decoding/expected/rewrite.out b/contrib/test_decoding/expected/rewrite.out
index 3bf2afa..28998b8 100644
--- a/contrib/test_decoding/expected/rewrite.out
+++ b/contrib/test_decoding/expected/rewrite.out
@@ -103,6 +103,10 @@ COMMIT;
  -- repeated rewrites in different transactions
 VACUUM FULL pg_class;
 VACUUM FULL pg_class;
+-- reindexing of important relations / indexes
+REINDEX TABLE pg_class;
+REINDEX INDEX pg_class_oid_index;
+REINDEX INDEX pg_class_tblspc_relfilenode_index;
 INSERT INTO replication_example(somedata, testcolumn1) VALUES (5, 3);
 BEGIN;
 INSERT INTO replication_example(somedata, testcolumn1) VALUES (6, 4);
diff --git a/contrib/test_decoding/sql/ddl.sql b/contrib/test_decoding/sql/ddl.sql
index 228fe33..e6e0552 100644
--- a/contrib/test_decoding/sql/ddl.sql
+++ b/contrib/test_decoding/sql/ddl.sql
@@ -236,6 +236,19 @@ COMMIT;
 
 SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1');
 
+-- check that DDL in aborted subtransactions handled correctly
+CREATE TABLE tr_sub_ddl(data int);
+BEGIN;
+SAVEPOINT a;
+ALTER TABLE tr_sub_ddl ALTER COLUMN data TYPE text;
+INSERT INTO tr_sub_ddl VALUES ('blah-blah');
+ROLLBACK TO SAVEPOINT a;
+ALTER TABLE tr_sub_ddl ALTER COLUMN data TYPE bigint;
+INSERT INTO tr_sub_ddl VALUES(43);
+COMMIT;
+
+SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1');
+
 
 /*
  * Check whether treating a table as a catalog table works somewhat
diff --git a/contrib/test_decoding/sql/rewrite.sql b/contrib/test_decoding/sql/rewrite.sql
index 4271b82..c9503a0 100644
--- a/contrib/test_decoding/sql/rewrite.sql
+++ b/contrib/test_decoding/sql/rewrite.sql
@@ -74,6 +74,11 @@ COMMIT;
 VACUUM FULL pg_class;
 VACUUM FULL pg_class;
 
+-- reindexing of important relations / indexes
+REINDEX TABLE pg_class;
+REINDEX INDEX pg_class_oid_index;
+REINDEX INDEX pg_class_tblspc_relfilenode_index;
+
 INSERT INTO replication_example(somedata, testcolumn1) VALUES (5, 3);
 
 BEGIN;
diff --git a/contrib/vacuumlo/vacuumlo.c b/contrib/vacuumlo/vacuumlo.c
index fa51e33..ce5489f 100644
--- a/contrib/vacuumlo/vacuumlo.c
+++ b/contrib/vacuumlo/vacuumlo.c
@@ -311,7 +311,7 @@ vacuumlo(const char *database, const struct _param * param)
 
 	deleted = 0;
 
-	while (1)
+	do
 	{
 		res = PQexec(conn, buf);
 		if (PQresultStatus(res) != PGRES_TUPLES_OK)
@@ -349,8 +349,7 @@ vacuumlo(const char *database, const struct _param * param)
 					if (PQtransactionStatus(conn) == PQTRANS_INERROR)
 					{
 						success = false;
-						PQclear(res);
-						break;
+						break;	/* out of inner for-loop */
 					}
 				}
 				else
@@ -388,7 +387,7 @@ vacuumlo(const char *database, const struct _param * param)
 		}
 
 		PQclear(res);
-	}
+	} while (success);
 
 	/*
 	 * That's all folks!
diff --git a/debian/changelog b/debian/changelog
index a24f349..c69d66a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,14 @@
+postgresql-9.5 (9.5.17-0ubuntu0.16.04.1) xenial; urgency=medium
+
+  * New upstream release(s) (LP: #1828012)
+    - Prevent row-level security policies from being bypassed via
+      selectivity estimators.
+      CVE-2019-10130
+    - Details about these and many further changes can be found at:
+      https://www.postgresql.org/docs/9.5/static/release-9-5-17.html
+
+ -- Christian Ehrhardt <[e-mail]>  Tue, 07 May 2019 11:20:37 +0200
+
 postgresql-9.5 (9.5.16-0ubuntu0.16.04.1) xenial; urgency=medium
 
   * New upstream release(s) (LP: #1815665)
diff --git a/doc/bug.template b/doc/bug.template
index 9c9be37..1fa18f8 100644
--- a/doc/bug.template
+++ b/doc/bug.template
@@ -27,7 +27,7 @@ System Configuration:
 
   Operating System (example: Linux 2.4.18)	:
 
-  PostgreSQL version (example: PostgreSQL 9.5.16):  PostgreSQL 9.5.16
+  PostgreSQL version (example: PostgreSQL 9.5.17):  PostgreSQL 9.5.17
 
   Compiler used (example: gcc 3.3.5)		:
 
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 24da095..66b331b 100644
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -7061,7 +7061,8 @@ dynamic_library_path = 'C:\tools\postgresql;H:\my_project\lib;$libdir'
        <para>
         When set to false, which is the default, <productname>PostgreSQL</productname>
         will raise a PANIC-level error on failure to flush modified data files
-        to the filesystem.  This causes the database server to crash.
+        to the filesystem.  This causes the database server to crash.  This
+        parameter can only be set at server start.
        </para>
        <para>
         On some operating systems, the status of data in the kernel's page
diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml
index e3cfa97..9c0e8b6 100644
--- a/doc/src/sgml/datatype.sgml
+++ b/doc/src/sgml/datatype.sgml
@@ -4100,9 +4100,11 @@ a0ee-bc99-9c0b-4ef8-bb6d-6bb9-bd38-0a11
    <para>
     The <type>xml</type> type can store well-formed
     <quote>documents</quote>, as defined by the XML standard, as well
-    as <quote>content</quote> fragments, which are defined by the
-    production <literal>XMLDecl? content</literal> in the XML
-    standard.  Roughly, this means that content fragments can have
+    as <quote>content</quote> fragments, which are defined by reference
+    to the more permissive
+    <ulink url="https://www.w3.org/TR/2010/REC-xpath-datamodel-20101214/#DocumentNode"><quote>document node</quote></ulink>
+    of the XQuery and XPath data model.
+    Roughly, this means that content fragments can have
     more than one top-level element or character node.  The expression
     <literal><replaceable>xmlvalue</replaceable> IS DOCUMENT</literal>
     can be used to evaluate whether a particular <type>xml</type>
@@ -4177,16 +4179,6 @@ SET xmloption TO { DOCUMENT | CONTENT };
     data are allowed.
    </para>
 
-   <note>
-    <para>
-     With the default XML option setting, you cannot directly cast
-     character strings to type <type>xml</type> if they contain a
-     document type declaration, because the definition of XML content
-     fragment does not accept them.  If you need to do that, either
-     use <literal>XMLPARSE</literal> or change the XML option.
-    </para>
-   </note>
-
    </sect2>
 
    <sect2>
diff --git a/doc/src/sgml/dblink.sgml b/doc/src/sgml/dblink.sgml
index d059f45..53396ea 100644
--- a/doc/src/sgml/dblink.sgml
+++ b/doc/src/sgml/dblink.sgml
@@ -1165,12 +1165,26 @@ dblink_error_message(text connname) returns text
    <title>Return Value</title>
 
    <para>
-    Returns last error message, or an empty string if there has been
+    Returns last error message, or <literal>OK</literal> if there has been
     no error in this connection.
    </para>
   </refsect1>
 
   <refsect1>
+   <title>Notes</title>
+
+   <para>
+    When asynchronous queries are initiated by
+    <function>dblink_send_query</function>, the error message associated with
+    the connection might not get updated until the server's response message
+    is consumed. This typically means that <function>dblink_is_busy</function>
+    or <function>dblink_get_result</function> should be called prior to
+    <function>dblink_error_message</function>, so that any error generated by
+    the asynchronous query will be visible.
+   </para>
+  </refsect1>
+
+  <refsect1>
    <title>Examples</title>
 
 <programlisting>
diff --git a/doc/src/sgml/external-projects.sgml b/doc/src/sgml/external-projects.sgml
index 968e1ef..99a2596 100644
--- a/doc/src/sgml/external-projects.sgml
+++ b/doc/src/sgml/external-projects.sgml
@@ -211,7 +211,7 @@
      <row>
       <entry>PL/R</entry>
       <entry>R</entry>
-      <entry><ulink url="http://www.joeconway.com/plr.html">http://www.joeconway.com/plr.html</ulink></entry>
+      <entry><ulink url="https://github.com/postgres-plr/plr">https://github.com/postgres-plr/plr</ulink></entry>
      </row>
 
      <row>
diff --git a/doc/src/sgml/html/LEGALNOTICE.html b/doc/src/sgml/html/LEGALNOTICE.html
index 66d2f07..dcf0804 100644
--- a/doc/src/sgml/html/LEGALNOTICE.html
+++ b/doc/src/sgml/html/LEGALNOTICE.html
@@ -7,7 +7,7 @@ CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
 REV="MADE"
 HREF="mailto:[e-mail]"><LINK
 REL="HOME"
-TITLE="PostgreSQL 9.5.16 Documentation"
+TITLE="PostgreSQL 9.5.17 Documentation"
 HREF="index.html"><LINK
 REL="NEXT"
 TITLE="Preface"
@@ -18,7 +18,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-02-11T21:32:48"></HEAD
+CONTENT="2019-05-06T21:03:54"></HEAD
 ><BODY
 ><DIV
 CLASS="NAVHEADER"
@@ -35,7 +35,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.16 Documentation</A
+>PostgreSQL 9.5.17 Documentation</A
 ></TH
 ></TR
 ></TABLE
diff --git a/doc/src/sgml/html/acronyms.html b/doc/src/sgml/html/acronyms.html
index 5e09733..9a35299 100644
--- a/doc/src/sgml/html/acronyms.html
+++ b/doc/src/sgml/html/acronyms.html
@@ -9,7 +9,7 @@ CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
 REV="MADE"
 HREF="mailto:[e-mail]"><LINK
 REL="HOME"
-TITLE="PostgreSQL 9.5.16 Documentation"
+TITLE="PostgreSQL 9.5.17 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="Appendixes"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-02-11T21:32:48"></HEAD
+CONTENT="2019-05-06T21:03:54"></HEAD
 ><BODY
 CLASS="APPENDIX"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.16 Documentation</A
+>PostgreSQL 9.5.17 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/admin.html b/doc/src/sgml/html/admin.html
index 8c65fcc..052c338 100644
--- a/doc/src/sgml/html/admin.html
+++ b/doc/src/sgml/html/admin.html
@@ -9,7 +9,7 @@ CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
 REV="MADE"
 HREF="mailto:[e-mail]"><LINK
 REL="HOME"
-TITLE="PostgreSQL 9.5.16 Documentation"
+TITLE="PostgreSQL 9.5.17 Documentation"
 HREF="index.html"><LINK
 REL="PREVIOUS"
 TITLE="Non-Durable Settings"
@@ -23,7 +23,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-02-11T21:32:48"></HEAD
+CONTENT="2019-05-06T21:03:54"></HEAD
 ><BODY
 CLASS="PART"
 ><DIV
@@ -41,7 +41,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.16 Documentation</A
+>PostgreSQL 9.5.17 Documentation</A
 ></TH
 ></TR
 ><TR
@@ -97,7 +97,7 @@ CLASS="TITLE"
 ><DIV
 CLASS="PARTINTRO"
 ><A
-NAME="AEN27871"
+NAME="AEN27868"
 ></A
 ><P
 >    This part covers topics that are of interest to a
diff --git a/doc/src/sgml/html/adminpack.html b/doc/src/sgml/html/adminpack.html
index 4dfea5c..2a9398b 100644
--- a/doc/src/sgml/html/adminpack.html
+++ b/doc/src/sgml/html/adminpack.html
@@ -9,7 +9,7 @@ CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
 REV="MADE"
 HREF="mailto:[e-mail]"><LINK
 REL="HOME"
-TITLE="PostgreSQL 9.5.16 Documentation"
+TITLE="PostgreSQL 9.5.17 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="Additional Supplied Modules"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-02-11T21:32:48"></HEAD
+CONTENT="2019-05-06T21:03:54"></HEAD
 ><BODY
 CLASS="SECT1"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.16 Documentation</A
+>PostgreSQL 9.5.17 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/app-clusterdb.html b/doc/src/sgml/html/app-clusterdb.html
index 7e9d964..e86ad07 100644
--- a/doc/src/sgml/html/app-clusterdb.html
+++ b/doc/src/sgml/html/app-clusterdb.html
@@ -9,7 +9,7 @@ CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
 REV="MADE"
 HREF="mailto:[e-mail]"><LINK
 REL="HOME"
-TITLE="PostgreSQL 9.5.16 Documentation"
+TITLE="PostgreSQL 9.5.17 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="PostgreSQL Client Applications"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-02-11T21:32:48"></HEAD
+CONTENT="2019-05-06T21:03:54"></HEAD
 ><BODY
 CLASS="REFENTRY"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.16 Documentation</A
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diff --git a/doc/src/sgml/html/app-pgrewind.html b/doc/src/sgml/html/app-pgrewind.html
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->PostgreSQL 9.5.16 Documentation</A
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+><P
+>   When executing <SPAN
+CLASS="APPLICATION"
+>pg_rewind</SPAN
+> using an online
+   cluster as source which has been recently promoted, it is necessary
+   to execute a <TT
+CLASS="COMMAND"
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+> after promotion so as its
+   control file reflects up-to-date timeline information, which is used by
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+>pg_rewind</SPAN
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diff --git a/doc/src/sgml/html/app-postmaster.html b/doc/src/sgml/html/app-postmaster.html
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diff --git a/doc/src/sgml/html/app-psql.html b/doc/src/sgml/html/app-psql.html
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->PostgreSQL 9.5.16 Documentation</A
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-psql (9.5.16)
+psql (9.5.17)
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 testdb=&gt;</PRE
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diff --git a/doc/src/sgml/html/app-vacuumdb.html b/doc/src/sgml/html/app-vacuumdb.html
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-TITLE="PostgreSQL 9.5.16 Documentation"
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->PostgreSQL 9.5.16 Documentation</A
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diff --git a/doc/src/sgml/html/appendixes.html b/doc/src/sgml/html/appendixes.html
index 770d543..c063727 100644
--- a/doc/src/sgml/html/appendixes.html
+++ b/doc/src/sgml/html/appendixes.html
@@ -9,7 +9,7 @@ CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
 REV="MADE"
 HREF="mailto:[e-mail]"><LINK
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-TITLE="PostgreSQL 9.5.16 Documentation"
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@@ -23,7 +23,7 @@ HREF="stylesheet.css"><META
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@@ -41,7 +41,7 @@ ALIGN="center"
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 ><A
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->PostgreSQL 9.5.16 Documentation</A
+>PostgreSQL 9.5.17 Documentation</A
 ></TH
 ></TR
 ><TR
@@ -179,91 +179,96 @@ HREF="release.html"
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+HREF="release-9-5-17.html"
+>Release 9.5.17</A
+></DT
+><DT
+>E.2. <A
 HREF="release-9-5-16.html"
 >Release 9.5.16</A
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->E.2. <A
+>E.3. <A
 HREF="release-9-5-15.html"
 >Release 9.5.15</A
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 ><DT
->E.3. <A
+>E.4. <A
 HREF="release-9-5-14.html"
 >Release 9.5.14</A
 ></DT
 ><DT
->E.4. <A
+>E.5. <A
 HREF="release-9-5-13.html"
 >Release 9.5.13</A
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->E.5. <A
+>E.6. <A
 HREF="release-9-5-12.html"
 >Release 9.5.12</A
 ></DT
 ><DT
->E.6. <A
+>E.7. <A
 HREF="release-9-5-11.html"
 >Release 9.5.11</A
 ></DT
 ><DT
->E.7. <A
+>E.8. <A
 HREF="release-9-5-10.html"
 >Release 9.5.10</A
 ></DT
 ><DT
->E.8. <A
+>E.9. <A
 HREF="release-9-5-9.html"
 >Release 9.5.9</A
 ></DT
 ><DT
->E.9. <A
+>E.10. <A
 HREF="release-9-5-8.html"
 >Release 9.5.8</A
 ></DT
 ><DT
->E.10. <A
+>E.11. <A
 HREF="release-9-5-7.html"
 >Release 9.5.7</A
 ></DT
 ><DT
->E.11. <A
+>E.12. <A
 HREF="release-9-5-6.html"
 >Release 9.5.6</A
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->E.12. <A
+>E.13. <A
 HREF="release-9-5-5.html"
 >Release 9.5.5</A
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 ><DT
->E.13. <A
+>E.14. <A
 HREF="release-9-5-4.html"
 >Release 9.5.4</A
 ></DT
 ><DT
->E.14. <A
+>E.15. <A
 HREF="release-9-5-3.html"
 >Release 9.5.3</A
 ></DT
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->E.15. <A
+>E.16. <A
 HREF="release-9-5-2.html"
 >Release 9.5.2</A
 ></DT
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->E.16. <A
+>E.17. <A
 HREF="release-9-5-1.html"
 >Release 9.5.1</A
 ></DT
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->E.17. <A
+>E.18. <A
 HREF="release-9-5.html"
 >Release 9.5</A
 ></DT
 ><DT
->E.18. <A
+>E.19. <A
 HREF="release-prior.html"
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->PostgreSQL 9.5.16 Documentation</A
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->PostgreSQL 9.5.16 Documentation</A
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index f70626c..f629d0e 100644
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->PostgreSQL 9.5.16 Documentation</A
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->PostgreSQL 9.5.16 Documentation</A
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->PostgreSQL 9.5.16 Documentation</A
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index 95b05d6..22876b5 100644
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->PostgreSQL 9.5.16 Documentation</A
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index 8bb7f9a..aad329d 100644
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->PostgreSQL 9.5.16 Documentation</A
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diff --git a/doc/src/sgml/html/backup-file.html b/doc/src/sgml/html/backup-file.html
index 82e99e0..5fa4c5b 100644
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->PostgreSQL 9.5.16 Documentation</A
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->PostgreSQL 9.5.16 Documentation</A
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->PostgreSQL 9.5.16 Documentation</A
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.16 Documentation</A
+>PostgreSQL 9.5.17 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/bki-structure.html b/doc/src/sgml/html/bki-structure.html
index 8bd3dfc..79afe24 100644
--- a/doc/src/sgml/html/bki-structure.html
+++ b/doc/src/sgml/html/bki-structure.html
@@ -9,7 +9,7 @@ CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
 REV="MADE"
 HREF="mailto:[e-mail]"><LINK
 REL="HOME"
-TITLE="PostgreSQL 9.5.16 Documentation"
+TITLE="PostgreSQL 9.5.17 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="BKI Backend Interface"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-02-11T21:32:48"></HEAD
+CONTENT="2019-05-06T21:03:54"></HEAD
 ><BODY
 CLASS="SECT1"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.16 Documentation</A
+>PostgreSQL 9.5.17 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/bki.html b/doc/src/sgml/html/bki.html
index a2993fa..94ce8a9 100644
--- a/doc/src/sgml/html/bki.html
+++ b/doc/src/sgml/html/bki.html
@@ -9,7 +9,7 @@ CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
 REV="MADE"
 HREF="mailto:[e-mail]"><LINK
 REL="HOME"
-TITLE="PostgreSQL 9.5.16 Documentation"
+TITLE="PostgreSQL 9.5.17 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="Internals"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-02-11T21:32:48"></HEAD
+CONTENT="2019-05-06T21:03:54"></HEAD
 ><BODY
 CLASS="CHAPTER"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.16 Documentation</A
+>PostgreSQL 9.5.17 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/bookindex.html b/doc/src/sgml/html/bookindex.html
index 13c5b94..ea41f60 100644
--- a/doc/src/sgml/html/bookindex.html
+++ b/doc/src/sgml/html/bookindex.html
@@ -9,7 +9,7 @@ CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
 REV="MADE"
 HREF="mailto:[e-mail]"><LINK
 REL="HOME"
-TITLE="PostgreSQL 9.5.16 Documentation"
+TITLE="PostgreSQL 9.5.17 Documentation"
 HREF="index.html"><LINK
 REL="PREVIOUS"
 TITLE="Bibliography"
@@ -20,7 +20,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-02-11T21:32:48"></HEAD
+CONTENT="2019-05-06T21:03:54"></HEAD
 ><BODY
 CLASS="INDEX"
 ><DIV
@@ -38,7 +38,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.16 Documentation</A
+>PostgreSQL 9.5.17 Documentation</A
 ></TH
 ></TR
 ><TR
@@ -86,85 +86,85 @@ NAME="BOOKINDEX"
 ><P
 CLASS="INDEXDIV-QUICKLINKS"
 ><A
-HREF="bookindex.html#AEN140724"
+HREF="bookindex.html#AEN140873"
 >Symbols</A
 > | <A
-HREF="bookindex.html#AEN140757"
+HREF="bookindex.html#AEN140906"
 >A</A
 > | <A
-HREF="bookindex.html#AEN141193"
+HREF="bookindex.html#AEN141342"
 >B</A
 > | <A
-HREF="bookindex.html#AEN141359"
+HREF="bookindex.html#AEN141508"
 >C</A
 > | <A
-HREF="bookindex.html#AEN141962"
+HREF="bookindex.html#AEN142111"
 >D</A
 > | <A
-HREF="bookindex.html#AEN142422"
+HREF="bookindex.html#AEN142571"
 >E</A
 > | <A
-HREF="bookindex.html#AEN142646"
+HREF="bookindex.html#AEN142795"
 >F</A
 > | <A
-HREF="bookindex.html#AEN142806"
+HREF="bookindex.html#AEN142955"
 >G</A
 > | <A
-HREF="bookindex.html#AEN142921"
+HREF="bookindex.html#AEN143070"
 >H</A
 > | <A
-HREF="bookindex.html#AEN143043"
+HREF="bookindex.html#AEN143192"
 >I</A
 > | <A
-HREF="bookindex.html#AEN143328"
+HREF="bookindex.html#AEN143477"
 >J</A
 > | <A
-HREF="bookindex.html#AEN143498"
+HREF="bookindex.html#AEN143647"
 >K</A
 > | <A
-HREF="bookindex.html#AEN143512"
+HREF="bookindex.html#AEN143661"
 >L</A
 > | <A
-HREF="bookindex.html#AEN143907"
+HREF="bookindex.html#AEN144056"
 >M</A
 > | <A
-HREF="bookindex.html#AEN144062"
+HREF="bookindex.html#AEN144211"
 >N</A
 > | <A
-HREF="bookindex.html#AEN144213"
+HREF="bookindex.html#AEN144362"
 >O</A
 > | <A
-HREF="bookindex.html#AEN144344"
+HREF="bookindex.html#AEN144493"
 >P</A
 > | <A
-HREF="bookindex.html#AEN146010"
+HREF="bookindex.html#AEN146159"
 >Q</A
 > | <A
-HREF="bookindex.html#AEN146059"
+HREF="bookindex.html#AEN146208"
 >R</A
 > | <A
-HREF="bookindex.html#AEN146420"
+HREF="bookindex.html#AEN146569"
 >S</A
 > | <A
-HREF="bookindex.html#AEN147176"
+HREF="bookindex.html#AEN147325"
 >T</A
 > | <A
-HREF="bookindex.html#AEN147639"
+HREF="bookindex.html#AEN147788"
 >U</A
 > | <A
-HREF="bookindex.html#AEN147760"
+HREF="bookindex.html#AEN147909"
 >V</A
 > | <A
-HREF="bookindex.html#AEN147865"
+HREF="bookindex.html#AEN148014"
 >W</A
 > | <A
-HREF="bookindex.html#AEN147963"
+HREF="bookindex.html#AEN148112"
 >X</A
 > | <A
-HREF="bookindex.html#AEN148045"
+HREF="bookindex.html#AEN148194"
 >Y</A
 > | <A
-HREF="bookindex.html#AEN148050"
+HREF="bookindex.html#AEN148199"
 >Z</A
 ></P
 ><DIV
@@ -172,7 +172,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN140724"
+NAME="AEN140873"
 >Symbols</A
 ></H2
 ><DL
@@ -257,7 +257,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN140757"
+NAME="AEN140906"
 >A</A
 ></H2
 ><DL
@@ -459,7 +459,7 @@ HREF="kernel-resources.html#SYSVIPC"
 ><DT
 >akeys,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
@@ -922,7 +922,7 @@ HREF="functions-geometry.html"
 ><DT
 >armor,
     <A
-HREF="pgcrypto.html#AEN135319"
+HREF="pgcrypto.html#AEN135468"
 >armor(), dearmor()</A
 >
   </DT
@@ -1047,7 +1047,7 @@ HREF="functions-aggregate.html"
 >Aggregate Functions</A
 >,
     <A
-HREF="intagg.html#AEN133418"
+HREF="intagg.html#AEN133567"
 >Functions</A
 >
   </DT
@@ -1258,7 +1258,7 @@ HREF="auth-delay.html"
 ><DT
 >auth_delay.milliseconds configuration parameter,
     <A
-HREF="auth-delay.html#AEN130916"
+HREF="auth-delay.html#AEN131057"
 >Configuration Parameters</A
 >
   </DT
@@ -1423,63 +1423,63 @@ HREF="auto-explain.html"
 ><DT
 >auto_explain.log_analyze configuration parameter,
     <A
-HREF="auto-explain.html#AEN130948"
+HREF="auto-explain.html#AEN131089"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_buffers configuration parameter,
     <A
-HREF="auto-explain.html#AEN130948"
+HREF="auto-explain.html#AEN131089"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_format configuration parameter,
     <A
-HREF="auto-explain.html#AEN130948"
+HREF="auto-explain.html#AEN131089"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_min_duration configuration parameter,
     <A
-HREF="auto-explain.html#AEN130948"
+HREF="auto-explain.html#AEN131089"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_nested_statements configuration parameter,
     <A
-HREF="auto-explain.html#AEN130948"
+HREF="auto-explain.html#AEN131089"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_timing configuration parameter,
     <A
-HREF="auto-explain.html#AEN130948"
+HREF="auto-explain.html#AEN131089"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_triggers configuration parameter,
     <A
-HREF="auto-explain.html#AEN130948"
+HREF="auto-explain.html#AEN131089"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_verbose configuration parameter,
     <A
-HREF="auto-explain.html#AEN130948"
+HREF="auto-explain.html#AEN131089"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >avals,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
@@ -1504,7 +1504,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN141193"
+NAME="AEN141342"
 >B</A
 ></H2
 ><DL
@@ -1875,28 +1875,28 @@ HREF="datatype-geometric.html#AEN7098"
 ><DT
 >brin_metapage_info,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
 ><DT
 >brin_page_items,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
 ><DT
 >brin_page_type,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
 ><DT
 >brin_revmap_data,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
@@ -1942,21 +1942,21 @@ HREF="functions-binarystring.html"
 ><DT
 >bt_metap,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
 ><DT
 >bt_page_items,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
 ><DT
 >bt_page_stats,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
@@ -1981,7 +1981,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN141359"
+NAME="AEN141508"
 >C</A
 ></H2
 ><DL
@@ -2437,7 +2437,7 @@ HREF="high-availability.html"
 ><DT
 >cluster_name configuration parameter,
     <A
-HREF="runtime-config-logging.html#AEN33614"
+HREF="runtime-config-logging.html#AEN33611"
 >Process Title</A
 >
   </DT
@@ -2492,7 +2492,7 @@ HREF="plpgsql-declarations.html#PLPGSQL-DECLARATION-COLLATION"
 ><DT
 >in SQL functions,
     <A
-HREF="xfunc-sql.html#AEN57318"
+HREF="xfunc-sql.html#AEN57315"
 >SQL Functions with Collations</A
 >
   </DT
@@ -2766,7 +2766,7 @@ HREF="functions-comparisons.html"
 ><DT
 >constant,
     <A
-HREF="rowtypes.html#AEN8110"
+HREF="rowtypes.html#AEN8107"
 >Constructing Composite Values</A
 >
   </DT
@@ -2892,11 +2892,11 @@ HREF="functions-logical.html"
 ><DT
 >connectby,
     <A
-HREF="tablefunc.html#AEN137684"
+HREF="tablefunc.html#AEN137833"
 >Functions Provided</A
 >,
     <A
-HREF="tablefunc.html#AEN137922"
+HREF="tablefunc.html#AEN138071"
 >connectby</A
 >
   </DT
@@ -3057,7 +3057,7 @@ HREF="runtime-config-query.html#RUNTIME-CONFIG-QUERY-OTHER"
 ><DT
 >in PL/pgSQL,
     <A
-HREF="plpgsql-control-structures.html#AEN63421"
+HREF="plpgsql-control-structures.html#AEN63418"
 >CONTINUE</A
 >
   </DT
@@ -3092,7 +3092,7 @@ HREF="warm-standby.html#CONTINUOUS-ARCHIVING-IN-STANDBY"
 ><DT
 >control file,
     <A
-HREF="extend-extensions.html#AEN59467"
+HREF="extend-extensions.html#AEN59464"
 >Extension Files</A
 >
   </DT
@@ -3574,22 +3574,22 @@ HREF="queries-table-expressions.html#QUERIES-JOIN"
 ><DT
 >crosstab,
     <A
-HREF="tablefunc.html#AEN137767"
+HREF="tablefunc.html#AEN137916"
 >crosstab(text)</A
 >,
     <A
-HREF="tablefunc.html#AEN137813"
+HREF="tablefunc.html#AEN137962"
 >crosstabN(text)</A
 >,
     <A
-HREF="tablefunc.html#AEN137854"
+HREF="tablefunc.html#AEN138003"
 >crosstab(text, text)</A
 >
   </DT
 ><DT
 >crypt,
     <A
-HREF="pgcrypto.html#AEN135045"
+HREF="pgcrypto.html#AEN135194"
 >crypt()</A
 >
   </DT
@@ -3607,7 +3607,7 @@ HREF="ddl-system-columns.html"
 >System Columns</A
 >,
     <A
-HREF="rules-views.html#AEN61731"
+HREF="rules-views.html#AEN61728"
 >View Rules in Non-SELECT Statements</A
 >
   </DT
@@ -3854,7 +3854,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN141962"
+NAME="AEN142111"
 >D</A
 ></H2
 ><DL
@@ -4340,7 +4340,7 @@ HREF="sql-deallocate.html"
 ><DT
 >dearmor,
     <A
-HREF="pgcrypto.html#AEN135319"
+HREF="pgcrypto.html#AEN135468"
 >armor(), dearmor()</A
 >
   </DT
@@ -4434,14 +4434,14 @@ HREF="plperl-builtins.html#PLPERL-UTILITY-FUNCTIONS"
 ><DT
 >decrypt,
     <A
-HREF="pgcrypto.html#AEN135430"
+HREF="pgcrypto.html#AEN135579"
 >Raw Encryption Functions</A
 >
   </DT
 ><DT
 >decrypt_iv,
     <A
-HREF="pgcrypto.html#AEN135430"
+HREF="pgcrypto.html#AEN135579"
 >Raw Encryption Functions</A
 >
   </DT
@@ -4548,7 +4548,7 @@ HREF="runtime-config-client.html#RUNTIME-CONFIG-CLIENT-STATEMENT"
 ><DT
 >defined,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
@@ -4581,7 +4581,7 @@ HREF="sql-delete.html"
 >DELETE</A
 >,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
@@ -4653,14 +4653,14 @@ HREF="dict-xsyn.html"
 ><DT
 >difference,
     <A
-HREF="fuzzystrmatch.html#AEN132760"
+HREF="fuzzystrmatch.html#AEN132909"
 >Soundex</A
 >
   </DT
 ><DT
 >digest,
     <A
-HREF="pgcrypto.html#AEN134944"
+HREF="pgcrypto.html#AEN135093"
 >digest()</A
 >
   </DT
@@ -4727,14 +4727,14 @@ HREF="functions-math.html"
 ><DT
 >dmetaphone,
     <A
-HREF="fuzzystrmatch.html#AEN132808"
+HREF="fuzzystrmatch.html#AEN132957"
 >Double Metaphone</A
 >
   </DT
 ><DT
 >dmetaphone_alt,
     <A
-HREF="fuzzystrmatch.html#AEN132808"
+HREF="fuzzystrmatch.html#AEN132957"
 >Double Metaphone</A
 >
   </DT
@@ -5087,7 +5087,7 @@ HREF="protocol-replication.html"
 ><DT
 >DTD,
     <A
-HREF="datatype-xml.html#AEN7552"
+HREF="datatype-xml.html#AEN7553"
 >Creating XML Values</A
 >
   </DT
@@ -5155,21 +5155,21 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN142422"
+NAME="AEN142571"
 >E</A
 ></H2
 ><DL
 ><DT
 >each,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >earth,
     <A
-HREF="earthdistance.html#AEN132520"
+HREF="earthdistance.html#AEN132669"
 >Cube-based Earth Distances</A
 >
   </DT
@@ -5183,14 +5183,14 @@ HREF="earthdistance.html"
 ><DT
 >earth_box,
     <A
-HREF="earthdistance.html#AEN132520"
+HREF="earthdistance.html#AEN132669"
 >Cube-based Earth Distances</A
 >
   </DT
 ><DT
 >earth_distance,
     <A
-HREF="earthdistance.html#AEN132520"
+HREF="earthdistance.html#AEN132669"
 >Cube-based Earth Distances</A
 >
   </DT
@@ -5451,7 +5451,7 @@ HREF="plperl-builtins.html#PLPERL-UTILITY-FUNCTIONS"
 ><DT
 >encrypt,
     <A
-HREF="pgcrypto.html#AEN135430"
+HREF="pgcrypto.html#AEN135579"
 >Raw Encryption Functions</A
 >
   </DT
@@ -5480,7 +5480,7 @@ HREF="pgcrypto.html"
 ><DT
 >encrypt_iv,
     <A
-HREF="pgcrypto.html#AEN135430"
+HREF="pgcrypto.html#AEN135579"
 >Raw Encryption Functions</A
 >
   </DT
@@ -5715,7 +5715,7 @@ HREF="sql-execute.html"
 ><DT
 >exist,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
@@ -5734,7 +5734,7 @@ HREF="functions-subquery.html"
 ><DT
 >in PL/pgSQL,
     <A
-HREF="plpgsql-control-structures.html#AEN63389"
+HREF="plpgsql-control-structures.html#AEN63386"
 >EXIT</A
 >
   </DT
@@ -5859,7 +5859,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN142646"
+NAME="AEN142795"
 >F</A
 ></H2
 ><DL
@@ -6164,7 +6164,7 @@ HREF="runtime-config-query.html#RUNTIME-CONFIG-QUERY-OTHER"
 ><DT
 >fsm_page_contents,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
@@ -6426,14 +6426,14 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN142806"
+NAME="AEN142955"
 >G</A
 ></H2
 ><DL
 ><DT
 >gc_to_sec,
     <A
-HREF="earthdistance.html#AEN132520"
+HREF="earthdistance.html#AEN132669"
 >Cube-based Earth Distances</A
 >
   </DT
@@ -6461,21 +6461,21 @@ HREF="runtime-config-query.html#RUNTIME-CONFIG-QUERY-GEQO"
 ><DT
 >gen_random_bytes,
     <A
-HREF="pgcrypto.html#AEN135493"
+HREF="pgcrypto.html#AEN135642"
 >Random-Data Functions</A
 >
   </DT
 ><DT
 >gen_random_uuid,
     <A
-HREF="pgcrypto.html#AEN135493"
+HREF="pgcrypto.html#AEN135642"
 >Random-Data Functions</A
 >
   </DT
 ><DT
 >gen_salt,
     <A
-HREF="pgcrypto.html#AEN135061"
+HREF="pgcrypto.html#AEN135210"
 >gen_salt()</A
 >
   </DT
@@ -6561,7 +6561,7 @@ HREF="functions-textsearch.html"
 ><DT
 >get_raw_page,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
@@ -6584,21 +6584,21 @@ HREF="runtime-config-client.html#RUNTIME-CONFIG-CLIENT-OTHER"
 ><DT
 >gin_leafpage_items,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
 ><DT
 >gin_metapage_info,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
 ><DT
 >gin_page_opaque_info,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
@@ -6737,7 +6737,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN142921"
+NAME="AEN143070"
 >H</A
 ></H2
 ><DL
@@ -6855,7 +6855,7 @@ HREF="runtime-config-file-locations.html"
 ><DT
 >heap_page_items,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
@@ -6901,7 +6901,7 @@ HREF="history.html"
 ><DT
 >hmac,
     <A
-HREF="pgcrypto.html#AEN134964"
+HREF="pgcrypto.html#AEN135113"
 >hmac()</A
 >
   </DT
@@ -6994,49 +6994,49 @@ HREF="hstore.html"
 >hstore</A
 >,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_array,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_json,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_jsonb,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_jsonb_loose,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_json_loose,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_matrix,
     <A
-HREF="hstore.html#AEN132860"
+HREF="hstore.html#AEN133009"
 >hstore Operators and Functions</A
 >
   </DT
@@ -7072,14 +7072,14 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143043"
+NAME="AEN143192"
 >I</A
 ></H2
 ><DL
 ><DT
 >icount,
     <A
-HREF="intarray.html#AEN133461"
+HREF="intarray.html#AEN133610"
 >intarray Functions and Operators</A
 >
   </DT
@@ -7136,7 +7136,7 @@ HREF="runtime-config-file-locations.html"
 ><DT
 >idx,
     <A
-HREF="intarray.html#AEN133461"
+HREF="intarray.html#AEN133610"
 >intarray Functions and Operators</A
 >
   </DT
@@ -7247,7 +7247,7 @@ HREF="indexes.html"
 >Indexes</A
 >,
     <A
-HREF="ltree.html#AEN134130"
+HREF="ltree.html#AEN134279"
 >Operators and Functions</A
 >
   </DT
@@ -7773,21 +7773,21 @@ HREF="runtime-config-client.html#RUNTIME-CONFIG-CLIENT-FORMAT"
 ><DT
 >intset,
     <A
-HREF="intarray.html#AEN133461"
+HREF="intarray.html#AEN133610"
 >intarray Functions and Operators</A
 >
   </DT
 ><DT
 >int_array_aggregate,
     <A
-HREF="intagg.html#AEN133418"
+HREF="intagg.html#AEN133567"
 >Functions</A
 >
   </DT
 ><DT
 >int_array_enum,
     <A
-HREF="intagg.html#AEN133418"
+HREF="intagg.html#AEN133567"
 >Functions</A
 >
   </DT
@@ -7812,7 +7812,7 @@ HREF="functions-comparisons.html"
 ><DT
 >IS DOCUMENT,
     <A
-HREF="functions-xml.html#AEN17397"
+HREF="functions-xml.html#AEN17394"
 >IS DOCUMENT</A
 >
   </DT
@@ -7837,7 +7837,7 @@ HREF="functions-comparisons.html"
 ><DT
 >IS NOT DOCUMENT,
     <A
-HREF="functions-xml.html#AEN17407"
+HREF="functions-xml.html#AEN17404"
 >IS NOT DOCUMENT</A
 >
   </DT
@@ -7932,7 +7932,7 @@ HREF="functions-comparison.html"
 ><DT
 >isn_weak,
     <A
-HREF="isn.html#AEN133860"
+HREF="isn.html#AEN134009"
 >Functions and Operators</A
 >
   </DT
@@ -7964,7 +7964,7 @@ HREF="plperl-builtins.html#PLPERL-UTILITY-FUNCTIONS"
 ><DT
 >is_valid,
     <A
-HREF="isn.html#AEN133860"
+HREF="isn.html#AEN134009"
 >Functions and Operators</A
 >
   </DT
@@ -7975,7 +7975,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143328"
+NAME="AEN143477"
 >J</A
 ></H2
 ><DL
@@ -8463,7 +8463,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143498"
+NAME="AEN143647"
 >K</A
 ></H2
 ><DL
@@ -8517,7 +8517,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143512"
+NAME="AEN143661"
 >L</A
 ></H2
 ><DL
@@ -8586,14 +8586,14 @@ HREF="queries-table-expressions.html#QUERIES-LATERAL"
 ><DT
 >latitude,
     <A
-HREF="earthdistance.html#AEN132520"
+HREF="earthdistance.html#AEN132669"
 >Cube-based Earth Distances</A
 >
   </DT
 ><DT
 >lca,
     <A
-HREF="ltree.html#AEN134130"
+HREF="ltree.html#AEN134279"
 >Operators and Functions</A
 >
   </DT
@@ -8660,7 +8660,7 @@ HREF="libpq-ldap.html"
 ><DT
 >ldconfig,
     <A
-HREF="install-post.html#AEN28792"
+HREF="install-post.html#AEN28789"
 >Shared Libraries</A
 >
   </DT
@@ -8758,14 +8758,14 @@ HREF="textsearch-features.html#TEXTSEARCH-MANIPULATE-TSVECTOR"
 ><DT
 >levenshtein,
     <A
-HREF="fuzzystrmatch.html#AEN132776"
+HREF="fuzzystrmatch.html#AEN132925"
 >Levenshtein</A
 >
   </DT
 ><DT
 >levenshtein_less_equal,
     <A
-HREF="fuzzystrmatch.html#AEN132776"
+HREF="fuzzystrmatch.html#AEN132925"
 >Levenshtein</A
 >
   </DT
@@ -8863,7 +8863,7 @@ HREF="functions-matching.html#FUNCTIONS-LIKE"
 ><DT
 >and locales,
     <A
-HREF="locale.html#AEN36852"
+HREF="locale.html#AEN36849"
 >Behavior</A
 >
   </DT
@@ -8958,7 +8958,7 @@ HREF="runtime-config-connection.html#RUNTIME-CONFIG-CONNECTION-SETTINGS"
 ><DT
 >ll_to_earth,
     <A
-HREF="earthdistance.html#AEN132520"
+HREF="earthdistance.html#AEN132669"
 >Cube-based Earth Distances</A
 >
   </DT
@@ -9098,7 +9098,7 @@ HREF="logicaldecoding.html"
 >Logical Decoding</A
 >,
     <A
-HREF="logicaldecoding-explanation.html#AEN69131"
+HREF="logicaldecoding-explanation.html#AEN69128"
 >Logical Decoding</A
 >
   </DT
@@ -9308,7 +9308,7 @@ HREF="runtime-config-logging.html#RUNTIME-CONFIG-LOGGING-WHERE"
 ><DT
 >longitude,
     <A
-HREF="earthdistance.html#AEN132520"
+HREF="earthdistance.html#AEN132669"
 >Cube-based Earth Distances</A
 >
   </DT
@@ -9364,7 +9364,7 @@ HREF="functions-range.html"
 ><DT
 >and locales,
     <A
-HREF="locale.html#AEN36852"
+HREF="locale.html#AEN36849"
 >Behavior</A
 >
   </DT
@@ -9572,7 +9572,7 @@ HREF="ltree.html"
 ><DT
 >ltree2text,
     <A
-HREF="ltree.html#AEN134130"
+HREF="ltree.html#AEN134279"
 >Operators and Functions</A
 >
   </DT
@@ -9590,7 +9590,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143907"
+NAME="AEN144056"
 >M</A
 ></H2
 ><DL
@@ -9694,14 +9694,14 @@ HREF="functions-datetime.html"
 ><DT
 >make_valid,
     <A
-HREF="isn.html#AEN133860"
+HREF="isn.html#AEN134009"
 >Functions and Operators</A
 >
   </DT
 ><DT
 >MANPATH,
     <A
-HREF="install-post.html#AEN28843"
+HREF="install-post.html#AEN28840"
 >Environment Variables</A
 >
   </DT
@@ -9898,7 +9898,7 @@ HREF="spi-memory.html"
 ><DT
 >metaphone,
     <A
-HREF="fuzzystrmatch.html#AEN132796"
+HREF="fuzzystrmatch.html#AEN132945"
 >Metaphone</A
 >
   </DT
@@ -10019,7 +10019,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN144062"
+NAME="AEN144211"
 >N</A
 ></H2
 ><DL
@@ -10190,7 +10190,7 @@ HREF="functions-sequence.html"
 ><DT
 >nlevel,
     <A
-HREF="ltree.html#AEN134130"
+HREF="ltree.html#AEN134279"
 >Operators and Functions</A
 >
   </DT
@@ -10222,7 +10222,7 @@ HREF="transaction-iso.html"
 ><DT
 >normal_rand,
     <A
-HREF="tablefunc.html#AEN137753"
+HREF="tablefunc.html#AEN137902"
 >normal_rand</A
 >
   </DT
@@ -10461,7 +10461,7 @@ HREF="plperl-funcs.html"
 ><DT
 >in PL/Python,
     <A
-HREF="plpython-data.html#AEN66078"
+HREF="plpython-data.html#AEN66075"
 >Null, None</A
 >
   </DT
@@ -10546,7 +10546,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN144213"
+NAME="AEN144362"
 >O</A
 ></H2
 ><DL
@@ -10861,7 +10861,7 @@ HREF="queries-order.html"
 ><DT
 >and locales,
     <A
-HREF="locale.html#AEN36852"
+HREF="locale.html#AEN36849"
 >Behavior</A
 >
   </DT
@@ -11018,7 +11018,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN144344"
+NAME="AEN144493"
 >P</A
 ></H2
 ><DL
@@ -11032,14 +11032,14 @@ HREF="pageinspect.html"
 ><DT
 >page_header,
     <A
-HREF="pageinspect.html#AEN134619"
+HREF="pageinspect.html#AEN134768"
 >Functions</A
 >
   </DT
 ><DT
 >palloc,
     <A
-HREF="xfunc-c.html#AEN57932"
+HREF="xfunc-c.html#AEN57929"
 >Writing Code</A
 >
   </DT
@@ -11147,7 +11147,7 @@ HREF="functions-geometry.html"
 >Geometric Functions and Operators</A
 >,
     <A
-HREF="install-post.html#AEN28843"
+HREF="install-post.html#AEN28840"
 >Environment Variables</A
 >
   </DT
@@ -11293,7 +11293,7 @@ HREF="plperl.html"
 ><DT
 >pfree,
     <A
-HREF="xfunc-c.html#AEN57932"
+HREF="xfunc-c.html#AEN57929"
 >Writing Code</A
 >
   </DT
@@ -11447,70 +11447,70 @@ HREF="libpq-envars.html"
 ><DT
 >pgp_armor_headers,
     <A
-HREF="pgcrypto.html#AEN135333"
+HREF="pgcrypto.html#AEN135482"
 >pgp_armor_headers</A
 >
   </DT
 ><DT
 >pgp_key_id,
     <A
-HREF="pgcrypto.html#AEN135298"
+HREF="pgcrypto.html#AEN135447"
 >pgp_key_id()</A
 >
   </DT
 ><DT
 >pgp_pub_decrypt,
     <A
-HREF="pgcrypto.html#AEN135281"
+HREF="pgcrypto.html#AEN135430"
 >pgp_pub_decrypt()</A
 >
   </DT
 ><DT
 >pgp_pub_decrypt_bytea,
     <A
-HREF="pgcrypto.html#AEN135281"
+HREF="pgcrypto.html#AEN135430"
 >pgp_pub_decrypt()</A
 >
   </DT
 ><DT
 >pgp_pub_encrypt,
     <A
-HREF="pgcrypto.html#AEN135268"
+HREF="pgcrypto.html#AEN135417"
 >pgp_pub_encrypt()</A
 >
   </DT
 ><DT
 >pgp_pub_encrypt_bytea,
     <A
-HREF="pgcrypto.html#AEN135268"
+HREF="pgcrypto.html#AEN135417"
 >pgp_pub_encrypt()</A
 >
   </DT
 ><DT
 >pgp_sym_decrypt,
     <A
-HREF="pgcrypto.html#AEN135253"
+HREF="pgcrypto.html#AEN135402"
 >pgp_sym_decrypt()</A
 >
   </DT
 ><DT
 >pgp_sym_decrypt_bytea,
     <A
-HREF="pgcrypto.html#AEN135253"
+HREF="pgcrypto.html#AEN135402"
 >pgp_sym_decrypt()</A
 >
   </DT
 ><DT
 >pgp_sym_encrypt,
     <A
-HREF="pgcrypto.html#AEN135241"
+HREF="pgcrypto.html#AEN135390"
 >pgp_sym_encrypt()</A
 >
   </DT
 ><DT
 >pgp_sym_encrypt_bytea,
     <A
-HREF="pgcrypto.html#AEN135241"
+HREF="pgcrypto.html#AEN135390"
 >pgp_sym_encrypt()</A
 >
   </DT
@@ -11542,7 +11542,7 @@ HREF="pgrowlocks.html"
 >pgrowlocks</A
 >,
     <A
-HREF="pgrowlocks.html#AEN135761"
+HREF="pgrowlocks.html#AEN135910"
 >Overview</A
 >
   </DT
@@ -11605,14 +11605,14 @@ HREF="libpq-envars.html"
 ><DT
 >pgstatginindex,
     <A
-HREF="pgstattuple.html#AEN136171"
+HREF="pgstattuple.html#AEN136320"
 >Functions</A
 >
   </DT
 ><DT
 >pgstatindex,
     <A
-HREF="pgstattuple.html#AEN136171"
+HREF="pgstattuple.html#AEN136320"
 >Functions</A
 >
   </DT
@@ -11623,14 +11623,14 @@ HREF="pgstattuple.html"
 >pgstattuple</A
 >,
     <A
-HREF="pgstattuple.html#AEN136171"
+HREF="pgstattuple.html#AEN136320"
 >Functions</A
 >
   </DT
 ><DT
 >pgstattuple_approx,
     <A
-HREF="pgstattuple.html#AEN136171"
+HREF="pgstattuple.html#AEN136320"
 >Functions</A
 >
   </DT
@@ -11906,7 +11906,7 @@ HREF="libpq-build.html"
 ><DT
 >with user-defined C functions,
     <A
-HREF="xfunc-c.html#AEN57932"
+HREF="xfunc-c.html#AEN57929"
 >Writing Code</A
 >
   </DT
@@ -12163,7 +12163,7 @@ HREF="catalog-pg-extension.html"
 ><DT
 >pg_extension_config_dump,
     <A
-HREF="extend-extensions.html#AEN59626"
+HREF="extend-extensions.html#AEN59623"
 >Extension Configuration Tables</A
 >
   </DT