Merge ~paelzer/ubuntu/+source/postgresql-9.5:MRE-xenial-9.5.19 into ubuntu/+source/postgresql-9.5:ubuntu/xenial-devel

[Christian Ehrhardt ]

[Andreas Hasenack (ahasenack)]

- upstream tarball matches git branch
- d/changelog release notes link ok
- d/changelog contents and version ok
- dep8 is red, but known failures you identified. Just libreoffice on i386 isn't on your list, but history shows it's been red for a while.

+1

review: Approve

[Christian Ehrhardt  (paelzer)]

this landed via -security

diff --git a/Makefile b/Makefile
index c400854..99dcfff 100644
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ all check install installdirs installcheck installcheck-parallel uninstall clean
 	\
 	 if [ x"$${GMAKE+set}" = xset ]; then \
 	   echo "Using GNU make found at $${GMAKE}"; \
-	   unset MAKEFLAGS; unset MAKELEVEL; \
+	   unset MAKELEVEL; \
 	   $${GMAKE} $@ ; \
 	 else \
 	   echo "You must use GNU make to build PostgreSQL." ; \
diff --git a/configure b/configure
index 17658d3..7eab1f8 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 9.5.18.
+# Generated by GNU Autoconf 2.69 for PostgreSQL 9.5.19.
 #
 # Report bugs to <[e-mail]>.
 #
@@ -582,8 +582,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='PostgreSQL'
 PACKAGE_TARNAME='postgresql'
-PACKAGE_VERSION='9.5.18'
-PACKAGE_STRING='PostgreSQL 9.5.18'
+PACKAGE_VERSION='9.5.19'
+PACKAGE_STRING='PostgreSQL 9.5.19'
 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 9.5.18 to adapt to many kinds of systems.
+\`configure' configures PostgreSQL 9.5.19 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 9.5.18:";;
+     short | recursive ) echo "Configuration of PostgreSQL 9.5.19:";;
    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 9.5.18
+PostgreSQL configure 9.5.19
 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 9.5.18, which was
+It was created by PostgreSQL $as_me 9.5.19, 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 9.5.18, which was
+This file was extended by PostgreSQL $as_me 9.5.19, 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 9.5.18
+PostgreSQL config.status 9.5.19
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.in b/configure.in
index ef8c5d2..ffc782b 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], [9.5.18], [[e-mail]])
+AC_INIT([PostgreSQL], [9.5.19], [[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/passwordcheck/passwordcheck.c b/contrib/passwordcheck/passwordcheck.c
index 78c44b2..8c8c3bb 100644
--- a/contrib/passwordcheck/passwordcheck.c
+++ b/contrib/passwordcheck/passwordcheck.c
@@ -26,10 +26,14 @@
 
 PG_MODULE_MAGIC;
 
+/* Saved hook value in case of unload */
+static check_password_hook_type prev_check_password_hook = NULL;
+
 /* passwords shorter than this will be rejected */
 #define MIN_PWD_LENGTH 8
 
 extern void _PG_init(void);
+extern void _PG_fini(void);
 
 /*
  * check_password
@@ -62,6 +66,11 @@ check_password(const char *username,
 	bool		pwd_has_letter,
 				pwd_has_nonletter;
 
+	if (prev_check_password_hook)
+		prev_check_password_hook(username, password,
+								 password_type, validuntil_time,
+								 validuntil_null);
+
 	switch (password_type)
 	{
 		case PASSWORD_TYPE_MD5:
@@ -143,5 +152,16 @@ void
 _PG_init(void)
 {
 	/* activate password checks when the module is loaded */
+	prev_check_password_hook = check_password_hook;
 	check_password_hook = check_password;
 }
+
+/*
+ * Module unload function
+ */
+void
+_PG_fini(void)
+{
+	/* uninstall hook */
+	check_password_hook = prev_check_password_hook;
+}
diff --git a/contrib/sepgsql/sepgsql-regtest.te b/contrib/sepgsql/sepgsql-regtest.te
index e5d6524..5d9af1a 100644
--- a/contrib/sepgsql/sepgsql-regtest.te
+++ b/contrib/sepgsql/sepgsql-regtest.te
@@ -31,6 +31,9 @@ userdom_base_user_template(sepgsql_regtest_superuser)
 userdom_manage_home_role(sepgsql_regtest_superuser_r, sepgsql_regtest_superuser_t)
 userdom_exec_user_home_content_files(sepgsql_regtest_superuser_t)
 userdom_write_user_tmp_sockets(sepgsql_regtest_superuser_t)
+
+auth_read_passwd(sepgsql_regtest_superuser_t)
+
 optional_policy(`
 	postgresql_stream_connect(sepgsql_regtest_superuser_t)
 	postgresql_unconfined(sepgsql_regtest_superuser_t)
@@ -60,6 +63,9 @@ userdom_base_user_template(sepgsql_regtest_dba)
 userdom_manage_home_role(sepgsql_regtest_dba_r, sepgsql_regtest_dba_t)
 userdom_exec_user_home_content_files(sepgsql_regtest_dba_t)
 userdom_write_user_tmp_sockets(sepgsql_regtest_user_t)
+
+auth_read_passwd(sepgsql_regtest_dba_t)
+
 optional_policy(`
 	postgresql_admin(sepgsql_regtest_dba_t, sepgsql_regtest_dba_r)
 	postgresql_stream_connect(sepgsql_regtest_dba_t)
@@ -98,6 +104,9 @@ userdom_base_user_template(sepgsql_regtest_user)
 userdom_manage_home_role(sepgsql_regtest_user_r, sepgsql_regtest_user_t)
 userdom_exec_user_home_content_files(sepgsql_regtest_user_t)
 userdom_write_user_tmp_sockets(sepgsql_regtest_user_t)
+
+auth_read_passwd(sepgsql_regtest_user_t)
+
 optional_policy(`
 	postgresql_role(sepgsql_regtest_user_r, sepgsql_regtest_user_t)
 	postgresql_stream_connect(sepgsql_regtest_user_t)
@@ -126,6 +135,8 @@ userdom_manage_home_role(sepgsql_regtest_pool_r, sepgsql_regtest_pool_t)
 userdom_exec_user_home_content_files(sepgsql_regtest_pool_t)
 userdom_write_user_tmp_sockets(sepgsql_regtest_pool_t)
 
+auth_read_passwd(sepgsql_regtest_pool_t)
+
 type sepgsql_regtest_foo_t;
 type sepgsql_regtest_var_t;
 type sepgsql_regtest_foo_table_t;
diff --git a/debian/changelog b/debian/changelog
index 94f2324..116e892 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,16 @@
+postgresql-9.5 (9.5.19-0ubuntu0.16.04.1) xenial; urgency=medium
+
+  * New upstream release (LP: #1839058)
+    - Require schema qualification to cast to a temporary type when using
+      functional cast syntax (CVE-2019-10208)
+    - Fix failure of ALTER TABLE ... ALTER COLUMN TYPE when altering multiple
+      columns' types in one command. This fixes a regression introduced in the
+      most recent minor releases
+    - Details about these and many further changes can be found at:
+      https://www.postgresql.org/docs/9.5/static/release-9-5-19.html
+
+ -- Christian Ehrhardt <[e-mail]>  Tue, 06 Aug 2019 08:54:29 +0200
+
 postgresql-9.5 (9.5.18-0ubuntu0.16.04.1) xenial; urgency=medium
 
    * New upstream release (LP: #1833211)
diff --git a/doc/bug.template b/doc/bug.template
index 4f1622b..914dc5d 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 9.5.18):  PostgreSQL 9.5.18
+  PostgreSQL version (example: PostgreSQL 9.5.19):  PostgreSQL 9.5.19
 
   Compiler used (example: gcc 3.3.5)		:
 
diff --git a/doc/src/sgml/client-auth.sgml b/doc/src/sgml/client-auth.sgml
index 5eef08f..932607e 100644
--- a/doc/src/sgml/client-auth.sgml
+++ b/doc/src/sgml/client-auth.sgml
@@ -572,8 +572,9 @@ hostnossl  <replaceable>database</replaceable>  <replaceable>user</replaceable> 
    <systemitem>SIGHUP</systemitem><indexterm><primary>SIGHUP</primary></indexterm>
    signal. If you edit the file on an
    active system, you will need to signal the postmaster
-   (using <literal>pg_ctl reload</> or <literal>kill -HUP</>) to make it
-   re-read the file.
+   (using <literal>pg_ctl reload</literal>, calling the SQL function
+   <function>pg_reload_conf()</function>, or using <literal>kill
+   -HUP</literal>) to make it re-read the file.
   </para>
 
   <tip>
@@ -767,8 +768,9 @@ mymap   /^(.*)@otherdomain\.com$   guest
    <systemitem>SIGHUP</systemitem><indexterm><primary>SIGHUP</primary></indexterm>
    signal. If you edit the file on an
    active system, you will need to signal the postmaster
-   (using <literal>pg_ctl reload</> or <literal>kill -HUP</>) to make it
-   re-read the file.
+   (using <literal>pg_ctl reload</literal>, calling the SQL function
+   <function>pg_reload_conf()</function>, or using <literal>kill
+   -HUP</literal>) to make it re-read the file.
   </para>
 
   <para>
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 66b331b..9aa1e83 100644
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -5524,6 +5524,10 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
         be searched <emphasis>before</> searching any of the path items.
        </para>
 
+       <!-- To further split hairs, funcname('foo') does not use the temporary
+            schema, even when it considers typname='funcname'.  This paragraph
+            refers to function names in a loose sense, "pg_proc.proname or
+            func_name grammar production". -->
        <para>
         Likewise, the current session's temporary-table schema,
         <literal>pg_temp_<replaceable>nnn</></>, is always searched if it
diff --git a/doc/src/sgml/event-trigger.sgml b/doc/src/sgml/event-trigger.sgml
index c7b880d..5fe494c 100644
--- a/doc/src/sgml/event-trigger.sgml
+++ b/doc/src/sgml/event-trigger.sgml
@@ -176,6 +176,14 @@
         <entry align="center"></entry>
        </row>
        <row>
+        <entry align="left"><literal>ALTER DEFAULT PRIVILEGES</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"></entry>
+       </row>
+       <row>
         <entry align="left"><literal>ALTER EXTENSION</literal></entry>
         <entry align="center"><literal>X</literal></entry>
         <entry align="center"><literal>X</literal></entry>
@@ -216,6 +224,22 @@
         <entry align="center"></entry>
        </row>
        <row>
+        <entry align="left"><literal>ALTER LARGE OBJECT</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"></entry>
+       </row>
+       <row>
+        <entry align="left"><literal>ALTER MATERIALIZED VIEW</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"></entry>
+       </row>
+       <row>
         <entry align="left"><literal>ALTER OPERATOR</literal></entry>
         <entry align="center"><literal>X</literal></entry>
         <entry align="center"><literal>X</literal></entry>
@@ -344,20 +368,20 @@
         <entry align="center"></entry>
        </row>
        <row>
-        <entry align="left"><literal>CREATE AGGREGATE</literal></entry>
+        <entry align="left"><literal>COMMENT</literal></entry>
         <entry align="center"><literal>X</literal></entry>
         <entry align="center"><literal>X</literal></entry>
         <entry align="center"><literal>-</literal></entry>
         <entry align="center"><literal>-</literal></entry>
-        <entry align="center"></entry>
+        <entry align="center">Only for local objects</entry>
        </row>
        <row>
-        <entry align="left"><literal>COMMENT</literal></entry>
+        <entry align="left"><literal>CREATE AGGREGATE</literal></entry>
         <entry align="center"><literal>X</literal></entry>
         <entry align="center"><literal>X</literal></entry>
         <entry align="center"><literal>-</literal></entry>
         <entry align="center"><literal>-</literal></entry>
-        <entry align="center">Only for local objects</entry>
+        <entry align="center"></entry>
        </row>
        <row>
         <entry align="left"><literal>CREATE CAST</literal></entry>
@@ -440,6 +464,14 @@
         <entry align="center"></entry>
        </row>
        <row>
+        <entry align="left"><literal>CREATE MATERIALIZED VIEW</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"></entry>
+       </row>
+       <row>
         <entry align="left"><literal>CREATE OPERATOR</literal></entry>
         <entry align="center"><literal>X</literal></entry>
         <entry align="center"><literal>X</literal></entry>
@@ -672,6 +704,14 @@
         <entry align="center"></entry>
        </row>
        <row>
+        <entry align="left"><literal>DROP MATERIALIZED VIEW</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"></entry>
+       </row>
+       <row>
         <entry align="left"><literal>DROP OPERATOR</literal></entry>
         <entry align="center"><literal>X</literal></entry>
         <entry align="center"><literal>X</literal></entry>
@@ -832,6 +872,14 @@
         <entry align="center"></entry>
        </row>
        <row>
+        <entry align="left"><literal>REFRESH MATERIALIZED VIEW</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>X</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"><literal>-</literal></entry>
+        <entry align="center"></entry>
+       </row>
+       <row>
         <entry align="left"><literal>REVOKE</literal></entry>
         <entry align="center"><literal>X</literal></entry>
         <entry align="center"><literal>X</literal></entry>
diff --git a/doc/src/sgml/html/LEGALNOTICE.html b/doc/src/sgml/html/LEGALNOTICE.html
index 7cb4050..5fd41e0 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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
 ><BODY
 ><DIV
 CLASS="NAVHEADER"
@@ -35,7 +35,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ></TABLE
diff --git a/doc/src/sgml/html/acronyms.html b/doc/src/sgml/html/acronyms.html
index 065daa8..f1228c8 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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
 ><BODY
 CLASS="APPENDIX"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/admin.html b/doc/src/sgml/html/admin.html
index 4abc72a..86490e3 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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
 ><BODY
 CLASS="PART"
 ><DIV
@@ -41,7 +41,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/adminpack.html b/doc/src/sgml/html/adminpack.html
index 7aa7838..50a64d2 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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
 ><BODY
 CLASS="SECT1"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/app-clusterdb.html b/doc/src/sgml/html/app-clusterdb.html
index 823cb14..e682eac 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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
 ><BODY
 CLASS="REFENTRY"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
@@ -98,7 +98,7 @@ CLASS="APPLICATION"
 ><DIV
 CLASS="REFNAMEDIV"
 ><A
-NAME="AEN89857"
+NAME="AEN89932"
 ></A
 ><H2
 >Name</H2
@@ -109,7 +109,7 @@ CLASS="PRODUCTNAME"
 ><DIV
 CLASS="REFSYNOPSISDIV"
 ><A
-NAME="AEN89861"
+NAME="AEN89936"
 ></A
 ><H2
 >Synopsis</H2
@@ -174,7 +174,7 @@ CLASS="OPTION"
 ><DIV
 CLASS="REFSECT1"
 ><A
-NAME="AEN89895"
+NAME="AEN89970"
 ></A
 ><H2
 >Description</H2
@@ -207,7 +207,7 @@ HREF="sql-cluster.html"
 ><DIV
 CLASS="REFSECT1"
 ><A
-NAME="AEN89903"
+NAME="AEN89978"
 ></A
 ><H2
 >Options</H2
@@ -564,7 +564,7 @@ CLASS="LITERAL"
 ><DIV
 CLASS="REFSECT1"
 ><A
-NAME="AEN90036"
+NAME="AEN90111"
 ></A
 ><H2
 >Environment</H2
@@ -612,7 +612,7 @@ HREF="libpq-envars.html"
 ><DIV
 CLASS="REFSECT1"
 ><A
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->E.12. <A
+>E.13. <A
 HREF="release-9-5-7.html"
 >Release 9.5.7</A
 ></DT
 ><DT
->E.13. <A
+>E.14. <A
 HREF="release-9-5-6.html"
 >Release 9.5.6</A
 ></DT
 ><DT
->E.14. <A
+>E.15. <A
 HREF="release-9-5-5.html"
 >Release 9.5.5</A
 ></DT
 ><DT
->E.15. <A
+>E.16. <A
 HREF="release-9-5-4.html"
 >Release 9.5.4</A
 ></DT
 ><DT
->E.16. <A
+>E.17. <A
 HREF="release-9-5-3.html"
 >Release 9.5.3</A
 ></DT
 ><DT
->E.17. <A
+>E.18. <A
 HREF="release-9-5-2.html"
 >Release 9.5.2</A
 ></DT
 ><DT
->E.18. <A
+>E.19. <A
 HREF="release-9-5-1.html"
 >Release 9.5.1</A
 ></DT
 ><DT
->E.19. <A
+>E.20. <A
 HREF="release-9-5.html"
 >Release 9.5</A
 ></DT
 ><DT
->E.20. <A
+>E.21. <A
 HREF="release-prior.html"
 >Prior Releases</A
 ></DT
diff --git a/doc/src/sgml/html/applevel-consistency.html b/doc/src/sgml/html/applevel-consistency.html
index 0970ffb..8f62250 100644
--- a/doc/src/sgml/html/applevel-consistency.html
+++ b/doc/src/sgml/html/applevel-consistency.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="Concurrency Control"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><BODY
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@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/archive-recovery-settings.html b/doc/src/sgml/html/archive-recovery-settings.html
index 75c9f54..4e80124 100644
--- a/doc/src/sgml/html/archive-recovery-settings.html
+++ b/doc/src/sgml/html/archive-recovery-settings.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="Recovery Configuration"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
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 NAME="creation"
-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><BODY
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/arrays.html b/doc/src/sgml/html/arrays.html
index 2116e31..b2e64bb 100644
--- a/doc/src/sgml/html/arrays.html
+++ b/doc/src/sgml/html/arrays.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="Data Types"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
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 NAME="creation"
-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><BODY
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/auth-delay.html b/doc/src/sgml/html/auth-delay.html
index 41dffc7..ccf6aef 100644
--- a/doc/src/sgml/html/auth-delay.html
+++ b/doc/src/sgml/html/auth-delay.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
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 TITLE="Additional Supplied Modules"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
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-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
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@@ -121,7 +121,7 @@ CLASS="SECT2"
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 CLASS="SECT2"
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+NAME="AEN131325"
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 CLASS="SECT2"
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-NAME="AEN131162"
+NAME="AEN131340"
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 ><P
diff --git a/doc/src/sgml/html/auth-methods.html b/doc/src/sgml/html/auth-methods.html
index 2b00b17..31c7990 100644
--- a/doc/src/sgml/html/auth-methods.html
+++ b/doc/src/sgml/html/auth-methods.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="Client Authentication"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
 NAME="creation"
-CONTENT="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
 ><BODY
 CLASS="SECT1"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
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@@ -894,7 +894,7 @@ CLASS="REPLACEABLE"
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+NAME="AEN36033"
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diff --git a/doc/src/sgml/html/auth-pg-hba-conf.html b/doc/src/sgml/html/auth-pg-hba-conf.html
index 3063584..ecf9f27 100644
--- a/doc/src/sgml/html/auth-pg-hba-conf.html
+++ b/doc/src/sgml/html/auth-pg-hba-conf.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="Client Authentication"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
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-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
@@ -774,7 +774,7 @@ CLASS="SIDEBAR"
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 ></P
 ><A
-NAME="AEN35604"
+NAME="AEN35605"
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 >pg_ctl reload</TT
-> or <TT
-CLASS="LITERAL"
->kill -HUP</TT
->) to make it
-   re-read the file.
+>, calling the SQL function
+   <CODE
+CLASS="FUNCTION"
+>pg_reload_conf()</CODE
+>, or using <TT
+CLASS="LITERAL"
+>kill
+   -HUP</TT
+>) to make it re-read the file.
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diff --git a/doc/src/sgml/html/auth-username-maps.html b/doc/src/sgml/html/auth-username-maps.html
index eeb380c..8252ccd 100644
--- a/doc/src/sgml/html/auth-username-maps.html
+++ b/doc/src/sgml/html/auth-username-maps.html
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-TITLE="PostgreSQL 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
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 TITLE="Client Authentication"
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 HTTP-EQUIV="Content-Type"
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-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
@@ -283,11 +283,15 @@ CLASS="SYSTEMITEM"
    (using <TT
 CLASS="LITERAL"
 >pg_ctl reload</TT
-> or <TT
+>, calling the SQL function
+   <CODE
+CLASS="FUNCTION"
+>pg_reload_conf()</CODE
+>, or using <TT
 CLASS="LITERAL"
->kill -HUP</TT
->) to make it
-   re-read the file.
+>kill
+   -HUP</TT
+>) to make it re-read the file.
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 ><P
 >   A <TT
diff --git a/doc/src/sgml/html/auto-explain.html b/doc/src/sgml/html/auto-explain.html
index ef3a13c..b44fc27 100644
--- a/doc/src/sgml/html/auto-explain.html
+++ b/doc/src/sgml/html/auto-explain.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
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 HTTP-EQUIV="Content-Type"
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-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
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@@ -142,7 +142,7 @@ CLASS="SECT2"
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 CLASS="SECT2"
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+NAME="AEN131357"
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@@ -430,7 +430,7 @@ CLASS="SECT2"
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 CLASS="SECT2"
 ><A
-NAME="AEN131288"
+NAME="AEN131466"
 >F.3.2. Example</A
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@@ -464,7 +464,7 @@ CLASS="SECT2"
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 CLASS="SECT2"
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-NAME="AEN131293"
+NAME="AEN131471"
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diff --git a/doc/src/sgml/html/backup-dump.html b/doc/src/sgml/html/backup-dump.html
index 05f7c16..3528a44 100644
--- a/doc/src/sgml/html/backup-dump.html
+++ b/doc/src/sgml/html/backup-dump.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
 HREF="index.html"><LINK
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 TITLE="Backup and Restore"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
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-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/backup-file.html b/doc/src/sgml/html/backup-file.html
index a0202d3..057090e 100644
--- a/doc/src/sgml/html/backup-file.html
+++ b/doc/src/sgml/html/backup-file.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
 HREF="index.html"><LINK
 REL="UP"
 TITLE="Backup and Restore"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
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-CONTENT="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/backup.html b/doc/src/sgml/html/backup.html
index 7d17d99..0338370 100644
--- a/doc/src/sgml/html/backup.html
+++ b/doc/src/sgml/html/backup.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
 HREF="index.html"><LINK
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 TITLE="Server Administration"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
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-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><BODY
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/bgworker.html b/doc/src/sgml/html/bgworker.html
index 179a18e..4e2a193 100644
--- a/doc/src/sgml/html/bgworker.html
+++ b/doc/src/sgml/html/bgworker.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
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@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
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-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><BODY
 CLASS="CHAPTER"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/biblio.html b/doc/src/sgml/html/biblio.html
index 88d66da..329137e 100644
--- a/doc/src/sgml/html/biblio.html
+++ b/doc/src/sgml/html/biblio.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
 HREF="index.html"><LINK
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 TITLE="Acronyms"
@@ -23,7 +23,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
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 ><DIV
@@ -41,7 +41,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
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 ></TR
 ><TR
@@ -118,7 +118,7 @@ TARGET="_top"
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 CLASS="BIBLIODIV"
 ><A
-NAME="AEN140611"
+NAME="AEN140789"
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 CLASS="BIBLIODIV"
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-NAME="AEN140721"
+NAME="AEN140899"
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@@ -362,7 +362,7 @@ STYLE="margin-left: 0.5in"
 ><H2
 CLASS="BIBLIODIV"
 ><A
-NAME="AEN140767"
+NAME="AEN140945"
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 ><DIV
diff --git a/doc/src/sgml/html/bki-commands.html b/doc/src/sgml/html/bki-commands.html
index c98eeeb..3127ec9 100644
--- a/doc/src/sgml/html/bki-commands.html
+++ b/doc/src/sgml/html/bki-commands.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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
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-CONTENT="2019-06-17T21:35:51"></HEAD
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@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/bki-example.html b/doc/src/sgml/html/bki-example.html
index a1844b3..b961a0f 100644
--- a/doc/src/sgml/html/bki-example.html
+++ b/doc/src/sgml/html/bki-example.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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
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-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/bki-format.html b/doc/src/sgml/html/bki-format.html
index 4c059ee..afb7394 100644
--- a/doc/src/sgml/html/bki-format.html
+++ b/doc/src/sgml/html/bki-format.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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 Documentation"
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 TITLE="BKI Backend Interface"
@@ -26,7 +26,7 @@ HREF="stylesheet.css"><META
 HTTP-EQUIV="Content-Type"
 CONTENT="text/html; charset=ISO-8859-1"><META
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-CONTENT="2019-06-17T21:35:51"></HEAD
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 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/bki-structure.html b/doc/src/sgml/html/bki-structure.html
index 255da56..d6e5683 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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
 ><BODY
 CLASS="SECT1"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/bki.html b/doc/src/sgml/html/bki.html
index dccb56e..845b7db 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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
 ><BODY
 CLASS="CHAPTER"
 ><DIV
@@ -44,7 +44,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
diff --git a/doc/src/sgml/html/bookindex.html b/doc/src/sgml/html/bookindex.html
index a44e711..79190a1 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 9.5.18 Documentation"
+TITLE="PostgreSQL 9.5.19 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="2019-06-17T21:35:51"></HEAD
+CONTENT="2019-08-05T21:33:19"></HEAD
 ><BODY
 CLASS="INDEX"
 ><DIV
@@ -38,7 +38,7 @@ ALIGN="center"
 VALIGN="bottom"
 ><A
 HREF="index.html"
->PostgreSQL 9.5.18 Documentation</A
+>PostgreSQL 9.5.19 Documentation</A
 ></TH
 ></TR
 ><TR
@@ -86,85 +86,85 @@ NAME="BOOKINDEX"
 ><P
 CLASS="INDEXDIV-QUICKLINKS"
 ><A
-HREF="bookindex.html#AEN140963"
+HREF="bookindex.html#AEN141141"
 >Symbols</A
 > | <A
-HREF="bookindex.html#AEN140996"
+HREF="bookindex.html#AEN141174"
 >A</A
 > | <A
-HREF="bookindex.html#AEN141432"
+HREF="bookindex.html#AEN141610"
 >B</A
 > | <A
-HREF="bookindex.html#AEN141598"
+HREF="bookindex.html#AEN141776"
 >C</A
 > | <A
-HREF="bookindex.html#AEN142201"
+HREF="bookindex.html#AEN142379"
 >D</A
 > | <A
-HREF="bookindex.html#AEN142661"
+HREF="bookindex.html#AEN142839"
 >E</A
 > | <A
-HREF="bookindex.html#AEN142885"
+HREF="bookindex.html#AEN143063"
 >F</A
 > | <A
-HREF="bookindex.html#AEN143045"
+HREF="bookindex.html#AEN143223"
 >G</A
 > | <A
-HREF="bookindex.html#AEN143160"
+HREF="bookindex.html#AEN143338"
 >H</A
 > | <A
-HREF="bookindex.html#AEN143282"
+HREF="bookindex.html#AEN143460"
 >I</A
 > | <A
-HREF="bookindex.html#AEN143567"
+HREF="bookindex.html#AEN143745"
 >J</A
 > | <A
-HREF="bookindex.html#AEN143737"
+HREF="bookindex.html#AEN143915"
 >K</A
 > | <A
-HREF="bookindex.html#AEN143751"
+HREF="bookindex.html#AEN143929"
 >L</A
 > | <A
-HREF="bookindex.html#AEN144146"
+HREF="bookindex.html#AEN144324"
 >M</A
 > | <A
-HREF="bookindex.html#AEN144301"
+HREF="bookindex.html#AEN144479"
 >N</A
 > | <A
-HREF="bookindex.html#AEN144452"
+HREF="bookindex.html#AEN144630"
 >O</A
 > | <A
-HREF="bookindex.html#AEN144583"
+HREF="bookindex.html#AEN144761"
 >P</A
 > | <A
-HREF="bookindex.html#AEN146249"
+HREF="bookindex.html#AEN146427"
 >Q</A
 > | <A
-HREF="bookindex.html#AEN146298"
+HREF="bookindex.html#AEN146476"
 >R</A
 > | <A
-HREF="bookindex.html#AEN146659"
+HREF="bookindex.html#AEN146837"
 >S</A
 > | <A
-HREF="bookindex.html#AEN147415"
+HREF="bookindex.html#AEN147593"
 >T</A
 > | <A
-HREF="bookindex.html#AEN147878"
+HREF="bookindex.html#AEN148056"
 >U</A
 > | <A
-HREF="bookindex.html#AEN147999"
+HREF="bookindex.html#AEN148177"
 >V</A
 > | <A
-HREF="bookindex.html#AEN148104"
+HREF="bookindex.html#AEN148282"
 >W</A
 > | <A
-HREF="bookindex.html#AEN148202"
+HREF="bookindex.html#AEN148380"
 >X</A
 > | <A
-HREF="bookindex.html#AEN148284"
+HREF="bookindex.html#AEN148462"
 >Y</A
 > | <A
-HREF="bookindex.html#AEN148289"
+HREF="bookindex.html#AEN148467"
 >Z</A
 ></P
 ><DIV
@@ -172,7 +172,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN140963"
+NAME="AEN141141"
 >Symbols</A
 ></H2
 ><DL
@@ -257,7 +257,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN140996"
+NAME="AEN141174"
 >A</A
 ></H2
 ><DL
@@ -459,7 +459,7 @@ HREF="kernel-resources.html#SYSVIPC"
 ><DT
 >akeys,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
@@ -922,7 +922,7 @@ HREF="functions-geometry.html"
 ><DT
 >armor,
     <A
-HREF="pgcrypto.html#AEN135558"
+HREF="pgcrypto.html#AEN135736"
 >armor(), dearmor()</A
 >
   </DT
@@ -1047,7 +1047,7 @@ HREF="functions-aggregate.html"
 >Aggregate Functions</A
 >,
     <A
-HREF="intagg.html#AEN133657"
+HREF="intagg.html#AEN133835"
 >Functions</A
 >
   </DT
@@ -1258,7 +1258,7 @@ HREF="auth-delay.html"
 ><DT
 >auth_delay.milliseconds configuration parameter,
     <A
-HREF="auth-delay.html#AEN131147"
+HREF="auth-delay.html#AEN131325"
 >Configuration Parameters</A
 >
   </DT
@@ -1423,63 +1423,63 @@ HREF="auto-explain.html"
 ><DT
 >auto_explain.log_analyze configuration parameter,
     <A
-HREF="auto-explain.html#AEN131179"
+HREF="auto-explain.html#AEN131357"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_buffers configuration parameter,
     <A
-HREF="auto-explain.html#AEN131179"
+HREF="auto-explain.html#AEN131357"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_format configuration parameter,
     <A
-HREF="auto-explain.html#AEN131179"
+HREF="auto-explain.html#AEN131357"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_min_duration configuration parameter,
     <A
-HREF="auto-explain.html#AEN131179"
+HREF="auto-explain.html#AEN131357"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_nested_statements configuration parameter,
     <A
-HREF="auto-explain.html#AEN131179"
+HREF="auto-explain.html#AEN131357"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_timing configuration parameter,
     <A
-HREF="auto-explain.html#AEN131179"
+HREF="auto-explain.html#AEN131357"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_triggers configuration parameter,
     <A
-HREF="auto-explain.html#AEN131179"
+HREF="auto-explain.html#AEN131357"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >auto_explain.log_verbose configuration parameter,
     <A
-HREF="auto-explain.html#AEN131179"
+HREF="auto-explain.html#AEN131357"
 >Configuration Parameters</A
 >
   </DT
 ><DT
 >avals,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
@@ -1504,7 +1504,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN141432"
+NAME="AEN141610"
 >B</A
 ></H2
 ><DL
@@ -1875,28 +1875,28 @@ HREF="datatype-geometric.html#AEN7105"
 ><DT
 >brin_metapage_info,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
 ><DT
 >brin_page_items,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
 ><DT
 >brin_page_type,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
 ><DT
 >brin_revmap_data,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
@@ -1942,21 +1942,21 @@ HREF="functions-binarystring.html"
 ><DT
 >bt_metap,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
 ><DT
 >bt_page_items,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
 ><DT
 >bt_page_stats,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
@@ -1981,7 +1981,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN141598"
+NAME="AEN141776"
 >C</A
 ></H2
 ><DL
@@ -2437,7 +2437,7 @@ HREF="high-availability.html"
 ><DT
 >cluster_name configuration parameter,
     <A
-HREF="runtime-config-logging.html#AEN33619"
+HREF="runtime-config-logging.html#AEN33620"
 >Process Title</A
 >
   </DT
@@ -2492,7 +2492,7 @@ HREF="plpgsql-declarations.html#PLPGSQL-DECLARATION-COLLATION"
 ><DT
 >in SQL functions,
     <A
-HREF="xfunc-sql.html#AEN57326"
+HREF="xfunc-sql.html#AEN57329"
 >SQL Functions with Collations</A
 >
   </DT
@@ -2892,11 +2892,11 @@ HREF="functions-logical.html"
 ><DT
 >connectby,
     <A
-HREF="tablefunc.html#AEN137923"
+HREF="tablefunc.html#AEN138101"
 >Functions Provided</A
 >,
     <A
-HREF="tablefunc.html#AEN138161"
+HREF="tablefunc.html#AEN138339"
 >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#AEN63429"
+HREF="plpgsql-control-structures.html#AEN63504"
 >CONTINUE</A
 >
   </DT
@@ -3092,7 +3092,7 @@ HREF="warm-standby.html#CONTINUOUS-ARCHIVING-IN-STANDBY"
 ><DT
 >control file,
     <A
-HREF="extend-extensions.html#AEN59475"
+HREF="extend-extensions.html#AEN59478"
 >Extension Files</A
 >
   </DT
@@ -3574,22 +3574,22 @@ HREF="queries-table-expressions.html#QUERIES-JOIN"
 ><DT
 >crosstab,
     <A
-HREF="tablefunc.html#AEN138006"
+HREF="tablefunc.html#AEN138184"
 >crosstab(text)</A
 >,
     <A
-HREF="tablefunc.html#AEN138052"
+HREF="tablefunc.html#AEN138230"
 >crosstabN(text)</A
 >,
     <A
-HREF="tablefunc.html#AEN138093"
+HREF="tablefunc.html#AEN138271"
 >crosstab(text, text)</A
 >
   </DT
 ><DT
 >crypt,
     <A
-HREF="pgcrypto.html#AEN135284"
+HREF="pgcrypto.html#AEN135462"
 >crypt()</A
 >
   </DT
@@ -3607,7 +3607,7 @@ HREF="ddl-system-columns.html"
 >System Columns</A
 >,
     <A
-HREF="rules-views.html#AEN61739"
+HREF="rules-views.html#AEN61814"
 >View Rules in Non-SELECT Statements</A
 >
   </DT
@@ -3854,7 +3854,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN142201"
+NAME="AEN142379"
 >D</A
 ></H2
 ><DL
@@ -4340,7 +4340,7 @@ HREF="sql-deallocate.html"
 ><DT
 >dearmor,
     <A
-HREF="pgcrypto.html#AEN135558"
+HREF="pgcrypto.html#AEN135736"
 >armor(), dearmor()</A
 >
   </DT
@@ -4434,14 +4434,14 @@ HREF="plperl-builtins.html#PLPERL-UTILITY-FUNCTIONS"
 ><DT
 >decrypt,
     <A
-HREF="pgcrypto.html#AEN135669"
+HREF="pgcrypto.html#AEN135847"
 >Raw Encryption Functions</A
 >
   </DT
 ><DT
 >decrypt_iv,
     <A
-HREF="pgcrypto.html#AEN135669"
+HREF="pgcrypto.html#AEN135847"
 >Raw Encryption Functions</A
 >
   </DT
@@ -4548,7 +4548,7 @@ HREF="runtime-config-client.html#RUNTIME-CONFIG-CLIENT-STATEMENT"
 ><DT
 >defined,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
@@ -4581,7 +4581,7 @@ HREF="sql-delete.html"
 >DELETE</A
 >,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
@@ -4653,14 +4653,14 @@ HREF="dict-xsyn.html"
 ><DT
 >difference,
     <A
-HREF="fuzzystrmatch.html#AEN132999"
+HREF="fuzzystrmatch.html#AEN133177"
 >Soundex</A
 >
   </DT
 ><DT
 >digest,
     <A
-HREF="pgcrypto.html#AEN135183"
+HREF="pgcrypto.html#AEN135361"
 >digest()</A
 >
   </DT
@@ -4727,14 +4727,14 @@ HREF="functions-math.html"
 ><DT
 >dmetaphone,
     <A
-HREF="fuzzystrmatch.html#AEN133047"
+HREF="fuzzystrmatch.html#AEN133225"
 >Double Metaphone</A
 >
   </DT
 ><DT
 >dmetaphone_alt,
     <A
-HREF="fuzzystrmatch.html#AEN133047"
+HREF="fuzzystrmatch.html#AEN133225"
 >Double Metaphone</A
 >
   </DT
@@ -5155,21 +5155,21 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN142661"
+NAME="AEN142839"
 >E</A
 ></H2
 ><DL
 ><DT
 >each,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >earth,
     <A
-HREF="earthdistance.html#AEN132759"
+HREF="earthdistance.html#AEN132937"
 >Cube-based Earth Distances</A
 >
   </DT
@@ -5183,14 +5183,14 @@ HREF="earthdistance.html"
 ><DT
 >earth_box,
     <A
-HREF="earthdistance.html#AEN132759"
+HREF="earthdistance.html#AEN132937"
 >Cube-based Earth Distances</A
 >
   </DT
 ><DT
 >earth_distance,
     <A
-HREF="earthdistance.html#AEN132759"
+HREF="earthdistance.html#AEN132937"
 >Cube-based Earth Distances</A
 >
   </DT
@@ -5451,7 +5451,7 @@ HREF="plperl-builtins.html#PLPERL-UTILITY-FUNCTIONS"
 ><DT
 >encrypt,
     <A
-HREF="pgcrypto.html#AEN135669"
+HREF="pgcrypto.html#AEN135847"
 >Raw Encryption Functions</A
 >
   </DT
@@ -5480,7 +5480,7 @@ HREF="pgcrypto.html"
 ><DT
 >encrypt_iv,
     <A
-HREF="pgcrypto.html#AEN135669"
+HREF="pgcrypto.html#AEN135847"
 >Raw Encryption Functions</A
 >
   </DT
@@ -5715,7 +5715,7 @@ HREF="sql-execute.html"
 ><DT
 >exist,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
@@ -5734,7 +5734,7 @@ HREF="functions-subquery.html"
 ><DT
 >in PL/pgSQL,
     <A
-HREF="plpgsql-control-structures.html#AEN63397"
+HREF="plpgsql-control-structures.html#AEN63472"
 >EXIT</A
 >
   </DT
@@ -5859,7 +5859,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN142885"
+NAME="AEN143063"
 >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#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
@@ -6426,14 +6426,14 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143045"
+NAME="AEN143223"
 >G</A
 ></H2
 ><DL
 ><DT
 >gc_to_sec,
     <A
-HREF="earthdistance.html#AEN132759"
+HREF="earthdistance.html#AEN132937"
 >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#AEN135732"
+HREF="pgcrypto.html#AEN135910"
 >Random-Data Functions</A
 >
   </DT
 ><DT
 >gen_random_uuid,
     <A
-HREF="pgcrypto.html#AEN135732"
+HREF="pgcrypto.html#AEN135910"
 >Random-Data Functions</A
 >
   </DT
 ><DT
 >gen_salt,
     <A
-HREF="pgcrypto.html#AEN135300"
+HREF="pgcrypto.html#AEN135478"
 >gen_salt()</A
 >
   </DT
@@ -6561,7 +6561,7 @@ HREF="functions-textsearch.html"
 ><DT
 >get_raw_page,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
@@ -6584,21 +6584,21 @@ HREF="runtime-config-client.html#RUNTIME-CONFIG-CLIENT-OTHER"
 ><DT
 >gin_leafpage_items,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
 ><DT
 >gin_metapage_info,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
 ><DT
 >gin_page_opaque_info,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
@@ -6737,7 +6737,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143160"
+NAME="AEN143338"
 >H</A
 ></H2
 ><DL
@@ -6855,7 +6855,7 @@ HREF="runtime-config-file-locations.html"
 ><DT
 >heap_page_items,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
@@ -6901,7 +6901,7 @@ HREF="history.html"
 ><DT
 >hmac,
     <A
-HREF="pgcrypto.html#AEN135203"
+HREF="pgcrypto.html#AEN135381"
 >hmac()</A
 >
   </DT
@@ -6994,49 +6994,49 @@ HREF="hstore.html"
 >hstore</A
 >,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_array,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_json,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_jsonb,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_jsonb_loose,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_json_loose,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
 ><DT
 >hstore_to_matrix,
     <A
-HREF="hstore.html#AEN133099"
+HREF="hstore.html#AEN133277"
 >hstore Operators and Functions</A
 >
   </DT
@@ -7072,14 +7072,14 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143282"
+NAME="AEN143460"
 >I</A
 ></H2
 ><DL
 ><DT
 >icount,
     <A
-HREF="intarray.html#AEN133700"
+HREF="intarray.html#AEN133878"
 >intarray Functions and Operators</A
 >
   </DT
@@ -7136,7 +7136,7 @@ HREF="runtime-config-file-locations.html"
 ><DT
 >idx,
     <A
-HREF="intarray.html#AEN133700"
+HREF="intarray.html#AEN133878"
 >intarray Functions and Operators</A
 >
   </DT
@@ -7247,7 +7247,7 @@ HREF="indexes.html"
 >Indexes</A
 >,
     <A
-HREF="ltree.html#AEN134369"
+HREF="ltree.html#AEN134547"
 >Operators and Functions</A
 >
   </DT
@@ -7773,21 +7773,21 @@ HREF="runtime-config-client.html#RUNTIME-CONFIG-CLIENT-FORMAT"
 ><DT
 >intset,
     <A
-HREF="intarray.html#AEN133700"
+HREF="intarray.html#AEN133878"
 >intarray Functions and Operators</A
 >
   </DT
 ><DT
 >int_array_aggregate,
     <A
-HREF="intagg.html#AEN133657"
+HREF="intagg.html#AEN133835"
 >Functions</A
 >
   </DT
 ><DT
 >int_array_enum,
     <A
-HREF="intagg.html#AEN133657"
+HREF="intagg.html#AEN133835"
 >Functions</A
 >
   </DT
@@ -7932,7 +7932,7 @@ HREF="functions-comparison.html"
 ><DT
 >isn_weak,
     <A
-HREF="isn.html#AEN134099"
+HREF="isn.html#AEN134277"
 >Functions and Operators</A
 >
   </DT
@@ -7964,7 +7964,7 @@ HREF="plperl-builtins.html#PLPERL-UTILITY-FUNCTIONS"
 ><DT
 >is_valid,
     <A
-HREF="isn.html#AEN134099"
+HREF="isn.html#AEN134277"
 >Functions and Operators</A
 >
   </DT
@@ -7975,7 +7975,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143567"
+NAME="AEN143745"
 >J</A
 ></H2
 ><DL
@@ -8463,7 +8463,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143737"
+NAME="AEN143915"
 >K</A
 ></H2
 ><DL
@@ -8517,7 +8517,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN143751"
+NAME="AEN143929"
 >L</A
 ></H2
 ><DL
@@ -8586,14 +8586,14 @@ HREF="queries-table-expressions.html#QUERIES-LATERAL"
 ><DT
 >latitude,
     <A
-HREF="earthdistance.html#AEN132759"
+HREF="earthdistance.html#AEN132937"
 >Cube-based Earth Distances</A
 >
   </DT
 ><DT
 >lca,
     <A
-HREF="ltree.html#AEN134369"
+HREF="ltree.html#AEN134547"
 >Operators and Functions</A
 >
   </DT
@@ -8758,14 +8758,14 @@ HREF="textsearch-features.html#TEXTSEARCH-MANIPULATE-TSVECTOR"
 ><DT
 >levenshtein,
     <A
-HREF="fuzzystrmatch.html#AEN133015"
+HREF="fuzzystrmatch.html#AEN133193"
 >Levenshtein</A
 >
   </DT
 ><DT
 >levenshtein_less_equal,
     <A
-HREF="fuzzystrmatch.html#AEN133015"
+HREF="fuzzystrmatch.html#AEN133193"
 >Levenshtein</A
 >
   </DT
@@ -8863,7 +8863,7 @@ HREF="functions-matching.html#FUNCTIONS-LIKE"
 ><DT
 >and locales,
     <A
-HREF="locale.html#AEN36857"
+HREF="locale.html#AEN36860"
 >Behavior</A
 >
   </DT
@@ -8958,7 +8958,7 @@ HREF="runtime-config-connection.html#RUNTIME-CONFIG-CONNECTION-SETTINGS"
 ><DT
 >ll_to_earth,
     <A
-HREF="earthdistance.html#AEN132759"
+HREF="earthdistance.html#AEN132937"
 >Cube-based Earth Distances</A
 >
   </DT
@@ -9098,7 +9098,7 @@ HREF="logicaldecoding.html"
 >Logical Decoding</A
 >,
     <A
-HREF="logicaldecoding-explanation.html#AEN69139"
+HREF="logicaldecoding-explanation.html#AEN69214"
 >Logical Decoding</A
 >
   </DT
@@ -9308,7 +9308,7 @@ HREF="runtime-config-logging.html#RUNTIME-CONFIG-LOGGING-WHERE"
 ><DT
 >longitude,
     <A
-HREF="earthdistance.html#AEN132759"
+HREF="earthdistance.html#AEN132937"
 >Cube-based Earth Distances</A
 >
   </DT
@@ -9364,7 +9364,7 @@ HREF="functions-range.html"
 ><DT
 >and locales,
     <A
-HREF="locale.html#AEN36857"
+HREF="locale.html#AEN36860"
 >Behavior</A
 >
   </DT
@@ -9572,7 +9572,7 @@ HREF="ltree.html"
 ><DT
 >ltree2text,
     <A
-HREF="ltree.html#AEN134369"
+HREF="ltree.html#AEN134547"
 >Operators and Functions</A
 >
   </DT
@@ -9590,7 +9590,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN144146"
+NAME="AEN144324"
 >M</A
 ></H2
 ><DL
@@ -9694,7 +9694,7 @@ HREF="functions-datetime.html"
 ><DT
 >make_valid,
     <A
-HREF="isn.html#AEN134099"
+HREF="isn.html#AEN134277"
 >Functions and Operators</A
 >
   </DT
@@ -9898,7 +9898,7 @@ HREF="spi-memory.html"
 ><DT
 >metaphone,
     <A
-HREF="fuzzystrmatch.html#AEN133035"
+HREF="fuzzystrmatch.html#AEN133213"
 >Metaphone</A
 >
   </DT
@@ -10019,7 +10019,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN144301"
+NAME="AEN144479"
 >N</A
 ></H2
 ><DL
@@ -10190,7 +10190,7 @@ HREF="functions-sequence.html"
 ><DT
 >nlevel,
     <A
-HREF="ltree.html#AEN134369"
+HREF="ltree.html#AEN134547"
 >Operators and Functions</A
 >
   </DT
@@ -10222,7 +10222,7 @@ HREF="transaction-iso.html"
 ><DT
 >normal_rand,
     <A
-HREF="tablefunc.html#AEN137992"
+HREF="tablefunc.html#AEN138170"
 >normal_rand</A
 >
   </DT
@@ -10461,7 +10461,7 @@ HREF="plperl-funcs.html"
 ><DT
 >in PL/Python,
     <A
-HREF="plpython-data.html#AEN66086"
+HREF="plpython-data.html#AEN66161"
 >Null, None</A
 >
   </DT
@@ -10546,7 +10546,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN144452"
+NAME="AEN144630"
 >O</A
 ></H2
 ><DL
@@ -10861,7 +10861,7 @@ HREF="queries-order.html"
 ><DT
 >and locales,
     <A
-HREF="locale.html#AEN36857"
+HREF="locale.html#AEN36860"
 >Behavior</A
 >
   </DT
@@ -11018,7 +11018,7 @@ CLASS="INDEXDIV"
 ><H2
 CLASS="INDEXDIV"
 ><A
-NAME="AEN144583"
+NAME="AEN144761"
 >P</A
 ></H2
 ><DL
@@ -11032,14 +11032,14 @@ HREF="pageinspect.html"
 ><DT
 >page_header,
     <A
-HREF="pageinspect.html#AEN134858"
+HREF="pageinspect.html#AEN135036"
 >Functions</A
 >
   </DT
 ><DT
 >palloc,
     <A
-HREF="xfunc-c.html#AEN57940"
+HREF="xfunc-c.html#AEN57943"
 >Writing Code</A
 >
   </DT
@@ -11293,7 +11293,7 @@ HREF="plperl.html"
 ><DT
 >pfree,
     <A
-HREF="xfunc-c.html#AEN57940"
+HREF="xfunc-c.html#AEN57943"
 >Writing Code</A
 >
   </DT
@@ -11447,70 +11447,70 @@ HREF="libpq-envars.html"
 ><DT
 >pgp_armor_headers,
     <A
-HREF="pgcrypto.html#AEN135572"
+HREF="pgcrypto.html#AEN135750"
 >pgp_armor_headers</A
 >
   </DT
 ><DT
 >pgp_key_id,
     <A
-HREF="pgcrypto.html#AEN135537"
+HREF="pgcrypto.html#AEN135715"
 >pgp_key_id()</A
 >
   </DT
 ><DT
 >pgp_pub_decrypt,
     <A
-HREF="pgcrypto.html#AEN135520"
+HREF="pgcrypto.html#AEN135698"
 >pgp_pub_decrypt()</A
 >
   </DT
 ><DT
 >pgp_pub_decrypt_bytea,
     <A
-HREF="pgcrypto.html#AEN135520"
+HREF="pgcrypto.html#AEN135698"
 >pgp_pub_decrypt()</A
 >
   </DT
 ><DT
 >pgp_pub_encrypt,
     <A
-HREF="pgcrypto.html#AEN135507"
+HREF="pgcrypto.html#AEN135685"
 >pgp_pub_encrypt()</A
 >
   </DT
 ><DT
 >pgp_pub_encrypt_bytea,
     <A
-HREF="pgcrypto.html#AEN135507"
+HREF="pgcrypto.html#AEN135685"
 >pgp_pub_encrypt()</A
 >
   </DT
 ><DT
 >pgp_sym_decrypt,
     <A
-HREF="pgcrypto.html#AEN135492"
+HREF="pgcrypto.html#AEN135670"
 >pgp_sym_decrypt()</A
 >
   </DT
 ><DT
 >pgp_sym_decrypt_bytea,
     <A
-HREF="pgcrypto.html#AEN135492"
+HREF="pgcrypto.html#AEN135670"
 >pgp_sym_decrypt()</A
 >
   </DT
 ><DT
 >pgp_sym_encrypt,
     <A
-HREF="pgcrypto.html#AEN135480"
+HREF="pgcrypto.html#AEN135658"
 >pgp_sym_encrypt()</A
 >
   </DT
 ><DT
 >pgp_sym_encrypt_bytea,
     <A
-HREF="pgcrypto.html#AEN135480"
+HREF="pgcrypto.html#AEN135658"
 >pgp_sym_encrypt()</A
 >
   </DT
@@ -11542,7 +11542,7 @@ HREF="pgrowlocks.html"
 >pgrowlocks</A
 >,
     <A
-HREF="pgrowlocks.html#AEN136000"
+HREF="pgrowlocks.html#AEN136178"
 >Overview</A
 >
   </DT
@@ -11605,14 +11605,14 @@ HREF="libpq-envars.html"
 ><DT
 >pgstatginindex,
     <A
-HREF="pgstattuple.html#AEN136410"
+HREF="pgstattuple.html#AEN136588"
 >Functions</A
 >
   </DT
 ><DT
 >pgstatindex,
     <A
-HREF="pgstattuple.html#AEN136410"
+HREF="pgstattuple.html#AEN136588"
 >Functions</A
 >
   </DT
@@ -11623,14 +11623,14 @@ HREF="pgstattuple.html"
 >pgstattuple</A
 >,
     <A
-HREF="pgstattuple.html#AEN136410"
+HREF="pgstattuple.html#AEN136588"
 >Functions</A
 >
   </DT
 ><DT
 >pgstattuple_approx,
     <A
-HREF="pgstattuple.html#AEN136410"
+HREF="pgstattuple.html#AEN136588"
 >Functions</A
 >
   </DT
@@ -11906,7 +11906,7 @@ HREF="libpq-build.html"
 ><DT
 >with user-defined C functions,
     <A
-HREF="xfunc-c.html#AEN57940"
+HREF="xfunc-c.html#AEN57943"
 >Writing Code</A
 >
   </DT
@@ -12163,7 +12163,7 @@ HREF="catalog-pg-extension.html"
 ><DT
 >pg_extension_config_dump,
     <A
-HREF="extend-extensions.html#AEN59634"
+HREF="extend-extensions.html#AEN59637"
 >Extension Configuration Tables</A
 >
   </DT
@@ -12226,7 +12226,7 @@ HREF="catalog-pg-foreign-table.html"
 ><DT
 >pg_freespace,
     <A
-HREF="pgfreespacemap.html#AEN135935"
+HREF="pgfreespacemap.html#AEN136113"
 >Functions</A
 >
   </DT
@@ -12583,7 +12583,7 @@ HREF="catalog-pg-namespace.html"
 ><DT
 >pg_notify,
     <A
-HREF="sql-notify.html#AEN86155"
+HREF="sql-notify.html#AEN86230"
 >pg_notify</A
 >
   </DT
@@ -12758,7 +12758,7 @@ HREF="functions-admin.html#FUNCTIONS-ADMIN-SIGNAL"
 ><DT
 >pg_relpages,
     <A
-HREF="pgstattuple.html#AEN136410"
+HREF="pgstattuple.html#AEN136588"
 >Functions</A
 >
   </DT
@@ -13223,7 +13223,7 @@ HREF="pgstatstatements.html"
 ><DT
 >function,