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Fix PG_VERSION_NUM for different awk -F handling.

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This commit is contained in:
Bruce Momjian 2006-02-28 22:34:24 +00:00
parent c979afb7e0
commit b04d19f230
3 changed files with 59 additions and 4 deletions
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4
configure vendored
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@ -4743,8 +4743,10 @@ fi
fi
# Supply a numeric version string for use by 3rd party add-ons
# awk -F is a regex on some platforms, and not on others, so make "." a tab
PG_VERSION_NUM="`echo "$PACKAGE_VERSION" | sed 's/A-Za-z.*$//' |
$AWK -F'.' '{printf \"%d%02d%02d\", $1, $2, (NF >= 3) ? $3 : 0}'`"
tr '.' ' ' |
$AWK '{printf \"%d%02d%02d\", $1, $2, (NF >= 3) ? $3 : 0}'`"
cat >>confdefs.h <<_ACEOF
#define PG_VERSION_NUM $PG_VERSION_NUM

6
configure.in
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@ -1,5 +1,5 @@
dnl Process this file with autoconf to produce a configure script.
dnl $PostgreSQL: pgsql/configure.in,v 1.452 2006/02/28 21:59:19 momjian Exp $
dnl $PostgreSQL: pgsql/configure.in,v 1.453 2006/02/28 22:34:24 momjian Exp $
dnl
dnl Developers, please strive to achieve this order:
dnl
@ -586,8 +586,10 @@ if test "$with_python" = yes; then
fi
# Supply a numeric version string for use by 3rd party add-ons
# awk -F is a regex on some platforms, and not on others, so make "." a tab
PG_VERSION_NUM="`echo "$PACKAGE_VERSION" | sed 's/[A-Za-z].*$//' |
$AWK -F'.' '{printf \"%d%02d%02d\", $1, $2, (NF >= 3) ? $3 : 0}'`"
tr '.' ' ' |
$AWK '{printf \"%d%02d%02d\", $1, $2, (NF >= 3) ? $3 : 0}'`"
AC_DEFINE_UNQUOTED(PG_VERSION_NUM, $PG_VERSION_NUM, [PostgreSQL version as a number])
##

53
doc/src/sgml/libpq.sgml
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@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.201 2005/12/26 14:58:04 petere Exp $
$PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.202 2006/02/28 22:34:24 momjian Exp $
-->
<chapter id="libpq">
@ -4031,6 +4031,57 @@ however.)
</sect1>
<sect1 id="libpq-pgservice">
<title>The Connection Service File</title>
<indexterm zone="libpq-pgservice">
<primary>connection service file</primary>
</indexterm>
<indexterm zone="libpq-pgservice">
<primary>pg_service.conf</primary>
</indexterm>
<para>
The file <filename>pg_service.conf</filename> in the <literal>sysconf</>
directory (typically <filename>/usr/local/pgsql/etc</>) can assocate a
group of libpq connection parameters with a single service name that
can be specified in the libpq connection.
. a user's home directory or the
file referenced by <envar>PGPASSFILE</envar> can contain passwords to
be used if the connection requires a password (and no password has been
specified otherwise). On Microsoft Windows the file is named
<filename>%APPDATA%\postgresql\pgpass.conf</> (where
<filename>%APPDATA%</> refers to the Application Data subdirectory in
the user's profile).
</para>
<para>
This file should contain lines of the following format:
<synopsis>
<replaceable>hostname</replaceable>:<replaceable>port</replaceable>:<replaceable>database</replaceable>:<replaceable>username</replaceable>:<replaceable>password</replaceable>
</synopsis>
Each of the first four fields may be a literal value, or <literal>*</literal>,
which matches anything. The password field from the first line that matches the
current connection parameters will be used. (Therefore, put more-specific
entries first when you are using wildcards.)
If an entry needs to contain <literal>:</literal> or
<literal>\</literal>, escape this character with <literal>\</literal>.
A hostname of <literal>localhost</> matches both <literal>host</> (TCP)
and <literal>local</> (Unix domain socket) connections coming from the
local machine.
</para>
<para>
The permissions on <filename>.pgpass</filename> must disallow any
access to world or group; achieve this by the command
<command>chmod 0600 ~/.pgpass</command>.
If the permissions are less strict than this, the file will be ignored.
(The file permissions are not currently checked on Microsoft Windows,
however.)
</para>
</sect1>
<sect1 id="libpq-ssl">
<title>SSL Support</title>