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#!/usr/bin/perl -w |
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# MasterSync |
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# Vadim Mikheev, (c) 2000, PostgreSQL Inc. |
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|
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eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' |
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& eval 'exec perl -S $0 $argv:q' |
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if 0; |
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|
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BEGIN { |
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my $basedir = $0; $basedir =~ s#/[^/]+$##; |
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unshift(@INC, "$basedir/../share"); |
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} |
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|
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use strict; |
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use Getopt::Long; |
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use RServ; |
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|
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$| = 1; |
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|
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my ($debug,$verbose,$quiet) = (0,0,0); |
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my ($help,$masterhost,$masterport,$masteruser,$masterpassword); |
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|
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my $result = GetOptions( |
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"debug!" => \$debug, "verbose!" => \$verbose, |
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"quiet!" => \$quiet, "help" => \$help, |
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"masterhost=s" => \$masterhost, "masterport=i" => \$masterport, |
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"masteruser=s" => \$masteruser, "masterpassword=s" => \$masterpassword, |
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); |
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|
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if (defined($help) || (scalar(@ARGV) < 2) || ($ARGV[1] !~ /^\d+$/)) { |
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print "Usage: $0 [options] masterdb syncid |
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Options: |
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--masterhost=hostname --masterport=port |
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--masteruser=username --masterpassword=string |
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--quiet |
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"; |
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exit ((scalar(@ARGV) < 2)? 1:0); |
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} |
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|
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$RServ::quiet = !$verbose; |
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if ($debug) { |
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$RServ::quiet = 0; |
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no warnings 'vars'; |
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$RServ::debug = $debug; |
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} |
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|
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my $master = $ARGV[0] || "master"; |
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my $server = 0; |
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my $syncid = $ARGV[1] || die "SyncID not specified"; |
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|
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my $minfo = "dbname=$master"; |
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$minfo = "$minfo host=$masterhost" if (defined($masterhost)); |
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$minfo = "$minfo port=$masterport" if (defined($masterport)); |
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$minfo = "$minfo user=$masteruser" if (defined($masteruser)); |
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$minfo = "$minfo password=$masterpassword" if (defined($masterpassword)); |
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|
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my $conn = Pg::connectdb($minfo); |
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if ($conn->status != Pg::PGRES_CONNECTION_OK) { |
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print STDERR "Failed opening $minfo\n"; |
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exit 1; |
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} |
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|
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my $res = SyncSyncID($conn, $server, $syncid); |
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|
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if ($res == 0) |
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{ |
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printf STDERR "SyncID updated on $master\n" if ($verbose); |
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exit(0); |
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} |
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|
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printf STDERR "ERROR\n" unless ($quiet); |
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exit(1); |