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#!/usr/bin/perl
# Copyright (c) 2021, PostgreSQL Global Development Group
# this script will sort any table with the segment data type in its last column
use strict;
use warnings;
my @rows;
while (<>)
{
chomp;
push @rows, $_;
}
foreach (
sort {
my @ar = split("\t", $a);
my $valA = pop @ar;
$valA =~ s/[~<> ]+//g;
@ar = split("\t", $b);
my $valB = pop @ar;
$valB =~ s/[~<> ]+//g;
$valA <=> $valB
} @rows)
{
print "$_\n";
}
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