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#!/usr/bin/perl |
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use strict; |
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use warnings; |
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use C4::Context; |
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use C4::Members; |
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my $dbh = C4::Context->dbh; |
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my $sth = $dbh->prepare("SELECT * FROM overduerules_transport_types WHERE 0 = 1"); |
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my $urv = $sth->execute(); |
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my @data; |
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if ( $sth->{NUM_OF_FIELDS} > 0 ) |
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{ |
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@data = @{$sth->{NAME}}; |
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my $letternumberExists = 0; |
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for ( @data ) |
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{ |
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if ( $_ eq 'letternumber' ) |
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{ |
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$letternumberExists = 1; |
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last; |
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} |
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} |
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if ( ! $letternumberExists ) |
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{ |
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my $urv = $dbh->do("ALTER TABLE overduerules_transport_types ADD COLUMN letternumber INT(1) NOT NULL DEFAULT 1 AFTER id"); |
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print "Bug 16007: adding column 'letternumber' back into table 'overduerules_transport_types'\n"; |
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} |
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else |
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{ |
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print "Bug 16007: your table 'overduerules_transport_types' already has a column 'letternumber'; nothing to do\n"; |
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} |
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} |
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else |
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{ |
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# uselessly defensive programming ? |
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# table overduerules_transport_types should exist by now, but let's |
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# warn the user here just in case |
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print "Bug 16007: [ERROR] your table 'overduerules_transport_types' does not exists ?!\n"; |
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} |