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$DBversion = 'XXX'; # will be replaced by the RM |
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if( CheckVersion( $DBversion ) ) { |
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$dbh->do( "ALTER TABLE biblio ADD COLUMN deleted_at datetime DEFAULT NULL" ); |
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$dbh->do( "ALTER TABLE biblioitems ADD COLUMN deleted_at datetime DEFAULT NULL" ); |
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$dbh->do( "ALTER TABLE biblio_metadata ADD COLUMN deleted_at datetime DEFAULT NULL" ); |
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$dbh->do( "ALTER TABLE items ADD COLUMN deleted_at datetime DEFAULT NULL" ); |
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$dbh->do( "INSERT IGNORE INTO biblio SELECT *, timestamp AS deleted_at FROM deletedbiblio" ); |
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$dbh->do( "INSERT IGNORE INTO biblioitems SELECT *, timestamp AS deleted_at FROM deletedbiblioitems" ); |
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$dbh->do( "INSERT IGNORE INTO biblio_metadata SELECT *, timestamp AS deleted_at FROM deletedbiblio_metadata" ); |
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$dbh->do( "INSERT IGNORE INTO items SELECT *, timestamp AS deleted_at FROM deleteditems WHERE biblionumber IN (SELECT biblionumber FROM biblio)" ); |
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my $sth = $dbh->prepare("SELECT * FROM deleteditems WHERE itemnumber NOT IN (SELECT itemnumber FROM items)"); |
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$sth->execute(); |
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while ( my $it = $sth->fetchrow_hashref ) { |
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warn "Following item could not be moved from deleteditems, probably duplicate barcode or never moved: " . |
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"itemnumber: " . $it->{itemnumber} . " - barcode: ". $it->{barcode} . "\n"; |
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} |
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SetVersion( $DBversion ); |
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print "Upgrade to $DBversion done (Bug 20271 - Merge deletedbiblio* and deleteitems tables with their alive cousins)\n"; |
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} |