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$DBversion = 'XXX'; # will be replaced by the RM |
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if( CheckVersion( $DBversion ) ) { |
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# you can use $dbh here like: |
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$dbh->do( "UPDATE systempreferences set value=0 where variable='maxoutstanding' and (value='' or value is null)" ); |
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# or perform some test and warn |
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# if( !column_exists( 'biblio', 'biblionumber' ) ) { |
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# warn "There is something wrong"; |
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# } |
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# Always end with this (adjust the bug info) |
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NewVersion( $DBversion, 25220, "maxoutstanding should be disabled by a null value"); |
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} |