31 lines
851 B
Perl
Executable File
31 lines
851 B
Perl
Executable File
use Modern::Perl;
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return {
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bug_number => "34520",
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description => "Correct item_groups FK in reserves table",
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up => sub {
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my ($args) = @_;
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my ( $dbh, $out ) = @$args{qw(dbh out)};
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if ( foreign_key_exists( 'reserves', 'reserves_ibfk_ig' ) ) {
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$dbh->do(
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q|
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ALTER TABLE reserves
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DROP FOREIGN KEY reserves_ibfk_ig
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);
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$dbh->do(
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q|
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ALTER TABLE reserves
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ADD CONSTRAINT reserves_ibfk_ig
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FOREIGN KEY (item_group_id)
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REFERENCES item_groups (item_group_id) ON DELETE SET NULL ON UPDATE CASCADE
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);
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}
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say $out "FK 'reserves_ibfk_ig' on reserves updated to ON DELETE SET NULL";
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},
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};
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