use Modern::Perl; return { bug_number => "32057", description => "Add optional stack trace to action logs", up => sub { my ($args) = @_; my ($dbh, $out) = @$args{qw(dbh out)}; if ( !column_exists( 'action_logs', 'trace' ) ) { $dbh->do(q{ ALTER TABLE action_logs ADD COLUMN `trace` TEXT DEFAULT NULL COMMENT 'An optional stack trace enabled by ActionLogsTraceDepth' AFTER `script` }); say $out "Added column 'action_logs.trace'"; } $dbh->do(q{ INSERT IGNORE INTO systempreferences ( `variable`, `value`, `options`, `explanation`, `type` ) VALUES ('ActionLogsTraceDepth', '0', '', 'Sets the maximum depth of the action logs stack trace', 'Integer') }); say $out "Added new system preference 'ActionLogsTraceDepth'"; }, };