|
Line 0
Link Here
|
| 0 |
- |
1 |
use Modern::Perl; |
|
|
2 |
|
| 3 |
return { |
| 4 |
bug_number => "27253", |
| 5 |
description => "Fix definition of borrowers.updated_on and deletedborrowers.updated_on", |
| 6 |
up => sub { |
| 7 |
my ($args) = @_; |
| 8 |
my ($dbh, $out) = @$args{qw(dbh out)}; |
| 9 |
|
| 10 |
my $rv = $dbh->do(q{ |
| 11 |
UPDATE borrowers |
| 12 |
SET updated_on = GREATEST( |
| 13 |
COALESCE(date_renewed, FROM_UNIXTIME(0)), |
| 14 |
COALESCE(dateenrolled, FROM_UNIXTIME(0)), |
| 15 |
COALESCE(lastseen, FROM_UNIXTIME(0)) |
| 16 |
) |
| 17 |
WHERE updated_on IS NULL |
| 18 |
}); |
| 19 |
say $out sprintf('Updated all NULL values of borrowers.updated_on to GREATEST(date_renewed, dateenrolled, lastseen): %d rows updated', $rv); |
| 20 |
|
| 21 |
$rv = $dbh->do(q{ |
| 22 |
UPDATE deletedborrowers |
| 23 |
SET updated_on = GREATEST( |
| 24 |
COALESCE(date_renewed, FROM_UNIXTIME(0)), |
| 25 |
COALESCE(dateenrolled, FROM_UNIXTIME(0)), |
| 26 |
COALESCE(lastseen, FROM_UNIXTIME(0)) |
| 27 |
) |
| 28 |
WHERE updated_on IS NULL |
| 29 |
}); |
| 30 |
say $out sprintf('Updated all NULL values of borrowers.updated_on to GREATEST(date_renewed, dateenrolled, lastseen): %d rows updated', $rv); |
| 31 |
|
| 32 |
$dbh->do(q{ |
| 33 |
ALTER TABLE borrowers |
| 34 |
MODIFY updated_on timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp() |
| 35 |
COMMENT 'time of last change could be useful for synchronization with external systems (among others)' |
| 36 |
}); |
| 37 |
say $out 'Fixed definition of borrowers.updated_on'; |
| 38 |
|
| 39 |
$dbh->do(q{ |
| 40 |
ALTER TABLE deletedborrowers |
| 41 |
MODIFY updated_on timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp() |
| 42 |
COMMENT 'time of last change could be useful for synchronization with external systems (among others)' |
| 43 |
}); |
| 44 |
say $out 'Fixed definition of deletedborrowers.updated_on'; |
| 45 |
}, |
| 46 |
}; |