|
Lines 6762-6804
if ( CheckVersion($DBversion) ) {
Link Here
|
| 6762 |
SetVersion ($DBversion); |
6762 |
SetVersion ($DBversion); |
| 6763 |
} |
6763 |
} |
| 6764 |
|
6764 |
|
| 6765 |
$DBversion = "3.19.00.XXX"; |
|
|
| 6766 |
if ( CheckVersion($DBversion) ) { |
| 6767 |
|
| 6768 |
#First make sure that there are no duplicate message_id's which might be quite impossible thanks to the AUTO_INCREMENT. |
| 6769 |
#If duplicates exists, find the next free message_id and UPDATE the duplicate message_queues with the new biggest id's. |
| 6770 |
my $sthGetDuplicatePKs = $dbh->prepare("SELECT count(message_id) as duplicate_pks, message_id ". |
| 6771 |
"FROM message_queue GROUP BY message_id HAVING duplicate_pks > 1;"); |
| 6772 |
#USE THIS TO TEST "FROM message_queue GROUP BY message_id HAVING duplicate_pks > 0;"); |
| 6773 |
my $sthGetMessage_queues = $dbh->prepare("SELECT * FROM message_queue WHERE message_id = ?"); |
| 6774 |
my $sthGetBiggestMessageId = $dbh->prepare("SELECT max(message_id) as message_id FROM message_queue;"); |
| 6775 |
my $sthUpdateMessageQueue = $dbh->prepare("UPDATE message_queue SET message_id = ? WHERE message_id = ? AND borrowernumber = ? AND time_queued = ? AND content = ?;"); |
| 6776 |
|
| 6777 |
#Get duplicate message_ids |
| 6778 |
$sthGetDuplicatePKs->execute; |
| 6779 |
my $message_ids = $sthGetDuplicatePKs->fetchall_arrayref({}); |
| 6780 |
foreach my $mi (@$message_ids) { |
| 6781 |
if ($mi->{duplicate_pks} > 1) { #Making sure there are multiple usages of this id |
| 6782 |
#USE TO TEST if ($mi->{duplicate_pks} > 0) { #Making sure we trigger this repair routine for messages with no duplicates, just to test. |
| 6783 |
$sthGetMessage_queues->execute($mi->{message_id}); #Get all the message_queues sharing the same id. |
| 6784 |
my $duplicates = $sthGetMessage_queues->fetchall_arrayref({}); |
| 6785 |
my $firstRun = 1; #On the first replace run for this set of duplicates, preserve the original id. |
| 6786 |
foreach my $duplicate (@$duplicates) { |
| 6787 |
next if $firstRun-- == 1; #Preserve the original id for the first conflicting message_queue-row |
| 6788 |
$sthGetBiggestMessageId->execute(); |
| 6789 |
my $max_message_id = $sthGetBiggestMessageId->fetchrow(); |
| 6790 |
$max_message_id++; |
| 6791 |
$sthUpdateMessageQueue->execute( $max_message_id, $duplicate->{message_id}, $duplicate->{borrowernumber}, $duplicate->{time_queued}, $duplicate->{content} ); |
| 6792 |
} |
| 6793 |
} |
| 6794 |
} |
| 6795 |
|
| 6796 |
#Finally add the PRIMARY KEY |
| 6797 |
$dbh->do( "ALTER TABLE message_queue DROP KEY message_id, ADD CONSTRAINT PRIMARY KEY (message_id);" ); |
| 6798 |
print "Upgrade to $DBversion done (Bug 7793 - redefine the field message_id as PRIMARY KEY of message_queue)\n"; |
| 6799 |
SetVersion ($DBversion); |
| 6800 |
} |
| 6801 |
|
| 6802 |
$DBversion = "3.11.00.113"; |
6765 |
$DBversion = "3.11.00.113"; |
| 6803 |
if ( CheckVersion($DBversion) ) { |
6766 |
if ( CheckVersion($DBversion) ) { |
| 6804 |
$dbh->do(q{ |
6767 |
$dbh->do(q{ |
| 6805 |
- |
|
|