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Update in segments

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Michael 2021-02-21 07:06:20 +00:00
parent d78cf95495
commit d37f3de3e6
1 changed files with 64 additions and 31 deletions
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59
src/Model/Post.php
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@ -422,7 +422,7 @@ class Post
{
$affected = 0;
Logger::debug('Start Update', ['fields' => $fields, 'condition' => $condition, 'uid' => local_user(),'callstack' => System::callstack(10)]);
Logger::info('Start Update', ['fields' => $fields, 'condition' => $condition, 'uid' => local_user(),'callstack' => System::callstack(10)]);
// Don't allow changes to fields that are responsible for the relation between the records
unset($fields['id']);
@ -442,78 +442,111 @@ class Post
$update_fields = DBStructure::getFieldsForTable('post-user', $fields);
if (!empty($update_fields)) {
$affected_count = 0;
$rows = DBA::selectToArray('post-view', ['post-user-id'], $condition);
$puids = array_column($rows, 'post-user-id');
if (!DBA::update('post-user', $update_fields, ['id' => $puids])) {
while (!empty($puids)) {
$segment = array_splice($puids, 0, 100);
if (!DBA::update('post-user', $update_fields, ['id' => $segment])) {
DBA::rollback();
Logger::notice('Updating post-user failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = DBA::affectedRows();
$affected_count += DBA::affectedRows();
}
$affected = $affected_count;
}
$update_fields = DBStructure::getFieldsForTable('post-content', $fields);
if (!empty($update_fields)) {
$affected_count = 0;
$rows = DBA::selectToArray('post-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]);
$uriids = array_column($rows, 'uri-id');
if (!DBA::update('post-content', $update_fields, ['uri-id' => $uriids])) {
$elements = $uriids;
while (!empty($elements)) {
$segment = array_splice($elements, 0, 100);
if (!DBA::update('post-content', $update_fields, ['uri-id' => $segment])) {
DBA::rollback();
Logger::notice('Updating post-content failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = max($affected, DBA::affectedRows());
$affected_count += DBA::affectedRows();
}
$affected = max($affected, $affected_count);
}
$update_fields = DBStructure::getFieldsForTable('post', $fields);
if (!empty($update_fields)) {
$affected_count = 0;
if (empty($uriids)) {
$rows = DBA::selectToArray('post-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]);
$uriids = array_column($rows, 'uri-id');
}
if (!DBA::update('post', $update_fields, ['uri-id' => $uriids])) {
$elements = $uriids;
while (!empty($elements)) {
$segment = array_splice($elements, 0, 100);
if (!DBA::update('post', $update_fields, ['uri-id' => $segment])) {
DBA::rollback();
Logger::notice('Updating post failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = max($affected, DBA::affectedRows());
$affected_count += DBA::affectedRows();
}
$affected = max($affected, $affected_count);
}
$update_fields = Post\DeliveryData::extractFields($fields);
if (!empty($update_fields)) {
$affected_count = 0;
if (empty($uriids)) {
$rows = DBA::selectToArray('post-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]);
$uriids = array_column($rows, 'uri-id');
}
if (!DBA::update('post-delivery-data', $update_fields, ['uri-id' => $uriids])) {
$elements = $uriids;
while (!empty($elements)) {
$segment = array_splice($elements, 0, 100);
if (!DBA::update('post-delivery-data', $update_fields, ['uri-id' => $segment])) {
DBA::rollback();
Logger::notice('Updating post-delivery-data failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = max($affected, DBA::affectedRows());
$affected_count += DBA::affectedRows();
}
$affected = max($affected, $affected_count);
}
$update_fields = DBStructure::getFieldsForTable('post-thread', $fields);
if (!empty($update_fields)) {
$affected_count = 0;
$rows = DBA::selectToArray('post-view', ['uri-id'], $thread_condition, ['group_by' => ['uri-id']]);
$uriids = array_column($rows, 'uri-id');
if (!DBA::update('post-thread', $update_fields, ['uri-id' => $uriids])) {
while (!empty($uriids)) {
$segment = array_splice($uriids, 0, 100);
if (!DBA::update('post-thread', $update_fields, ['uri-id' => $segment])) {
DBA::rollback();
Logger::notice('Updating post-thread failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = max($affected, DBA::affectedRows());
$affected_count += DBA::affectedRows();
}
$affected = max($affected, $affected_count);
}
$update_fields = DBStructure::getFieldsForTable('post-thread-user', $fields);
if (!empty($update_fields)) {
$affected_count = 0;
$rows = DBA::selectToArray('post-view', ['post-user-id'], $thread_condition);
$thread_puids = array_column($rows, 'post-user-id');
if (!DBA::update('post-thread-user', $update_fields, ['post-user-id' => $thread_puids])) {
while (!empty($thread_puids)) {
$segment = array_splice($thread_puids, 0, 100);
if (!DBA::update('post-thread-user', $update_fields, ['post-user-id' => $segment])) {
DBA::rollback();
Logger::notice('Updating post-thread-user failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = max($affected, DBA::affectedRows());
$affected_count += DBA::affectedRows();
}
$affected = max($affected, $affected_count);
}
DBA::commit();