diff options
Diffstat (limited to 'phpBB/phpbb/db/migration/data/v310/softdelete_p1.php')
| -rw-r--r-- | phpBB/phpbb/db/migration/data/v310/softdelete_p1.php | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/phpBB/phpbb/db/migration/data/v310/softdelete_p1.php b/phpBB/phpbb/db/migration/data/v310/softdelete_p1.php index 0418d5cc2b..f080c78c50 100644 --- a/phpBB/phpbb/db/migration/data/v310/softdelete_p1.php +++ b/phpBB/phpbb/db/migration/data/v310/softdelete_p1.php @@ -101,7 +101,8 @@ class softdelete_p1 extends \phpbb\db\migration\migration return array( array('custom', array(array($this, 'update_post_visibility'))), array('custom', array(array($this, 'update_topic_visibility'))), - array('custom', array(array($this, 'update_topic_forum_counts'))), + array('custom', array(array($this, 'update_topics_post_counts'))), + array('custom', array(array($this, 'update_forums_topic_and_post_counts'))), array('permission.add', array('f_softdelete', false)), array('permission.add', array('m_softdelete', false)), @@ -122,28 +123,43 @@ class softdelete_p1 extends \phpbb\db\migration\migration $this->sql_query($sql); } - public function update_topic_forum_counts() + public function update_topics_post_counts() { + /* + * Using sql_case here to avoid "BIGINT UNSIGNED value is out of range" errors. + * As we update all topics in 2 queries, one broken topic would stop the conversion + * for all topics and the surpressed error will cause the admin to not even notice it. + */ $sql = 'UPDATE ' . $this->table_prefix . 'topics SET topic_posts_approved = topic_replies + 1, - topic_posts_unapproved = topic_replies_real - topic_replies + topic_posts_unapproved = ' . $this->db->sql_case('topic_replies_real > topic_replies', 'topic_replies_real - topic_replies', '0') . ' WHERE topic_visibility = ' . ITEM_APPROVED; $this->sql_query($sql); $sql = 'UPDATE ' . $this->table_prefix . 'topics SET topic_posts_approved = 0, - topic_posts_unapproved = (topic_replies_real - topic_replies) + 1 + topic_posts_unapproved = (' . $this->db->sql_case('topic_replies_real > topic_replies', 'topic_replies_real - topic_replies', '0') . ') + 1 WHERE topic_visibility = ' . ITEM_UNAPPROVED; $this->sql_query($sql); + } + + public function update_forums_topic_and_post_counts($start) + { + $start = (int) $start; + $limit = 10; + $converted_forums = 0; $sql = 'SELECT forum_id, topic_visibility, COUNT(topic_id) AS sum_topics, SUM(topic_posts_approved) AS sum_posts_approved, SUM(topic_posts_unapproved) AS sum_posts_unapproved FROM ' . $this->table_prefix . 'topics - GROUP BY forum_id, topic_visibility'; - $result = $this->db->sql_query($sql); + GROUP BY forum_id, topic_visibility + ORDER BY forum_id, topic_visibility'; + $result = $this->db->sql_query_limit($sql, $limit, $start); $update_forums = array(); while ($row = $this->db->sql_fetchrow($result)) { + $converted_forums++; + $forum_id = (int) $row['forum_id']; if (!isset($update_forums[$forum_id])) { @@ -169,5 +185,14 @@ class softdelete_p1 extends \phpbb\db\migration\migration WHERE forum_id = ' . $forum_id; $this->sql_query($sql); } + + if ($converted_forums < $limit) + { + // There are no more topics, we are done + return; + } + + // There are still more topics to query, return the next start value + return $start + $limit; } } |