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Code Issues Releases Wiki Activity

[ticket/15224] Fix some MySQL fulltext index searching errors

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PHPBB3-15224
This commit is contained in:
rxu 2017-11-04 19:14:04 +07:00
parent b71e725c0b
commit f9b9d659a1
1 changed files with 17 additions and 2 deletions
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19
phpBB/phpbb/search/fulltext_mysql.php
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@ -591,6 +591,7 @@ class fulltext_mysql extends \phpbb\search\base
WHERE MATCH ($sql_match) AGAINST ('" . $this->db->sql_escape(htmlspecialchars_decode($this->search_query)) . "' IN BOOLEAN MODE)
$sql_where_options
ORDER BY $sql_sort";
$this->db->sql_return_on_error(true);
$result = $this->db->sql_query_limit($sql, $this->config['search_block_size'], $start);
while ($row = $this->db->sql_fetchrow($result))
@ -602,7 +603,7 @@ class fulltext_mysql extends \phpbb\search\base
$id_ary = array_unique($id_ary);
// if the total result count is not cached yet, retrieve it from the db
if (!$result_count)
if (!$result_count && count($id_ary))
{
$sql_found_rows = 'SELECT FOUND_ROWS() as result_count';
$result = $this->db->sql_query($sql_found_rows);
@ -1004,6 +1005,11 @@ class fulltext_mysql extends \phpbb\search\base
}
}
if (!isset($this->stats['post_text']))
{
$this->db->sql_query('ALTER TABLE ' . POSTS_TABLE . ' ADD FULLTEXT post_text (post_text)');
}
$this->db->sql_query('TRUNCATE TABLE ' . SEARCH_RESULTS_TABLE);
return false;
@ -1039,6 +1045,11 @@ class fulltext_mysql extends \phpbb\search\base
$alter[] = 'DROP INDEX post_content';
}
if (isset($this->stats['post_text']))
{
$alter[] = 'DROP INDEX post_text';
}
if (sizeof($alter))
{
$this->db->sql_query('ALTER TABLE ' . POSTS_TABLE . ' ' . implode(', ', $alter));
@ -1059,7 +1070,7 @@ class fulltext_mysql extends \phpbb\search\base
$this->get_stats();
}
return isset($this->stats['post_subject']) && isset($this->stats['post_content']);
return isset($this->stats['post_subject']) && isset($this->stats['post_content']) && isset($this->stats['post_text']);
}
/**
@ -1103,6 +1114,10 @@ class fulltext_mysql extends \phpbb\search\base
{
$this->stats['post_subject'] = $row;
}
else if ($row['Key_name'] == 'post_text')
{
$this->stats['post_text'] = $row;
}
else if ($row['Key_name'] == 'post_content')
{
$this->stats['post_content'] = $row;