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| author | cash <cash.costello@gmail.com> | 2013-04-13 14:10:02 -0400 |
|---|---|---|
| committer | cash <cash.costello@gmail.com> | 2013-04-13 14:10:02 -0400 |
| commit | 726007e5730f83340ea8ab294a9f5951586f42fc (patch) | |
| tree | 0843506c2e7e1840a08dc9bf0a05dfeba9f6659e /engine/lib/upgrade.php | |
| parent | 5dd3d179f43b47231dab5dab5d5d9482a9810ef7 (diff) | |
| download | elgg-726007e5730f83340ea8ab294a9f5951586f42fc.tar.gz elgg-726007e5730f83340ea8ab294a9f5951586f42fc.tar.bz2 | |
introduces _elgg_invalidate_query_cache() to dry up the db query cache code
Diffstat (limited to 'engine/lib/upgrade.php')
| -rw-r--r-- | engine/lib/upgrade.php | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/engine/lib/upgrade.php b/engine/lib/upgrade.php index d684af862..0cc1e64dc 100644 --- a/engine/lib/upgrade.php +++ b/engine/lib/upgrade.php @@ -354,16 +354,12 @@ function _elgg_upgrade_unlock() { * @access private */ function _elgg_upgrade_is_locked() { - global $CONFIG, $DB_QUERY_CACHE; - + global $CONFIG; + $is_locked = count(get_data("show tables like '{$CONFIG->dbprefix}upgrade_lock'")); - - // Invalidate query cache - if ($DB_QUERY_CACHE) { - /* @var ElggStaticVariableCache $DB_QUERY_CACHE */ - $DB_QUERY_CACHE->clear(); - elgg_log("Query cache invalidated", 'NOTICE'); - } - + + // @todo why? + _elgg_invalidate_query_cache(); + return $is_locked; } |