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Code Issues Releases Wiki Activity

query optimizations; split big feed update transaction

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This commit is contained in:
Andrew Dolgov
2006-03-21 05:52:56 +01:00
parent 03f321db57
commit 44e241cb44
3 changed files with 43 additions and 9 deletions
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13
update_daemon.php
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@@ -74,14 +74,21 @@
$result = db_query($link, "SELECT feed_url,id,owner_uid,
SUBSTRING(last_updated,1,19) AS last_updated,
update_interval FROM ttrss_feeds ORDER BY last_updated DESC");
$user_prefs_cache = array();
while ($line = db_fetch_assoc($result)) {
$upd_intl = $line["update_interval"];
$user_id = $line["owner_uid"];
if (!$upd_intl || $upd_intl == 0) {
$upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $user_id);
if (!$user_prefs_cache[$user_id]['DEFAULT_UPDATE_INTERVAL']) {
$upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $user_id);
$user_prefs_cache[$user_id]['DEFAULT_UPDATE_INTERVAL'] = $upd_intl;
} else {
$upd_intl = $user_prefs_cache[$user_id]['DEFAULT_UPDATE_INTERVAL'];
}
}
if ($upd_intl < 0) {
@@ -99,7 +106,7 @@
print "Updating...\n";
update_rss_feed($link, $line["feed_url"], $line["id"], true);
sleep(3); // prevent flood (FIXME make this an option?)
sleep(1); // prevent flood (FIXME make this an option?)
} else {
print "Update not needed.\n";
}