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remove some never used indices which prevented our item queries to find the right query execution plan in mysql and adjust some queries to optimze the result

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This commit is contained in:
Mario Vavti
2018-02-04 20:42:40 +01:00
parent 512f3a7643
commit 3cc756f302
8 changed files with 59 additions and 36 deletions
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6
Zotlabs/Module/Channel.php
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@@ -239,7 +239,7 @@ class Channel extends \Zotlabs\Web\Controller {
if($load || ($checkjs->disabled())) {
if($mid) {
$r = q("SELECT distinct parent AS item_id from item where mid like '%s' and uid = %d $item_normal
$r = q("SELECT parent AS item_id from item where mid like '%s' and uid = %d $item_normal
AND item_wall = 1 $sql_extra limit 1",
dbesc($mid . '%'),
intval(\App::$profile['profile_uid'])
@@ -249,13 +249,13 @@ class Channel extends \Zotlabs\Web\Controller {
}
}
else {
$r = q("SELECT distinct id AS item_id, created FROM item
$r = q("SELECT id AS item_id FROM item
left join abook on item.author_xchan = abook.abook_xchan
WHERE uid = %d $item_normal
AND item_wall = 1 and item_thread_top = 1
AND (abook_blocked = 0 or abook.abook_flags is null)
$sql_extra $sql_extra2
ORDER BY created DESC $pager_sql ",
ORDER BY created DESC, id $pager_sql ",
intval(\App::$profile['profile_uid'])
);
}