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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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4
Zotlabs/Module/Hq.php
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@@ -51,10 +51,8 @@ class Hq extends \Zotlabs\Web\Controller {
$item_normal = item_normal();
$item_normal_update = item_normal_update();
$use_index = db_use_index('created');
if(! $item_hash) {
$r = q("SELECT mid FROM item $use_index
$r = q("SELECT mid FROM item
WHERE uid = %d $item_normal
AND mid = parent_mid
ORDER BY created DESC LIMIT 1",