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MDL-62384 core_competency: Update to sql to increase performance.

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Adrian Greeve 2018-05-11 08:06:19 +08:00 committed by Andrew Nicols
parent d8eec7ee38
commit 5a329d81f9
1 changed files with 22 additions and 12 deletions
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34
competency/classes/privacy/provider.php
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@ -250,11 +250,13 @@ class provider implements
ON tpl.contextid = ctx.id
LEFT JOIN {" . template_cohort::TABLE . "} tch
ON tch.templateid = tpl.id
AND tch.usermodified = :userid2
LEFT JOIN {" . template_competency::TABLE . "} tc
ON tc.templateid = tpl.id
AND tc.usermodified = :userid3
WHERE tpl.usermodified = :userid1
OR tch.usermodified = :userid2
OR tc.usermodified = :userid3";
OR tch.id IS NOT NULL
OR tc.id IS NOT NULL";
$params = ['userid1' => $userid, 'userid2' => $userid, 'userid3' => $userid];
$contextlist->add_from_sql($sql, $params);
@ -309,12 +311,14 @@ class provider implements
AND ctx.contextlevel = :userlevel
LEFT JOIN {" . plan_competency::TABLE . "} pc
ON pc.planid = p.id
AND pc.usermodified = :userid3
LEFT JOIN {" . user_competency_plan::TABLE . "} upc
ON upc.planid = p.id
AND upc.usermodified = :userid4
WHERE p.usermodified = :userid1
OR p.reviewerid = :userid2
OR pc.usermodified = :userid3
OR upc.usermodified = :userid4";
OR pc.id IS NOT NULL
OR upc.id IS NOT NULL";
$params = [
'userlevel' => CONTEXT_USER,
'userid1' => $userid,
@ -333,17 +337,19 @@ class provider implements
AND ctx.contextlevel = :userlevel1
LEFT JOIN {" . evidence::TABLE . "} e
ON e.usercompetencyid = uc.id
AND (e.usermodified = :userid3 OR e.actionuserid = :userid4)
LEFT JOIN {" . user_evidence::TABLE . "} ue
ON ue.userid = ctx.instanceid
AND ctx.contextlevel = :userlevel2
AND ue.usermodified = :userid5
LEFT JOIN {" . user_evidence_competency::TABLE . "} uec
ON uec.userevidenceid = ue.id
AND uec.usermodified = :userid6
WHERE uc.usermodified = :userid1
OR uc.reviewerid = :userid2
OR e.usermodified = :userid3
OR e.actionuserid = :userid4
OR ue.usermodified = :userid5
OR uec.usermodified = :userid6";
OR e.id IS NOT NULL
OR ue.id IS NOT NULL
OR uec.id IS NOT NULL";
$params = [
'userlevel1' => CONTEXT_USER,
'userlevel2' => CONTEXT_USER,
@ -367,15 +373,19 @@ class provider implements
LEFT JOIN {" . user_competency::TABLE . "} uc
ON uc.userid = ctx.instanceid
AND ctx.contextlevel = :userlevel2
AND uc.userid = :userid2
LEFT JOIN {" . user_evidence::TABLE . "} ue
ON ue.userid = ctx.instanceid
AND ctx.contextlevel = :userlevel3
AND ue.userid = :userid3
LEFT JOIN {" . user_competency_course::TABLE . "} ucc
ON ucc.courseid = ctx.instanceid AND ctx.contextlevel = :courselevel
ON ucc.courseid = ctx.instanceid
AND ctx.contextlevel = :courselevel
AND ucc.userid = :userid4
WHERE p.userid = :userid1
OR uc.userid = :userid2
OR ue.userid = :userid3
OR ucc.userid = :userid4";
OR uc.id IS NOT NULL
OR ue.id IS NOT NULL
OR ucc.id IS NOT NULL";
$params = [
'userlevel1' => CONTEXT_USER,
'userlevel2' => CONTEXT_USER,