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Fix Postgres issue "Cardinality violation" when there is multiple "is_milestone_of" links

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Frederic Guillot
2015-10-01 09:46:34 -04:00
parent 792d5a20bc
commit 370361330a
3 changed files with 23 additions and 1 deletions
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app/Model/TaskFinder.php
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@@ -93,7 +93,7 @@ class TaskFinder extends Base
'(SELECT count(*) FROM '.Subtask::TABLE.' WHERE '.Subtask::TABLE.'.task_id=tasks.id) AS nb_subtasks',
'(SELECT count(*) FROM '.Subtask::TABLE.' WHERE '.Subtask::TABLE.'.task_id=tasks.id AND status=2) AS nb_completed_subtasks',
'(SELECT count(*) FROM '.TaskLink::TABLE.' WHERE '.TaskLink::TABLE.'.task_id = tasks.id) AS nb_links',
'(SELECT 1 FROM '.TaskLink::TABLE.' WHERE '.TaskLink::TABLE.'.task_id = tasks.id AND '.TaskLink::TABLE.'.link_id = 9) AS is_milestone',
'(SELECT DISTINCT 1 FROM '.TaskLink::TABLE.' WHERE '.TaskLink::TABLE.'.task_id = tasks.id AND '.TaskLink::TABLE.'.link_id = 9) AS is_milestone',
'tasks.id',
'tasks.reference',
'tasks.title',