From aa5e4aacc1c7a8ec318454298bbbd11e44b33962 Mon Sep 17 00:00:00 2001
From: Joas Schilling <coding@schilljs.com>
Date: Fri, 28 Aug 2020 08:57:06 +0200
Subject: [PATCH] Don't use SELECT DISTINCT when to_char() is used in a WHERE
statement
Nice bug in Oracle
Signed-off-by: Joas Schilling <coding@schilljs.com>
---
apps/workflowengine/lib/Manager.php | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/apps/workflowengine/lib/Manager.php b/apps/workflowengine/lib/Manager.php
index b583b190070..fefeb9230e6 100644
--- a/apps/workflowengine/lib/Manager.php
+++ b/apps/workflowengine/lib/Manager.php
@@ -147,10 +147,10 @@ class Manager implements IManager {
public function getAllConfiguredEvents() {
$query = $this->connection->getQueryBuilder();
- $query->selectDistinct('class')
- ->addSelect('entity', 'events')
+ $query->select('class', 'entity', $query->expr()->castColumn('events', IQueryBuilder::PARAM_STR))
->from('flow_operations')
- ->where($query->expr()->neq('events', $query->createNamedParameter('[]'), IQueryBuilder::PARAM_STR));
+ ->where($query->expr()->neq('events', $query->createNamedParameter('[]'), IQueryBuilder::PARAM_STR))
+ ->groupBy('class', 'entity', $query->expr()->castColumn('events', IQueryBuilder::PARAM_STR));
$result = $query->execute();
$operations = [];
--
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