From ecc92067bf6eff340bc2f6833112c0e1084e74d4 Mon Sep 17 00:00:00 2001
From: Joas Schilling <coding@schilljs.com>
Date: Tue, 4 Jan 2022 13:36:55 +0100
Subject: [PATCH] Try escaping Oracle single quotes

Signed-off-by: Joas Schilling <coding@schilljs.com>
---
 .../DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/private/DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php b/lib/private/DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php
index a3e62e6d330..b2d5deffc87 100644
--- a/lib/private/DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php
+++ b/lib/private/DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php
@@ -81,7 +81,7 @@ class OCIFunctionBuilder extends FunctionBuilder {
 		}
 
 		if ($separator === '\'') {
-			$separator = '\\\'';
+			$separator = '\'\'';
 		}
 
 		return new QueryFunction('LISTAGG(' . $this->helper->quoteColumnName($expr) . ", '$separator')$orderByClause");