Fixes #9089: Move Stored Procedure to SECURITY=INVOKER

extension/Classes/Sql/function.sql

@@ -6,6 +6,7 @@ DROP FUNCTION IF EXISTS GETFUNCTIONSHASH;
 CREATE FUNCTION GETFUNCTIONSHASH()
   RETURNS TEXT
   DETERMINISTIC
+  SQL SECURITY INVOKER
 BEGIN
   RETURN '%%FUNCTIONSHASH%%';
 END;
@@ -20,6 +21,7 @@ DROP FUNCTION IF EXISTS QMORE;
 CREATE FUNCTION QMORE(input TEXT, maxlen INT)
   RETURNS TEXT
   DETERMINISTIC
+  SQL SECURITY INVOKER
 BEGIN
   DECLARE output TEXT;
   IF maxlen < 1 THEN
@@ -43,6 +45,7 @@ DROP FUNCTION IF EXISTS QBAR;
 CREATE FUNCTION QBAR(input TEXT)
   RETURNS TEXT
   DETERMINISTIC
+  SQL SECURITY INVOKER
 BEGIN
   DECLARE output TEXT;
   SET output = REPLACE(input, '|', '\\|');
@@ -58,6 +61,7 @@ DROP FUNCTION IF EXISTS QNL2BR;
 CREATE FUNCTION QNL2BR(input TEXT)
   RETURNS TEXT
   DETERMINISTIC
+  SQL SECURITY INVOKER
 BEGIN
   DECLARE output TEXT;
   SET output = REPLACE(REPLACE(input, CHAR(13), ''), CHAR(10), '<br>');
@@ -73,6 +77,7 @@ DROP FUNCTION IF EXISTS QIFEMPTY;
 CREATE FUNCTION QIFEMPTY(input TEXT, token TEXT)
   RETURNS TEXT
   DETERMINISTIC
+  SQL SECURITY INVOKER
 BEGIN
   DECLARE output TEXT;
   SET output = IF(input = '', token, input);