MDEV-38057 main.func_json test fails in sandbox interface with lo device only

don't use `from mysql.user`

Author: vuvova

mysql-test/main/func_json.result

@@ -5356,9 +5356,10 @@ SET CHARACTER SET default;
 SELECT json_array_intersect(@a,@b);
 json_array_intersect(@a,@b)
 NULL
+#
 # MDEV-36809: json_array_intersect crashs when unused table ref provided
 #
-select json_array_intersect('[["1", "7"], ["2", "6"], ["4", "5"], ["3", "8"]]', '[["2","6"],["3","8"],["4","5"],["1","7"]]') as result from mysql.user;
+select json_array_intersect('[["1", "7"], ["2", "6"], ["4", "5"], ["3", "8"]]', '[["2","6"],["3","8"],["4","5"],["1","7"]]') as result from (values (1),(2),(3),(4),(5)) x;
 result
 [["2", "6"], ["3", "8"], ["4", "5"], ["1", "7"]]
 [["2", "6"], ["3", "8"], ["4", "5"], ["1", "7"]]
@@ -5371,7 +5372,7 @@ result
 #
 # MDEV-37864: mysql-test/mtr --cursor main.func_json fails
 #
-select json_array_intersect('[["1", "7"], ["2", "6"], ["4", "5"], ["3", "8"]]', '[["2","6"],["3","8"],["4","5"],["1","7"]]') as result from mysql.user;
+select json_array_intersect('[["1", "7"], ["2", "6"], ["4", "5"], ["3", "8"]]', '[["2","6"],["3","8"],["4","5"],["1","7"]]') as result from (values (1),(2),(3),(4),(5)) x;
 result
 [["2", "6"], ["3", "8"], ["4", "5"], ["1", "7"]]
 [["2", "6"], ["3", "8"], ["4", "5"], ["1", "7"]]

mysql-test/main/func_json.test

@@ -4263,15 +4263,16 @@ SET CHARACTER SET default;
 
 SELECT json_array_intersect(@a,@b);
 
+--echo #
 --echo # MDEV-36809: json_array_intersect crashs when unused table ref provided
 --echo #
-select json_array_intersect('[["1", "7"], ["2", "6"], ["4", "5"], ["3", "8"]]', '[["2","6"],["3","8"],["4","5"],["1","7"]]') as result from mysql.user;
+select json_array_intersect('[["1", "7"], ["2", "6"], ["4", "5"], ["3", "8"]]', '[["2","6"],["3","8"],["4","5"],["1","7"]]') as result from (values (1),(2),(3),(4),(5)) x;
 SELECT ( WITH x AS ( WITH x ( x ) AS ( SELECT ( 1.000000 ) ) SELECT x FROM x ) SELECT * FROM x WHERE ( SELECT AVG ( x ) OVER ( ORDER BY JSON_ARRAY_INTERSECT ( '[["1", "7"], ["2", "6"], ["3", "8"]]' , '[["2","6"],["3","8"],["4","5"],["1","7"]]' ) ) FROM x ) ) as result;
 
 --echo #
 --echo # MDEV-37864: mysql-test/mtr --cursor main.func_json fails
 --echo #
 
-select json_array_intersect('[["1", "7"], ["2", "6"], ["4", "5"], ["3", "8"]]', '[["2","6"],["3","8"],["4","5"],["1","7"]]') as result from mysql.user;
+select json_array_intersect('[["1", "7"], ["2", "6"], ["4", "5"], ["3", "8"]]', '[["2","6"],["3","8"],["4","5"],["1","7"]]') as result from (values (1),(2),(3),(4),(5)) x;
 
 --echo # End of 11.4 Test