mirror of
https://github.com/MariaDB/server.git
synced 2025-07-10 04:22:00 +03:00
Write an additional warning message to the server log, explaining why a sort operation is aborted. The output in mysqld.err will look something like: 110127 15:07:54 [ERROR] mysqld: Sort aborted: Out of memory (Needed 24 bytes) 110127 15:07:54 [ERROR] mysqld: Out of sort memory, consider increasing server sort buffer size 110127 15:07:54 [ERROR] mysqld: Sort aborted: Out of sort memory, consider increasing server sort buffer size 110127 15:07:54 [ERROR] mysqld: Sort aborted: Incorrect number of arguments for FUNCTION test.f1; expected 0, got 1 If --log-warn=2 is enabled, we output information about host/user/query as well.
17 lines
658 B
Plaintext
17 lines
658 B
Plaintext
SET @old_debug= @@session.debug;
|
|
#
|
|
# Bug#36022 please log more information about "Sort aborted" queries
|
|
#
|
|
CREATE TABLE t1(f0 int auto_increment primary key, f1 int);
|
|
INSERT INTO t1(f1) VALUES (0),(1),(2),(3),(4),(5);
|
|
SET session debug= '+d,make_char_array_fail';
|
|
CALL mtr.add_suppression("Out of sort memory");
|
|
SELECT * FROM t1 ORDER BY f1 ASC, f0;
|
|
ERROR HY001: Out of sort memory, consider increasing server sort buffer size
|
|
SET session debug= @old_debug;
|
|
CREATE FUNCTION f1() RETURNS INT RETURN 1;
|
|
DELETE FROM t1 ORDER BY (f1(10)) LIMIT 1;
|
|
ERROR 42000: Incorrect number of arguments for FUNCTION test.f1; expected 0, got 1
|
|
DROP TABLE t1;
|
|
DROP FUNCTION f1;
|