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mariadb/mysql-test/t/filesort_debug.test
Tor Didriksen 207e5321bb Bug #36022 please log more information about "Sort aborted" queries
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.
2011-02-02 12:54:49 +01:00

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--source include/have_debug.inc
SET @old_debug= @@session.debug;
--echo #
--echo # Bug#36022 please log more information about "Sort aborted" queries
--echo #
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");
--error ER_OUT_OF_SORTMEMORY
SELECT * FROM t1 ORDER BY f1 ASC, f0;
SET session debug= @old_debug;
CREATE FUNCTION f1() RETURNS INT RETURN 1;
--error ER_SP_WRONG_NO_OF_ARGS
DELETE FROM t1 ORDER BY (f1(10)) LIMIT 1;
DROP TABLE t1;
DROP FUNCTION f1;