B4BY.588

: / usr / share / mysql-test / t /
Filename : filesort_debug.test
back
--source include/have_debug.inc
--source include/have_debug_sync.inc
--source include/count_sessions.inc

SET @old_debug= @@session.debug;

--echo #
--echo # Bug#59331 filesort with priority queue: handling of out-of-memory
--echo #

CREATE TABLE t1(f0 int auto_increment primary key, f1 int, f2 varchar(200));
INSERT INTO t1(f1, f2) VALUES 
(0,"0"),(1,"1"),(2,"2"),(3,"3"),(4,"4"),(5,"5"),
(6,"6"),(7,"7"),(8,"8"),(9,"9"),(10,"10");

set debug= '+d,bounded_queue_init_fail';
--replace_regex /Needed [0-9]* bytes/Needed NN bytes/
--error 5
SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 1;
SET session debug= @old_debug;

DROP TABLE t1;

--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,alloc_sort_buffer_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;

--echo #
--echo # Bug #11747102
--echo # 30771: LOG MORE INFO ABOUT THREADS KILL'D AND SORT ABORTED MESSAGES
--echo #

connect (con1, localhost, root);
connect (con2, localhost, root);

--echo # connection 1
connection con1;
CREATE TABLE t1(f0 int auto_increment primary key, f1 int);
INSERT INTO t1(f1) VALUES (0),(1),(2),(3),(4),(5);

let $ID= `SELECT @id := CONNECTION_ID()`;

SET DEBUG_SYNC='filesort_start SIGNAL filesort_started WAIT_FOR filesort_killed';
--echo # Sending: (not reaped since connection is killed later)
--send SELECT * FROM t1 ORDER BY f1 ASC, f0

--echo # connection 2
connection con2;
let $ignore= `SELECT @id := $ID`;
SET DEBUG_SYNC='now WAIT_FOR filesort_started';
KILL @id;
SET DEBUG_SYNC='now SIGNAL filesort_killed';

--echo # connection default
connection default;
disconnect con1;
disconnect con2;
--source include/wait_until_count_sessions.inc
SET DEBUG_SYNC= "RESET";
DROP TABLE t1;

--echo #
--echo # Bug#13832772 ASSERTION `THD->IS_ERROR() || KILL_ERRNO'
--echo #              FAILED IN FILESORT/MYSQL_DELETE
--echo #

CREATE TABLE t1 (
  c1 BLOB,
  c2 TEXT,
  c3 TEXT,
  c4 TEXT,
  c5 TEXT,
  c6 TEXT,
  c7 TEXT,
  c8 BLOB,
  c9 TEXT,
  c19 TEXT,
  pk INT,
  c20 TEXT,
  c21 BLOB,
  c22 TEXT,
  c23 TEXT,
  c24 TEXT,
  c25 TEXT,
  c26 BLOB,
  c27 TEXT,
  c28 TEXT,
  primary key (pk)
) ENGINE=InnoDB
;

CALL mtr.add_suppression("Out of sort memory");

--error ER_OUT_OF_SORTMEMORY
DELETE IGNORE FROM t1 ORDER BY c26,c7,c23,c4,c25,c5,c20,
c19,c21,c8,c1,c27,c28,c3,c9,c22,c24,c6,c2,pk LIMIT 2;
SHOW WARNINGS;

--error ER_OUT_OF_SORTMEMORY
DELETE FROM t1 ORDER BY c26,c7,c23,c4,c25,c5,c20,
c19,c21,c8,c1,c27,c28,c3,c9,c22,c24,c6,c2,pk LIMIT 2; 
SHOW WARNINGS;

DROP TABLE t1;