mirror of
https://github.com/MariaDB/server.git
synced 2025-11-03 14:33:32 +03:00
64 lines
1.4 KiB
Plaintext
64 lines
1.4 KiB
Plaintext
#
|
|
# MDEV-6830 Server crashes in best_access_path after a sequence of SELECTs invollving a temptable view
|
|
#
|
|
--source include/have_debug.inc
|
|
SET @saved_dbug = @@SESSION.debug_dbug;
|
|
set @@debug_dbug= 'd,opt';
|
|
|
|
CREATE TABLE t1 (pk INT PRIMARY KEY) ENGINE=MyISAM;
|
|
|
|
CREATE TABLE t2 (
|
|
f1 DATE,
|
|
f2 VARCHAR(1024),
|
|
f3 VARCHAR(10),
|
|
f4 DATE,
|
|
f5 VARCHAR(10),
|
|
f6 VARCHAR(10),
|
|
f7 VARCHAR(10),
|
|
f8 DATETIME,
|
|
f9 INT,
|
|
f10 VARCHAR(1024),
|
|
f11 VARCHAR(1024),
|
|
f12 INT,
|
|
f13 VARCHAR(1024)
|
|
) ENGINE=MyISAM;
|
|
|
|
CREATE OR REPLACE VIEW v2 AS SELECT * FROM t2;
|
|
|
|
CREATE TABLE t3 (
|
|
f1 VARCHAR(1024),
|
|
f2 VARCHAR(1024),
|
|
f3 DATETIME,
|
|
f4 VARCHAR(10),
|
|
f5 INT,
|
|
f6 VARCHAR(10),
|
|
f7 VARCHAR(1024),
|
|
f8 VARCHAR(10),
|
|
f9 INT,
|
|
f10 DATE,
|
|
f11 INT,
|
|
f12 VARCHAR(1024),
|
|
f13 VARCHAR(10),
|
|
f14 DATE,
|
|
f15 DATETIME
|
|
) ENGINE=MyISAM;
|
|
|
|
CREATE OR REPLACE ALGORITHM=TEMPTABLE VIEW v3 AS SELECT * FROM t3;
|
|
|
|
INSERT INTO t3 VALUES
|
|
('FOO','foo','2000-08-04 00:00:00','one',1,'1','FOO','foo',1,'2004-05-09',1,'one','one','2001-12-07','2001-10-17 08:25:04'),
|
|
('BAR','bar','2001-01-01 04:52:37','two',2,'2','BAR','bar',2,'2008-01-01',2,'two','two','2006-06-19','2002-01-01 08:22:49');
|
|
|
|
CREATE TABLE t4 (f1 VARCHAR(10), f2 INT) ENGINE=MyISAM;
|
|
|
|
SELECT * FROM t1;
|
|
|
|
--error ER_BAD_FIELD_ERROR
|
|
SELECT non_existing FROM v2;
|
|
|
|
SELECT * FROM t1, v3, t4 WHERE v3.f1 = t4.f1 AND t4.f2 = 6 AND t1.pk = v3.f5;
|
|
|
|
drop table t1,t2,t3,t4;
|
|
drop view v2,v3;
|
|
SET debug_dbug= @saved_dbug;
|