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Fixed bug in blocking handling when compiling with OPENSSL (caused hangup in client code)

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Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column.
Fixed bug in pthread_mutex_trylock with HPUX 11.0


Docs/manual.texi:
  Changelog
include/my_pthread.h:
  Fix for pthread_mutex_trylock when used with SAFEMUTEX
include/violite.h:
  Fixed bug in blocking handling when compiling with OPENSSL (caused hangup in client code)
innobase/buf/buf0buf.c:
  Fixed wrong format string
libmysqld/lib_sql.cc:
  Fixed hangup in embedded server.
mysql-test/r/distinct.result:
  Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column
mysql-test/t/distinct.test:
  Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column
mysys/my_pthread.c:
  Cleanup of pthread_xxx rewrite code.
  Fixed bug in pthread_mutex_trylock with HPUX 11.0
sql/gen_lex_hash.cc:
  Smaller hash array
sql/mysqld.cc:
  Fixed hangup in embedded server.
sql/sql_select.cc:
  Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column
vio/vio.c:
  Added vio_ssl_blocking
vio/viossl.c:
  Added vio_ssl_blocking
This commit is contained in:
unknown
2002-08-17 00:35:51 +03:00
parent 7139794e29
commit 96f2e21e99
13 changed files with 121 additions and 28 deletions
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30
mysql-test/r/distinct.result
View File

@ -349,3 +349,33 @@ select distinct a from t1 where a >= '1' order by a desc;
a
1
drop table t1;
CREATE TABLE t1 (email varchar(50), infoID BIGINT, dateentered
DATETIME);
CREATE TABLE t2 (infoID BIGINT, shipcode varchar(10));
INSERT INTO t1 (email, infoID, dateentered) VALUES
('test1@testdomain.com', 1, '2002-07-30 22:56:38'),
('test1@testdomain.com', 1, '2002-07-27 22:58:16'),
('test2@testdomain.com', 1, '2002-06-19 15:22:19'),
('test2@testdomain.com', 2, '2002-06-18 14:23:47'),
('test3@testdomain.com', 1, '2002-05-19 22:17:32');
INSERT INTO t2(infoID, shipcode) VALUES
(1, 'Z001'),
(2, 'R002');
SELECT DISTINCTROW email, shipcode FROM t1, t2 WHERE t1.infoID=t2.infoID;
email shipcode
test1@testdomain.com Z001
test2@testdomain.com Z001
test3@testdomain.com Z001
test2@testdomain.com R002
SELECT DISTINCTROW email FROM t1 ORDER BY dateentered DESC;
email
test1@testdomain.com
test2@testdomain.com
test3@testdomain.com
SELECT DISTINCTROW email, shipcode FROM t1, t2 WHERE t1.infoID=t2.infoID ORDER BY dateentered DESC;
email shipcode
test1@testdomain.com Z001
test2@testdomain.com Z001
test2@testdomain.com R002
test3@testdomain.com Z001
drop table t1,t2;

24
mysql-test/t/distinct.test
View File

@ -218,3 +218,27 @@ select * from t1 where a >= '1';
select distinct a from t1 order by a desc;
select distinct a from t1 where a >= '1' order by a desc;
drop table t1;
#
# Test when using a not previously used column in ORDER BY
#
CREATE TABLE t1 (email varchar(50), infoID BIGINT, dateentered
DATETIME);
CREATE TABLE t2 (infoID BIGINT, shipcode varchar(10));
INSERT INTO t1 (email, infoID, dateentered) VALUES
('test1@testdomain.com', 1, '2002-07-30 22:56:38'),
('test1@testdomain.com', 1, '2002-07-27 22:58:16'),
('test2@testdomain.com', 1, '2002-06-19 15:22:19'),
('test2@testdomain.com', 2, '2002-06-18 14:23:47'),
('test3@testdomain.com', 1, '2002-05-19 22:17:32');
INSERT INTO t2(infoID, shipcode) VALUES
(1, 'Z001'),
(2, 'R002');
SELECT DISTINCTROW email, shipcode FROM t1, t2 WHERE t1.infoID=t2.infoID;
SELECT DISTINCTROW email FROM t1 ORDER BY dateentered DESC;
SELECT DISTINCTROW email, shipcode FROM t1, t2 WHERE t1.infoID=t2.infoID ORDER BY dateentered DESC;
drop table t1,t2;