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Author SHA1 Message Date
evgen@moonbone.local
81d93df1ae Fix bug#11868 NOT NULL ref optimization in subquery used in update must be 
disabled if ref is built with a key from the updated table

Problem was in add_not_null_conds() optimization function.
It contains following code:
JOIN_TAB *referred_tab= not_null_item->field->table->reginfo.join_tab;
...
add_cond_and_fix(&referred_tab->select_cond, notnull);
For UPDATE described in bug report referred_tab is 0 and dereferencing it
crashes the server.
 2005-07-16 05:31:16 +04:00
jimw@mysql.com
6a18b7f1a2 Merge bk-internal:/home/bk/mysql-4.1 
into  mysql.com:/home/jimw/my/mysql-4.1-clean
 2005-07-15 16:29:15 -07:00
konstantin@mysql.com
68ab7f8e9f Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/opt/local/work/mysql-4.1-root
 2005-07-16 03:29:14 +04:00
jimw@mysql.com
d408fca40e Merge bk-internal:/home/bk/mysql-4.1 
into  mysql.com:/home/jimw/my/mysql-4.1-clean
 2005-07-15 16:29:14 -07:00
reggie@linux.site
29ddf3af61 Merge rburnett@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  linux.site:/home/reggie/bk/bug7403
 2005-07-15 17:29:13 -06:00
konstantin@mysql.com
e08caeeee2 A fix and a test case for Bug#9359 "Prepared statements take snapshot 
of system vars at PREPARE time": implement a special Item
to handle system variables. This item substitutes itself with 
a basic constant containing variable value at fix_fields.
 2005-07-16 03:29:13 +04:00
evgen@moonbone.local
0298bc347a Fix bug#11482 4.1.12 produces different resultset for a complex query 
than in previous 4.1.x

Wrongly applied optimization were adding NOT NULL constraint which results in
rejecting valid rows and reduced result set.

The problem was that add_notnull_conds() while checking subquery were adding
NOT NULL constraint to left joined table, to which, normally, optimization 
don't have to be applied.
 2005-07-16 03:29:12 +04:00
jimw@mysql.com
eb785d70b8 Fix error in formatting metadata in mysqltest. 2005-07-15 12:31:57 -07:00
jimw@mysql.com
b4b874568b Merge mysql.com:/home/jimw/my/mysql-4.1-9979 
into  mysql.com:/home/jimw/my/mysql-4.1-clean
 2005-07-15 10:52:22 -07:00
reggie@linux.site
f9adcc3cac Merge rburnett@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  linux.site:/home/reggie/bk/bug7403
 2005-07-15 06:15:00 -06:00
tomas@poseidon.ndb.mysql.com
b144b920a0 Merge tulin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-new
 2005-07-15 14:14:59 +02:00
tomas@poseidon.ndb.mysql.com
cd590a6a02 Merge poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-release 
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-new
 2005-07-15 13:32:08 +02:00
tomas@poseidon.ndb.mysql.com
52d40b3f60 Merge mysqldev@production.mysql.com:my/mysql-4.1-release 
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-release
 2005-07-15 13:30:01 +02:00
tomas@poseidon.ndb.mysql.com
ca75369663 BUG#11898 ndb_mgmd not releasing resources, added "ping" on add_listener 
+ added close of some fd's
      + debug prints
 2005-07-15 12:40:20 +02:00
tomas@poseidon.ndb.mysql.com
c9e320019b Bug #11132, reverted bug-fix, it introduces another bug. Ndbd's may get the same nodeid 
In 4.1 the connection to the management server _must_ stay, that is how we
ensure that the nodeids are reserved correctly
 2005-07-15 12:35:26 +02:00
reggie@linux.site
65a1d74fb1 added a comment referring to the bug report 2005-07-15 03:51:55 -06:00
tomas@poseidon.ndb.mysql.com
da6d150453 BUG#11596 (partial fix), IP addresses not shown in ndb_mgm SHOW command on second ndb_mgmd (or on ndb_mgmd restart) 2005-07-15 10:44:54 +02:00
lenz@mysql.com
cad779388a Merge mysql.com:/space/my/mysql-4.1.13-clone 
into mysql.com:/space/my/mysql-4.1-build
 2005-07-15 09:15:06 +02:00
lenz@mysql.com
0487cb938e - manual merge of the fix for BUG#10984: create a "mysql" user group and assign the 
mysql user account to that group in the server postinstall section of the RPM spec
  file
 2005-07-15 09:07:33 +02:00
lenz@mysql.com
0d7a2641b5 RPM spec file improvements: 
- create a "mysql" user group and assign the mysql user account to that group
  in the server postinstall section. (BUG 10984)
- backported some changes from the 4.1 RPM spec file (cleanups: removed the incomplete
  Brazilian translations, more consequent use of macros)
 2005-07-15 08:54:11 +02:00
ramil@mysql.com
07d4f27195 Jim's fix for the #10443. 
Fix handling of floats and doubles when using prepared statements             
API in the embedded server.
 2005-07-15 11:17:57 +05:00
konstantin@mysql.com
a4a5bc42a6 Fix ps.test in --ps-protocol 2005-07-15 02:11:07 +04:00
konstantin@mysql.com
7646850173 Hastily remove an occasionally checked in symlink :( 2005-07-15 00:26:19 +04:00
konstantin@mysql.com
8375f76306 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/opt/local/work/mysql-4.1-root
 2005-07-15 00:20:04 +04:00
lenz@mysql.com
c301935ed8 Merge mysql.com:/space/my/mysql-4.1.13-clone 
into mysql.com:/space/my/mysql-4.1-build
 2005-07-14 22:17:36 +02:00
konstantin@mysql.com
a2b11ff266 A fix and a test case for Bug#11299 "prepared statement makes wrong SQL 
syntax in binlog which stops replication":
disallow the use of parameter markers which can lead to generation
of malformed binlog queries.
 2005-07-15 00:01:49 +04:00
lenz@mysql.com
b5379c44a6 Merge mysqldev@production:my/mysql-4.1-release 
into mysql.com:/space/my/mysql-4.1.13-clone
 2005-07-14 18:13:14 +02:00
tomas@poseidon.ndb.mysql.com
ec52d680d2 misc (memleak) fixes: 
added using ndb_end and showing mem allocation stat at exit
    added init of variable
    added destruction of LocalConfig to still memleak
    added delete of theFacade on exit
    stopSessions(true) on socket server to ensure destuction of threads
    added destruction of arbit manager thread
    added true option to stopSessions in transporter facade to ensure destructions of threads
 2005-07-14 18:08:01 +02:00
tomas@poseidon.ndb.mysql.com
8afeb337f0 BUG#11898 ndb_mgmd not releasing resources, added "ping" on add_listener 
+ added close of some fd's
    + debug prints
 2005-07-14 18:04:44 +02:00
reggie@linux.site
342dc0c7b4 Merge rburnett@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  linux.site:/home/reggie/bk/mysql-4.1
 2005-07-14 10:02:34 -06:00
konstantin@mysql.com
a1270b65db A fix and a test case for Bug#11183 "mysql_stmt_reset() doesn't reset 
information about error".
 2005-07-14 20:02:33 +04:00
tomas@poseidon.ndb.mysql.com
9be420ee10 stilled mem leak in usage on getVersionString 
added __LINE__ so systemErrorLab for better error printout
 2005-07-14 18:02:33 +02:00
tomas@poseidon.ndb.mysql.com
96a80fd220 added debug prints 2005-07-14 18:02:32 +02:00
konstantin@mysql.com
3892f1d298 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/opt/local/work/mysql-4.1-root
 2005-07-14 20:02:31 +04:00
sergefp@mysql.com
86d3c07836 Merge mysql.com:/home/psergey/mysql-4.1-build-tree 
into mysql.com:/home/psergey/mysql-4.1-merge-from-build
 2005-07-14 16:02:30 +00:00
lenz@mysql.com
63ffc74532 - suppress warning when running this test with a "classic" build (which does not 
include InnoDB)
 2005-07-14 17:50:33 +02:00
ramil@mysql.com
be233935cc fix for #11808 backported. 2005-07-14 20:19:27 +05:00
sergefp@mysql.com
0b3db181bf Fix for BUG#11869: In Item_func_match::fix_index() handle the case when there is no 
source table present (this happens for ORDER BY after UNION)
 2005-07-14 15:19:26 +00:00
sergefp@mysql.com
e1273aec6d Fix for BUG#11700: in add_not_null_conds(), call full fix_fields() for the created NOT NULL. 
This is needed because in some cases range optimization is performed twice and added 
  NOT NULL item must have correct const_table_map() value.
 2005-07-14 15:13:36 +00:00
reggie@linux.site
adfa1a2596 Bug #7403 error "Forcing close of thread 1 user: 'xxx'" 
The problem was that on Windows, the socket was in a blocking state 
trying to read.  Setting killed=1 is not enough to break the 
socket out of it's read loop.   You have to cancel the read request
or close the socket (which close_connection does).
 2005-07-14 06:04:29 -06:00
konstantin@mysql.com
d4df2660c6 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/opt/local/work/mysql-4.1-root
 2005-07-14 15:14:40 +04:00
konstantin@mysql.com
62b8e6fdd1 A fix and a test case for Bug#9735. 
No separate typecode for MEDIUMTEXT/LONGTEXT is added, as we
have no sound decision yet what typecodes and for what types are
sent by the server (aka what constitutes a distinct type in MySQL).
 2005-07-14 15:13:23 +04:00
reggie@linux.site
03a6d0c731 fixed function sig so it will compile with Visual C++ 8 2005-07-14 03:49:54 -06:00
bar@mysql.com
1b612b0006 Merge abarkov@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/usr/home/bar/mysql-4.1.num-conv
 2005-07-14 10:46:15 +05:00
konstantin@mysql.com
ef1e748ef1 A test case for Bug#9442 "Set parameter make query fail if column 
character set is UCS2".
The bug is no longer repeatable.
 2005-07-14 00:15:23 +04:00
konstantin@mysql.com
1755df7649 A fix and a test case for Bug#9379 (collation of a parameter marker is 
binary).
 2005-07-13 23:43:46 +04:00
konstantin@mysql.com
2ba359147f Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/opt/local/work/mysql-4.1-11458
 2005-07-13 18:09:14 +04:00
konstantin@mysql.com
2dc2ec3ef7 Cleanup after test for Bug#11458 2005-07-13 18:01:04 +04:00
joerg@mysql.com
ae949ccdd5 4.1.13 has been cloned off 2005-07-13 15:55:22 +02:00
konstantin@mysql.com
374b9182af Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/opt/local/work/mysql-4.1-11458
 2005-07-13 17:39:48 +04:00