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16684 commits

Author SHA1 Message Date
evgen@moonbone.local
4747fa0c03 Bug#27590: Wrong DATE/DATETIME comparison.
DATE and DATETIME can be compared either as strings or as int. Both
methods have their disadvantages. Strings can contain valid DATETIME value
but have insignificant zeros omitted thus became non-comparable with
other DATETIME strings. The comparison as int usually will require conversion
from the string representation and the automatic conversion in most cases is
carried out in a wrong way thus producing wrong comparison result. Another
problem occurs when one tries to compare DATE field with a DATETIME constant.
The constant is converted to DATE losing its precision i.e. losing time part.

This fix addresses the problems described above by adding a special
DATE/DATETIME comparator. The comparator correctly converts DATE/DATETIME
string values to int when it's necessary, adds zero time part (00:00:00)
to DATE values to compare them correctly to DATETIME values. Due to correct
conversion malformed DATETIME string values are correctly compared to other
DATE/DATETIME values.

As of this patch a DATE value equals to DATETIME value with zero time part.
For example '2001-01-01' equals to '2001-01-01 00:00:00'.

The compare_datetime() function is added to the Arg_comparator class.
It implements the correct comparator for DATE/DATETIME values.
Two supplementary functions called get_date_from_str() and get_datetime_value()
are added. The first one extracts DATE/DATETIME value from a string and the
second one retrieves the correct DATE/DATETIME value from an item.
The new Arg_comparator::can_compare_as_dates() function is added and used
to check whether two given items can be compared by the compare_datetime()
comparator.
Two caching variables were added to the Arg_comparator class to speedup the
DATE/DATETIME comparison.
One more store() method was added to the Item_cache_int class to cache int
values.
The new is_datetime() function was added to the Item class. It indicates
whether the item returns a DATE/DATETIME value.
2007-04-27 00:12:09 +04:00
svoj@mysql.com/april.(none)
ce55046fbd Merge svojtovich@bk-internal.mysql.com:/home/bk/mysql-5.0-build
into  mysql.com:/home/svoj/devel/mysql/merge/mysql-5.0-engines
2007-04-27 00:56:50 +05:00
svoj@mysql.com/april.(none)
f698977298 Merge svojtovich@bk-internal.mysql.com:/home/bk/mysql-4.1-build
into  mysql.com:/home/svoj/devel/mysql/merge/mysql-4.1-engines
2007-04-27 00:32:51 +05:00
kaa@polly.local
02f2616ee3 Merge polly.local:/home/kaa/src/maint/bug22364/my50-bug22364
into  polly.local:/home/kaa/src/maint/mysql-5.0-maint
2007-04-26 20:51:02 +04:00
joerg@trift-lap.fambruehe
2ed383302f Merge trift-lap.fambruehe:/MySQL/M50/mysql-5.0
into  trift-lap.fambruehe:/MySQL/M50/push-5.0
2007-04-26 16:06:44 +02:00
gkodinov/kgeorge@magare.gmz
f4ec0f1cbe Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  magare.gmz:/home/kgeorge/mysql/autopush/B27363-5.0-opt
2007-04-26 11:16:01 +03:00
gkodinov/kgeorge@magare.gmz
bfa29e175e Bug #27363:
Validity checks for nested set functions
were not taking into account that the enclosed
set function may be on a nest level that is
lower than the nest level of the enclosing set
function.
Fixed by :
 - propagating max_sum_func_level
up the enclosing set functions chain.
 - updating the max_sum_func_level of the 
   enclosing set function when the enclosed set
   function is aggregated above or on the same
   nest level of as the level of the enclosing 
   set function.
 - updating the max_arg_level of the enclosing
   set function on a reference that refers to
   an item above or on the same nest level
   as the level of the enclosing set function.
 - Treating both Item_field and Item_ref as possibly
   referencing items from outer nest levels.
2007-04-26 11:12:17 +03:00
gshchepa/uchum@gshchepa.loc
5983038a66 Fixed bug #27650:
INSERT into InnoDB table may cause "ERROR 1062 (23000): Duplicate entry..."
errors or lost records after multi-row INSERT of the form:
"INSERT INTO t (id...) VALUES (NULL...) ON DUPLICATE KEY UPDATE id=VALUES(id)",
where "id" is an AUTO_INCREMENT column.

It happens because InnoDB handler forgets to save next insert id after
updating of auto_increment column with new values. As result of that
last insert id stored inside InnoDB dictionary tables differs from it's
cached thd->next_insert_id value.
2007-04-26 02:01:23 +05:00
tomas@whalegate.ndb.mysql.com
c1d0bbbbe6 Merge whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-telco-gca
into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb
2007-04-25 15:24:17 +02:00
tomas@whalegate.ndb.mysql.com
0ac443eff5 Bug #28093 ndb: retry sleep in get table stats 30s instead of 30ms 2007-04-25 15:21:38 +02:00
msvensson@pilot.blaudden
6e4acae645 Merge pilot.blaudden:/home/msvensson/mysql/bug25262/my50-bug25262
into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint
2007-04-25 12:08:39 +02:00
evgen@moonbone.local
5cd1f992ce Bug#27874: Non-grouped columns are allowed by * in ONLY_FULL_GROUP_BY mode.
When fields are inserted instead of * in the select list they were not marked
for check for the ONLY_FULL_GROUP_BY mode.

The Field_iterator_table::create_item() function now marks newly created
items for check when in the ONLY_FULL_GROUP_BY mode.
The setup_wild() and the insert_fields() functions now maintain the
cur_pos_in_select_list counter for the ONLY_FULL_GROUP_BY mode.
2007-04-24 22:35:57 +04:00
tomas@whalegate.ndb.mysql.com
6654cc8a99 Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb
into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb
2007-04-24 19:24:07 +02:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
1d0f9bed85 Merge mysql.com:/home/ram/work/mysql-4.1-maint
into  mysql.com:/home/ram/work/b27515/b27515.4.1
2007-04-24 14:33:15 +05:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
250ae972e7 Merge mysql.com:/home/ram/work/mysql-4.1-maint
into  mysql.com:/home/ram/work/b27515/b27515.4.1
2007-04-24 14:20:28 +05:00
mskold/marty@mysql.com/linux.site
25ecc73891 Moved method definition to ease merge to 5.1 2007-04-24 11:17:27 +02:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
49b187034d Merge mysql.com:/home/ram/work/mysql-5.0-maint
into  mysql.com:/home/ram/work/b27515/b27515.5.0
2007-04-24 14:08:03 +05:00
mskold/marty@mysql.com/linux.site
c68a4c9c6f Back-ported compiler warning fixes from 5.1 to ease merging 2007-04-24 10:25:15 +02:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
bb3b6ae72c Merge mysql.com:/home/ram/work/b27515/b27515.4.1
into  mysql.com:/home/ram/work/b27515/b27515.5.0
2007-04-24 10:27:59 +05:00
iggy@recycle.(none)
4a50d613df Merge bk-internal.mysql.com:/home/bk/mysql-5.0-maint
into  recycle.(none):/src/bug24732/my50-bug24732
2007-04-23 16:36:40 -04:00
iggy@recycle.(none)
7a358c4b5c Bug#24732 Executables do not include Vista manifests
- Added script to generate application specific manifest.
- Added new CMake MACRO to add customer build events which will first
generate a manifest and then embeds that manifest into an executable.
2007-04-23 15:41:24 -04:00
iggy@recycle.(none)
193e154ed4 Merge bk-internal.mysql.com:/home/bk/mysql-5.0-maint
into  recycle.(none):/src/bug25621/my50-bug25621
2007-04-23 14:38:43 -04:00
iggy@recycle.(none)
30d6cf311a Bug#25621 Error in my_thread_global_end(): 1 threads didn't exit
- On Windows, connection handlers while exiting properly did not 
decrement the server's thread count.
2007-04-23 14:28:33 -04:00
kaa@polly.local
9a99aa8155 Fix for bug #22364 "Inconsistent "matched rows" when executing UPDATE"
In multi_update::send_data(), the counter of matched rows was not correctly incremented, when during insertion of a new row to a temporay table it had to be converted from HEAP to MyISAM.

This fix changes the logic to increment the counter of matched rows in the following cases:
1. If the error returned from write_row() is zero.
2. If the error returned from write_row() is non-zero, is neither HA_ERR_FOUND_DUPP_KEY nor HA_ERR_FOUND_DUPP_UNIQUE, and a call to create_myisam_from_heap() succeeds.
2007-04-23 18:22:33 +04:00
msvensson@pilot.blaudden
dcd914e24e Merge pilot.blaudden:/home/msvensson/mysql/mysql-5.0
into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint
2007-04-23 16:22:01 +02:00
mskold/marty@mysql.com/linux.site
91fb8b646f Changed void* to const NdbDictionary::Table* 2007-04-23 12:12:44 +02:00
msvensson@pilot.blaudden
d1de41c59a Merge bk-internal:/home/bk/mysql-5.0-maint
into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint
2007-04-23 12:05:00 +02:00
joerg@debian.(none)
9c04bfed83 Merge debian.(none):/M50/mysql-5.0
into  debian.(none):/M50/push-5.0
2007-04-23 11:31:11 +02:00
mskold/marty@mysql.com/linux.site
4ce556cdde Changed descriptive comment 2007-04-23 11:27:13 +02:00
mskold/marty@mysql.com/linux.site
5d4f9e22b1 Moved all code related to engine_condition_pushdown to a new class,
ha_ndbcluster_cond.
Added new files:
sql/ha_ndbcluster_cond.h
sql/ha_ndbcluster_cond.cc
2007-04-23 11:25:33 +02:00
sergefp@mysql.com
a249a0acaa Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  mysql.com:/home/psergey/mysql-5.0-bug27939
2007-04-21 20:27:39 +04:00
ibabaev@bk-internal.mysql.com
c09d1cfe92 Merge bk-internal.mysql.com:/data0/bk/mysql-5.0
into  bk-internal.mysql.com:/data0/bk/mysql-5.0-opt
2007-04-21 00:36:21 +02:00
sergefp@mysql.com
1f6935d2af Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  mysql.com:/home/psergey/mysql-5.0-bug27939
2007-04-21 00:24:43 +04:00
sergefp@mysql.com
479c8cdaad Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  mysql.com:/home/psergey/mysql-5.0-bug27939
2007-04-20 17:30:15 +04:00
gshchepa/uchum@gshchepa.loc
6c5d17ef56 Merge gshchepa.loc:/home/uchum/work/bk-trees/mysql-5.0-opt
into  gshchepa.loc:/home/uchum/work/bk-trees/mysql-5.0-opt-27704
2007-04-20 16:44:50 +05:00
gshchepa/uchum@gshchepa.loc
4fcf1316bb Merge gshchepa.loc:/home/uchum/work/bk-trees/mysql-4.1-opt-27704
into  gshchepa.loc:/home/uchum/work/bk-trees/mysql-5.0-opt-27704
2007-04-20 15:31:33 +05:00
joerg@debian.(none)
6ef12bb111 Merge debian.(none):/M50/mysql-5.0
into  debian.(none):/M50/push-5.0
2007-04-20 12:31:03 +02:00
gshchepa/uchum@gshchepa.loc
f5a229b3d1 Bug#27704: incorrect comparison of rows with NULL components
Support for NULL components was incomplete for row comparison,
fixed.  Added support for abort_on_null at compare_row() like
in 5.x
2007-04-20 15:14:09 +05:00
gkodinov/kgeorge@magare.gmz
bcde01f6ff Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  magare.gmz:/home/kgeorge/mysql/autopush/B27786-5.0-opt
2007-04-20 12:01:54 +03:00
mhansson@dl145s.mysql.com
f0fc4b88e0 Bug #24778: Innodb: No result when using ORDER BY
This bug was intruduced by the fix for bug#17212 (in 4.1). It is not 
ok to call test_if_skip_sort_order since this function will 
alter the execution plan. By contract it is not ok to call 
test_if_skip_sort_order in this context.

This bug appears only in the case when the optimizer has chosen 
an index for accessing a particular table but finds a covering 
index that enables it to skip ORDER BY. This happens in 
test_if_skip_sort_order.
2007-04-20 11:01:53 +02:00
mats@romeo.(none)
f1caa9559c Merge romeo.(none):/home/bkroot/mysql-5.0-rpl
into  romeo.(none):/home/bk/merge-mysql-5.0
2007-04-20 10:35:27 +02:00
mats@romeo.(none)
bb73858835 Merge mkindahl@bk-internal.mysql.com:/home/bk/mysql-5.0-rpl
into  romeo.(none):/home/bkroot/mysql-5.0-rpl
2007-04-20 10:28:44 +02:00
gkodinov/kgeorge@magare.gmz
4c89a5960f Bug #27786:
When merging views into the enclosing statement
the ORDER BY clause of the view is merged to the
parent's ORDER BY clause.
However when the VIEW is merged into an UNION
branch the ORDER BY should be ignored. 
Use of ORDER BY for individual SELECT statements
implies nothing about the order in which the rows
appear in the final result because UNION by default
produces unordered set of rows.
Fixed by ignoring the ORDER BY clause from the merge
view when expanded in an UNION branch.
2007-04-20 10:49:45 +03:00
mskold/marty@mysql.com/linux.site
098adcb465 Commented out buggy debugging code 2007-04-19 15:48:17 +02:00
gkodinov/kgeorge@magare.gmz
83fff26261 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  magare.gmz:/home/kgeorge/mysql/autopush/B27530-5.0-opt
2007-04-19 15:07:03 +03:00
gluh@mysql.com/eagle.(none)
16223f0d75 Bug#27499 DROP TABLE race with SHOW TABLE STATUS
They can drop table after table names list creation and before table opening.
We open non existing table and get ER_NO_SUCH_TABLE error.
In this case we do not store the record into I_S table and clear error.
2007-04-19 16:49:21 +05:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
bc1805891c Merge mysql.com:/home/ram/work/mysql-5.0-maint
into  mysql.com:/home/ram/work/b22824/my50-b22824
2007-04-19 12:32:38 +05:00
tsmith@siva.hindu.god
d232cead7b Apply innodb-5.0-ss1405 snapshot
NULL MERGE: this ChangeSet will be null merged into mysql-5.1

Fixes:

- Bug #26662: mysqld assertion when creating temporary (InnoDB) table on a tmpfs filesystem
  Fix by not open(2)ing with O_DIRECT but rather calling fcntl(2) to set
  this flag immediately after open(2)ing. This way an error caused by
  O_DIRECT not being supported can easily be ignored.
- Bug #23313: AUTO_INCREMENT=# not reported back for InnoDB tables
- Bug #21404: AUTO_INCREMENT value reset when Adding FKEY (or ALTER?)
  Report the current value of the AUTO_INCREMENT counter to MySQL.
2007-04-18 19:36:22 -06:00
sergefp@mysql.com
83e6352cc9 BUG#27939: Early NULLs filtering doesn't work for eq_ref access
- Turn it on for JT_EQ_REF access method
2007-04-19 03:04:23 +04:00
tsmith@siva.hindu.god
39496731a2 Merge siva.hindu.god:/home/tsmith/m/bk/50
into  siva.hindu.god:/home/tsmith/m/bk/maint/50
2007-04-18 14:50:32 -06:00
joerg@trift2.
2a63d29d81 Merge trift2.:/MySQL/M50/fix-ndb-5.0
into  trift2.:/MySQL/M50/push-5.0
2007-04-18 17:12:18 +02:00
joerg@trift2.
5fc30d25ea sql/ha_ndbcluster.cc
Hex constants that exceed 32 bit need to be marked "LL" for the compile to work.
2007-04-18 16:41:38 +02:00
msvensson@pilot.blaudden
dd0d2146c3 Merge pilot.blaudden:/home/msvensson/mysql/my50-m-mysql_upgrade
into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint
2007-04-18 13:22:32 +02:00
msvensson@pilot.blaudden
20e622dcf3 Bug#25452 mysql_upgrade access denied
- Improve mysql_upgrade and add comments describing it's logic
 - Don't look for mysql and mysqlcheck randomly, use dir where mysql_upgrade
  was started from
 - Don't look for mysql_fix_privilege_tables.sql randomly, compile
  in the mysql_fix_privilege_tables.sql file and use that to upgrade
  the system tables of MySQL
 - Check for any unexpected error returned from runnning the mysql_fix_privilege_tables SQL
 - Fix bug#26639, bug#24248 and bug#25405
2007-04-18 13:21:39 +02:00
svoj@mysql.com/june.mysql.com
c7ac1e1c6a Merge mysql.com:/home/svoj/devel/mysql/BUG25951/mysql-4.1-engines
into  mysql.com:/home/svoj/devel/mysql/BUG25951/mysql-5.0-engines
2007-04-18 12:39:04 +05:00
igor@olga.mysql.com
6ad81b4e13 Fixed bug #27870. The bug that causes crashes manifests itself at some
conditions when executing an equijoin query with WHERE condition
containing a subquery predicate of the form join_attr NOT IN (SELECT ...).

To resolve a problem of the correct evaluation of the expression
  attr NOT IN (SELECT ...)
an array of guards is created to make it possible to filter out some 
predicates of the EXISTS subquery into which the original subquery 
predicate is transformed, in the cases when a takes the NULL value. 
If attr is defined as a field that cannot be NULL than such an array 
is not needed and is not created. 
However if the field a occurred also an an equijoin predicate t2.a=t1.b
and table t1 is accessed before table t2 then it may happen that the 
the EXISTS subquery is pushed down to the condition evaluated just after
table t1 has been accessed. In this case any occurrence of t2.a is 
substituted for t1.b. When t1.b takes the value of NULL an attempt is 
made to turn on the corresponding guard. This action caused a crash as 
no guard array had been created.

Now the code of Item_in_subselect::set_cond_guard_var checks that the guard
array has been created before setting a guard variable on. Otherwise the
method does nothing. It cannot results in returning a row that could be
rejected as the condition t2.a=t1.b will be checked later anyway.
2007-04-17 17:35:29 -07:00
jamppa@bk-internal.mysql.com
82e4afb89f Merge bk-internal.mysql.com:/data0/bk/mysql-5.0
into  bk-internal.mysql.com:/data0/bk/mysql-5.0-marvel
2007-04-17 15:52:03 +02:00
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
f4060b4b81 Fix for bug #27515: DROP previlege is not required anymore for RENAME TABLE
Added missed DROP privilege check on the original table for RENAME TABLE command.
2007-04-17 16:52:50 +05:00
serg@janus.mylan
d5b1c3aea2 reverted the fix for Bug#5507 2007-04-17 12:32:01 +02:00
tomas@whalegate.ndb.mysql.com
a30755427a Merge whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb
into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-maint
2007-04-16 14:51:08 +02:00
evgen@moonbone.local
7d71d58076 item.cc:
Fix warning after fix for bug#27321.
2007-04-15 09:54:16 +04:00
evgen@moonbone.local
922a5a969c Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  moonbone.local:/mnt/gentoo64/work/27321-bug-5.0-opt-mysql
2007-04-15 08:41:35 +04:00
evgen@moonbone.local
3113ce6383 Bug#27321: Wrong subquery result in a grouping select.
The Item_outer_ref class based on the Item_direct_ref class was always used
to represent an outer field. But if the outer select is a grouping one and the 
outer field isn't under an aggregate function which is aggregated in that
outer select an Item_ref object should be used to represent such a field.
If the outer select in which the outer field is resolved isn't grouping then
the Item_field class should be used to represent such a field.
This logic also should be used for an outer field resolved through its alias
name.

Now the Item_field::fix_outer_field() uses Item_outer_field objects to
represent aliased and non-aliased outer fields for grouping outer selects
only.
Now the fix_inner_refs() function chooses which class to use to access outer
field - the Item_ref or the Item_direct_ref. An object of the chosen class
substitutes the original field in the Item_outer_ref object.
The direct_ref and the found_in_select_list fields were added to the
Item_outer_ref class.
2007-04-15 08:31:34 +04:00
bar@mysql.com
52f4b9343f Merge abarkov@bk-internal.mysql.com:/home/bk/mysql-5.0-rpl
into  mysql.com:/home/bar/mysql-5.0.b20095
2007-04-13 10:06:50 +05:00
bar@mysql.com
be8fc46db6 Bug#20095 Changing length of VARCHAR field with UTF8 collation does not truncate values
Problem: single byte do_varstring1() function was called, which didn't
check limit on "number of character", and checked only "number of bytes".
Fix: adding a multi-byte aware function do_varstring1_mb(),
to limit on "number of characters"
2007-04-13 10:05:55 +05:00
svoj@mysql.com/april.(none)
005d8c5284 BUG#25951 - ignore/use index does not work with fulltext
IGNORE/USE/FORCE INDEX hints were honored when choosing FULLTEXT
index.

With this fix these hints are ignored. For regular indexes we may
perform table scan instead of index lookup when IGNORE INDEX was
specified. We cannot do this for FULLTEXT in NLQ mode.
2007-04-13 02:31:34 +05:00
gshchepa/uchum@gshchepa.localdomain
4b2aab14ba Bug#5507: TRUNCATE does not work with views.
Support of views wasn't implemented for the TRUNCATE statement.
Now TRUNCATE on views has the same semantics as DELETE FROM view:
mysql_truncate() checks whether the table is a view and falls back
to delete if so.
In order to initialize properly the LEX::updatable for a view
st_lex::can_use_merged() now allows usage of merged views for the
TRUNCATE statement.
2007-04-12 23:21:37 +05:00
tomas@whalegate.ndb.mysql.com
6015317269 Merge whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb
into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-opt
2007-04-12 18:29:24 +02:00
mats@romeo.(none)
c2f20fa79e Merge romeo.(none):/home/bkroot/mysql-5.0-rpl
into  romeo.(none):/home/bk/b26551-mysql-5.0-rpl
2007-04-12 14:32:37 +02:00
mats@romeo.(none)
fd24cdf91c BUG#26551 (Aborted query for non-transactional table breaks replication):
Added error code ER_QUERY_INTERRUPTED to the list of special errors
that prevent the slave from starting to execute a query.
2007-04-12 14:00:45 +02:00
jani@ua141d10.elisa.omakaista.fi
335153121b Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-5.0
into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0-marvel
2007-04-12 12:50:02 +03:00
tomas@whalegate.ndb.mysql.com
f9a900f80e Bug #27758 Restoring NDB backups makes table usable in SQL nodes
- parse indexname using "split" instead of sscanf, as not to break at space
- test case with space in key
- enclose names in printout
2007-04-12 11:07:30 +02:00
bar@mysql.com
e0cc5fd02c mysqld.cc:
Removing wrong MYF(0) argument.
2007-04-12 11:29:43 +05:00
igor@olga.mysql.com
e1efba0225 Post-merge fix. 2007-04-11 12:45:27 -07:00
msvensson@pilot.blaudden
d631f11972 Print warning to log when SSL setup fails 2007-04-11 21:38:43 +02:00
igor@olga.mysql.com
3b990d2cf4 Merge olga.mysql.com:/home/igor/dev-opt/mysql-4.1-opt-bug27484
into  olga.mysql.com:/home/igor/mysql-5.0-opt
2007-04-11 11:57:40 -07:00
igor@olga.mysql.com
520b144007 Fixed bug #27484: a crash when incompatible row expressions with nested rows
are used as arguments of the IN predicate.
Added a function to check compatibility of row expressions. Made sure that this
function to be called for Item_func_in objects by fix_length_and_dec().
2007-04-11 11:41:12 -07:00
tomas@whalegate.ndb.mysql.com
dd4351e96f Bug#26176 NdbObjectIdMap::expand unable to expand!! mysqld got signal 11
- try to catch as many malloc failures as possible and give error messages
2007-04-11 15:21:11 +02:00
gkodinov/kgeorge@magare.gmz
4202454baa Bug #27530:
The function CRC32() returns unsigned integer.
But the metadata (the unsigned flag) for the 
function was set incorrectly.
As a result type arithmetics based on the 
function's metadata (like finding the concise
type of an temporary table column to hold the result)
returned incorrect results.
Fixed by returning correct type information.

This fix is based on code contributed by Martin Friebe
(martin@hybyte.com) on 2007-03-30.
2007-04-11 13:58:16 +03:00
lars/lthalmann@mysql.com/dl145h.mysql.com
904c75ede5 Merge mysql.com:/nfsdisk1/lars/bkroot/mysql-5.0-rpl
into  mysql.com:/nfsdisk1/lars/MERGE/mysql-5.0-merge
2007-04-10 18:25:27 +02:00
gkodinov/kgeorge@magare.gmz
21a136883c Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  magare.gmz:/home/kgeorge/mysql/autopush/B27659-5.0-opt
2007-04-10 16:57:46 +03:00
gkodinov/kgeorge@magare.gmz
aefc060fe5 Bug #27659:
The optimizer transforms DISTINCT into a GROUP BY
when possible.
It does that by constructing the same structure
(a list of ORDER instances) the parser makes when
parsing GROUP BY.
While doing that it also eliminates duplicates.
But if a duplicate is found it doesn't advance the
pointer to ref_pointer array, so the next 
(and subsequent) ORDER structures point to the wrong
element in the SELECT list.
Fixed by advancing the pointer in ref_pointer_array
even in the case of a duplicate.
2007-04-10 16:55:48 +03:00
gluh@mysql.com/eagle.(none)
6b2cb10a04 Merge sgluhov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  mysql.com:/home/gluh/MySQL/Bugs/5.0.27069
2007-04-10 15:02:04 +05:00
gluh@mysql.com/eagle.(none)
b80d373b6a Bug#27069 set with identical elements are created(additional fix)
issue an error in strict mode
if enum|set column has duplicates members in 'create table'
2007-04-10 15:01:04 +05:00
bar@mysql.com
4341df8cf6 Bug#22648 LC_TIME_NAMES: Setting GLOBAL has no effect
Problem: setting/displaying @@LC_TIME_NAMES didn't distinguish between
GLOBAL and SESSION variable types - always SESSION variable
was set/shonw.
Fix: set either global or session value.
Also, "mysqld --lc-time-names" was added to set "global default" value.
2007-04-09 17:58:56 +05:00
holyfoot/hf@mysql.com/hfmain.(none)
bd461b01f0 Merge bk@192.168.21.1:mysql-5.0-opt
into  mysql.com:/d2/hf/mrg/mysql-5.0-opt
2007-04-09 11:45:14 +05:00
holyfoot/hf@mysql.com/hfmain.(none)
65535824ba Merge bk@192.168.21.1:mysql-5.0
into  mysql.com:/d2/hf/mrg/mysql-5.0-opt
2007-04-09 11:06:28 +05:00
kent@mysql.com/kent-amd64.(none)
c282dd3715 Merge kboortz@bk-internal.mysql.com:/home/bk/mysql-5.0
into  mysql.com:/home/kent/bk/tmp4/mysql-5.0-engines
2007-04-08 20:46:40 +02:00
evgen@moonbone.local
d8e6b38ec1 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  moonbone.local:/mnt/gentoo64/work/27586-bug-5.0-opt-mysql
2007-04-07 23:09:09 +04:00
holyfoot/hf@mysql.com/hfmain.(none)
2a5bcc3f3e Merge bk@192.168.21.1:mysql-5.0
into  mysql.com:/d2/hf/mrg/mysql-5.0-opt
2007-04-07 11:36:02 +05:00
holyfoot/hf@mysql.com/hfmain.(none)
df913ae06a Merge bk@192.168.21.1:mysql-4.1
into  mysql.com:/d2/hf/mrg/mysql-4.1-opt
2007-04-07 11:35:14 +05:00
evgen@moonbone.local
c3d9eeb25c Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  moonbone.local:/mnt/gentoo64/work/27586-bug-5.0-opt-mysql
2007-04-07 00:56:35 +04:00
evgen@moonbone.local
93c29c10b1 Bug#27586: Wrong autoinc value assigned by LOAD DATA in the
NO_AUTO_VALUE_ON_ZERO mode.

The table->auto_increment_field_not_null variable wasn't reset after
reading a row which may lead to inserting a wrong value to the auto-increment
field to the following row.

The table->auto_increment_field_not_null variable is reset now right after a
row is being written in the read_fixed_length() and the read_sep_field()
functions.
Removed wrong setting of the table->auto_increment_field_not_null variable in
the read_sep_field() function.
2007-04-07 00:13:27 +04:00
tomas@whalegate.ndb.mysql.com
35223ca35c Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0
into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb
2007-04-06 20:47:28 +02:00
acurtis/antony@xiphis.org/ltamd64.xiphis.org
d0e79056b1 Merge acurtis@bk-internal:/home/bk/mysql-5.0-engines
into  xiphis.org:/home/antony/work2/mysql-5.0-engines.merge
2007-04-06 18:07:02 +00:00
anozdrin/alik@ibm.
09cfc052f7 Polishing: note added. 2007-04-06 20:21:30 +04:00
anozdrin/alik@ibm.
08b8639361 Polishing: add comments. 2007-04-06 18:56:39 +04:00
tomas@whalegate.ndb.mysql.com
77a1d31fbc Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb
into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb
2007-04-05 10:24:37 +02:00
tomas@whalegate.ndb.mysql.com
a858e44a9d Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0-maint
into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb
2007-04-05 10:20:56 +02:00
mskold/marty@mysql.com/linux.site
bcac914163 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb
2007-04-05 09:18:37 +02:00