Commit graph

95 commits

Author SHA1 Message Date
Igor Babaev
1906f1388e Fixed bug mdev-4959.
The fix for mdev-4420 was not quite correct. This patch corrects it.
2013-08-28 09:14:57 -07:00
unknown
874bb25137 MDEV-4752: Segfault during parsing of illegal query
Fix of nested join parsing of illegal query.
2013-07-04 18:37:55 +03:00
Igor Babaev
da9aabbbb6 Fixed LP bug #954900.
If the first component of a ref key happened to be a constant appeared
after constant row substitution then no store_key element should be
created for such a component. Yet create_ref_for_key() erroneously could
create such an element that caused construction of invalid ref keys and
wrong results for some joins.
2012-03-22 19:56:17 -07:00
Sergey Petrunya
2256ecdd7c Merge 5.2->5.3 2012-02-24 20:07:12 +04:00
Igor Babaev
e0a5319db3 Back-ported the fix and test cases for bugs #59487 and #43368 from
the mysql-5.6 code line.
2012-02-22 00:10:39 -08:00
Igor Babaev
f5dac20f38 Made the optimizer switch flags 'outer_join_with_cache', 'semijoin_with_cache'
set to 'on' by default.
2011-12-15 00:21:15 -08:00
Sergei Golubchik
3e97aeafd6 lp:839387 Assertion `(Item_result)i != TIME_RESULT' failed with CASE + datetime
remove incorrect DBUG_ASSERT().
Fix incorrectly used cmp_item::get_comparator() in Item_func_case and Item_equal
2011-09-07 20:39:47 +02:00
Sergey Petrunya
7880039fc0 Merge 5.2 -> 5.3
(testcase for #798597 now crashes)
2011-06-24 21:43:31 +04:00
Michael Widenius
6a9ac86cd3 Fix for bug lp:798597 Incorrect "Duplicate entry" error with views and GROUP BY
mysql-test/r/join.result:
  Test case for LP:798597
mysql-test/t/join.test:
  Test case for LP:798597
sql/sql_select.cc:
  In simplify_joins we reset table->maybe_null for outer join tables that can't ever be NULL.
  This caused a conflict between the previously calculated items and the group_buffer against the fields
  in the temporary table that are created as not null thanks to the optimization.
  The fix is to correct the group by items to also be not_null so that they match the used fields and keys.
2011-06-24 10:08:09 +03:00
Igor Babaev
81316aac3a Fixed LP bugs BUG#729067/730466.
Do not reset the value of the item_equal field in the Item_field object
once it has been set.
2011-03-12 00:49:03 -08:00
Sergey Petrunya
10b8119ad3 BUG#724275: Crash in JOIN::optimize in maria-5.3
- Make equality-substitution-for-ref-access code in JOIN::optimize() treat join_tab->ref.key_copy correctly
  (in the way create_ref_for_key() has filled it).
2011-03-01 00:29:59 +03:00
Igor Babaev
0b72fd88a1 Merge. 2010-10-30 06:07:45 -07:00
Igor Babaev
21b1b5f040 Fixed bug #52636.
Applied the fix for bug #47217 from the mysql-6.0 codebase.
The patch adds not null predicates generated for the left parts
of the equality predicates used for ref accesses. This is done
for such predicates both in where conditions and on conditions.
For the where conditions the not null predicates were generated
but in 5.0/5.1 they actually never were used due to some lame
merge from 4.1 to 5.0. The fix for bug #47217 made these 
predicates to be used in the condition pushed to the tables.
Yet only this patch generates not null predicates for equality
predicated from on conditions of outer joins.
This patch introduces a performance regression that can be
observed on a test case from null_key.test. The regression
will disappear after the fix for bug #57024 from mariadb-5.1
is pulled into mariadb-5.3.
The patch contains many changes in the outputs of the EXPLAIN 
commands since generated not null predicates are considered as
parts of the conditions pushed to join tables and may add
'Usingwhere' in some rows of EXPLAINs where there used
to be no such comments.
2010-09-28 12:39:33 -07:00
Kristofer Pettersson
6d18ac0308 Post fix following fix for bug55531: Disabling testcase for
bug 55568 because {1} isn't a valid geometry for a geometry
collection.
2010-09-07 15:43:00 +02:00
Alexey Kopytov
6cf49743e8 Bug #53544: Server hangs during JOIN query in stored procedure
called twice in a row

Queries with nested joins could cause an infinite loop in the
server when used from SP/PS.

When flattening nested joins, simplify_joins() tracks if the
name resolution list needs to be updated by setting
fix_name_res to TRUE if the current loop iteration has done any
transformations to the join table list. The problem was that
the flag was not reset before the next loop iteration leading
to unnecessary "fixing" of the name resolution list which in
turn could lead to a loop (i.e. circularly-linked part) in that
list. This was causing problems on subsequent execution when
used together with stored procedures or prepared statements.

Fixed by making sure fix_name_res is reset on every loop
iteration.

mysql-test/r/join.result:
  Added a test case for bug #53544.
mysql-test/t/join.test:
  Added a test case for bug #53544.
sql/sql_select.cc:
  Make sure fix_name_res is reset on every loop iteration.
2010-08-26 14:13:02 +04:00
Alexey Kopytov
cd4ca4b7a3 Bug #55568: user variable assignments crash server when used
within query

The server could crash after materializing a derived table
which requires a temporary table for grouping.

When destroying the temporary table used to execute a query for
a derived table, JOIN::destroy() did not clean up Item_fields
pointing to fields in the temporary table. This led to
dereferencing a dangling pointer when printing out the items
tree later in the outer SELECT.

The solution is an addendum to the patch for bug37362: in
addition to cleaning up items in tmp_all_fields3, do the same
for items in tmp_all_fields1, since now we have an example
where this is necessary.


mysql-test/r/join.result:
  Added test cases for bug#55568 and a duplicate bug #54468.
mysql-test/t/join.test:
  Added test cases for bug#55568 and a duplicate bug #54468.
sql/field.cc:
  Make sure field->table_name is not set to NULL in
  Field::make_field() to avoid assertion failure in 
  Item_field::make_field() after cleaning up items
  (the assertion fired in udf.test when running
  the test suite with the patch applied).
sql/sql_select.cc:
  In addition to cleaning up items in tmp_all_fields3, do the
  same for items in tmp_all_fields1.
  Introduce a new helper function to avoid code duplication.
sql/sql_select.h:
  Introduce a new helper function to avoid code duplication in
  JOIN::destroy().
2010-08-24 14:35:48 +04:00
Alexey Kopytov
e67c60094f Null merge. 2010-04-27 00:46:52 +04:00
Alexey Kopytov
6d43510a42 Backport of the fix for bug #50335 to 5.0.
The problem was in an incorrect debug assertion. The expression
used in the failing assertion states that when finding
references matching ORDER BY expressions, there can be only one
reference to a single table. But that does not make any sense,
all test cases for this bug are valid examples with multiple
identical WHERE expressions referencing the same table which
are also present in the ORDER BY list.

Fixed by removing the failing assertion. We also have to take
care of the 'found' counter so that we count multiple
references only once. We rely on this fact later in
eq_ref_table().

mysql-test/r/join.result:
  Added a test case for bug #50335.
mysql-test/t/join.test:
  Added a test case for bug #50335.
sql/sql_select.cc:
  Removing the assertion in eq_ref_table() as it does not make
  any sense. We also have to take care of the 'found' counter so
  that we count multiple references only once. We rely on this
  fact later in eq_ref_table().
2010-04-27 00:06:00 +04:00
Sergey Glukhov
f57839cd60 Bug#52177 crash with explain, row comparison, join, text field
The crash is the result of an attempt made by JOIN::optimize to evaluate
the WHERE condition when no records have been actually read.
The fix is to remove erroneous 'outer_join' variable check.


mysql-test/r/join.result:
  test result
mysql-test/t/join.test:
  test case
sql/sql_select.cc:
  removed erroneous 'outer_join' variable check.
2010-03-26 11:44:24 +04:00
Sergey Glukhov
bccf219bfc Bug#48483 crash in get_best_combination()
The crash happens because greedy_serach
can not determine best plan due to
wrong inner table dependences. These
dependences affects join table sorting
which performs before greedy_search starting.
In our case table which has real 'no dependences'
should be put on top of the list but it does not
happen as inner tables have no dependences as well.
The fix is to exclude RAND_TABLE_BIT mask from
condition which checks if table dependences
should be updated.


mysql-test/r/join.result:
  test result
mysql-test/t/join.test:
  test case
sql/sql_select.cc:
  RAND_TABLE_BIT mask should not be counted as it
  prevents update of inner table dependences.
  For example it might happen if RAND() function
  is used in JOIN ON clause.
2010-03-24 14:37:28 +04:00
Sergey Glukhov
3658bde736 5.0-bugteam->5.1-bugteam merge 2010-03-26 11:46:18 +04:00
Sergey Glukhov
fe25ec8f24 5.0-bugteam->5.1-bugteam merge 2010-03-24 14:45:09 +04:00
Alexey Kopytov
9201bff16b Bug #50335: Assertion `!(order->used & map)' in eq_ref_table
The problem was in an incorrect debug assertion. The expression 
used in the failing assertion states that when finding 
references matching ORDER BY expressions, there can be only one 
reference to a single table. But that does not make any sense, 
all test cases for this bug are valid examples with multiple 
identical WHERE expressions referencing the same table which
are also present in the ORDER BY list. 
 
Fixed by removing the failing assertion. We also have to take 
care of the 'found' counter so that we count multiple 
references only once. We rely on this fact later in 
eq_ref_table(). 

mysql-test/r/join.result:
  Added a test case for bug #50335.
mysql-test/t/join.test:
  Added a test case for bug #50335.
sql/sql_select.cc:
  Removing the assertion in eq_ref_table() as it does not make
  any sense. We also have to take care of the 'found' counter so 
  that we count multiple references only once. We rely on this 
  fact later in eq_ref_table().
2010-02-25 18:48:53 +03:00
Sergey Glukhov
f2aee2371e Bug#45195 valgrind warnings about uninitialized values in store_record_in_cache()
The problem becomes apparent only if HAVE_purify is undefined.
It related to the part of code placed in open_table_from_share() fuction
where we initialize record buffer only if HAVE_purify is enabled.
So in case of HAVE_purify=OFF record buffer is not initialized
on open table stage.
Next we read key, find NULL value and update appropriate null bit
but do not update record buffer. After that the record is stored
in the join cache(store_record_in_cache). For CHAR fields we
strip trailing spaces and in our case this procedure uses
uninitialized record buffer.
The fix is to skip stripping space procedure in case of null values
for CHAR fields(partially based on 6.0 JOIN_CACHE implementation).


mysql-test/r/join.result:
  test case
mysql-test/t/join.test:
  test case
sql/field.cc:
  code updated according to new CACHE_FIELD struct
sql/sql_select.cc:
  code updated according to new CACHE_FIELD struct
sql/sql_select.h:
  CACHE_FIELD struct:
  added new fields: Field *field, uint type;
  removed fields: Field_blob *blob_field, bool strip;
2010-02-10 18:56:47 +04:00
Georgi Kodinov
bba3b76cdb merge 2009-10-30 10:03:18 +02:00
Georgi Kodinov
ac37324843 Bug #42116 : Mysql crash on specific query
Queries with nested outer joins may lead to crashes or 
bad results because an internal data structure is not handled
correctly.
The optimizer uses bitmaps of nested JOINs to determine
if certain table can be placed at a certain place in the
JOIN order.
It does maintain a bitmap describing in which JOINs 
last placed table is nested.
When it puts a table it makes sure the bit of every JOIN that
contains the table in question is set (because JOINs can be nested).
It does that by recursively setting the bit for the next enclosing
JOIN when this is the first table in the JOIN and recursively 
resetting the bit if it's the last table in the JOIN.
When it removes a table from the join order it should do the
opposite : recursively unset the bit if it's the only remaining 
table in this join and and recursively set the bit if it's removing
the last table of a JOIN.
There was an error in how the bits was set for the upper levels :
when removing a table it was setting the bit for all the enclosing 
nested JOINs even if there were more tables left in the current JOIN
(which practically means that the upper nested JOINs were not affected).
Fixed by stopping the recursion at the relevant level.

mysql-test/r/join.result:
  Bug #42116: test case
mysql-test/t/join.test:
  Bug #42116: test case
sql/sql_select.cc:
  Bug #41116: don't go up and set the bits if more tables in
  at the current JOIN level
2009-10-29 17:24:29 +02:00
Sergey Glukhov
5f8bb5c507 Bug#47150 Assertion in Field_long::val_int() on MERGE + TRIGGER + multi-table UPDATE
The bug is not related to MERGE table or TRIGGER. More correct description
would be 'assertion on multi-table UPDATE + NATURAL JOIN + MERGEABLE VIEW'.
On PREPARE stage(see test case) we call mark_common_columns() func which
creates ON condition for NATURAL JOIN and sets appropriate
table read_set bitmaps for fields which are used in ON condition.
On EXECUTE stage mark_common_columns() is not called, we set
necessary read_set bitmaps in setup_conds(). But 'B.f1' field
is already processed and related item alredy fixed before
setup_conds() as updated field and setup_conds can not set
read_set bitmap because of that.
The fix is to set read_set bitmap for appropriate table field even
if Item_direct_view_ref item which represents a refernce to this field
is fixed.



mysql-test/r/join.result:
  test result
mysql-test/t/join.test:
  test case
sql/item.cc:
  The bug is not related to MERGE table or TRIGGER. More correct description
  would be 'assertion on multi-table UPDATE + NATURAL JOIN + MERGEABLE VIEW'.
  On PREPARE stage(see test case) we call mark_common_columns() func which
  creates ON condition for NATURAL JOIN and sets appropriate
  table read_set bitmaps for fields which are used in ON condition.
  On EXECUTE stage mark_common_columns() is not called, we set
  necessary read_set bitmaps in setup_conds(). But 'B.f1' field
  is already processed and related item alredy fixed before
  setup_conds() as updated field and setup_conds can not set
  read_set bitmap because of that.
  The fix is to set read_set bitmap for appropriate table field even
  if Item_direct_view_ref item which represents a refernce to this field
  is fixed.
2009-09-29 07:23:38 +05:00
Chad MILLER
8251547112 Merge fix for join-testcase failure. 2008-10-06 08:37:52 -04:00
Chad MILLER
468cacec4f Fix for test for b-g#35754 which fails based on hostname ?= "localhost". 2008-10-06 08:18:13 -04:00
Chad MILLER
1fd6774b3d Merge fix for Bug#35754. 2008-10-03 11:54:22 -04:00
Chad MILLER
392ff10eac Bug#35754: mysql_install_db does not work if no hostname is set
Machines with hostname set to "localhost" cause uniqueness errors in 
the SQL bootstrap data.

Now, insert zero lines for cases where the (lowercased) hostname is 
the same as an already-inserted 'localhost' name.  Also, fix a few tests 
that expect certain local accounts to have a certain host name.
2008-09-24 08:59:56 -04:00
Sergey Glukhov
099a80d05a added replacement of 'CARDINALITY' column values
mysql-test/r/join.result:
  result fix
2008-08-21 15:01:11 +05:00
unknown
10cde5e4b1 Bug #31094: Forcing index-based sort doesn't work anymore if joins are done
A rule was introduced by the 5.1 part of the fix for bug 27531 to 
prefer filesort over indexed ORDER BY when accessing all of the rows of a 
table (because it's faster). This new rule was not accounting for the 
presence of a LIMIT clause.
Fixed the condition for this rule so it will prefer filesort over 
indexed ORDER BY only if no LIMIT.


mysql-test/r/compress.result:
  Bug #31094: LIMIT is not considered a full index scan
mysql-test/r/join.result:
  Bug #31094: test case
mysql-test/r/select.result:
  Bug #31094: LIMIT is not considered a full index scan
mysql-test/r/ssl.result:
  Bug #31094: LIMIT is not considered a full index scan
mysql-test/r/ssl_compress.result:
  Bug #31094: LIMIT is not considered a full index scan
mysql-test/t/join.test:
  Bug #31094: test case
sql/sql_select.cc:
  Bug #31094: prefer filesort over indexed ORDER BY only if no LIMIT
2007-10-05 17:28:34 +03:00
unknown
5a945c3d89 Merge bodhi.(none):/opt/local/work/mysql-5.0-runtime
into  bodhi.(none):/opt/local/work/mysql-5.1-runtime


mysql-test/t/ndb_index_ordered.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
mysql-test/t/greedy_optimizer.test:
  Manual merge.
mysql-test/t/join.test:
  Manual merge.
tests/mysql_client_test.c:
  Manual merge.
2007-06-20 19:05:38 +04:00
unknown
5b013eb685 Fixed warnings raised from mysqltest (unknown -- commands) 2007-06-15 11:15:22 -06:00
unknown
27aeb9e02b Merge magare.gmz:/home/kgeorge/mysql/work/B27531-5.0-opt
into  magare.gmz:/home/kgeorge/mysql/work/B27531-5.1-opt-after-merge


mysql-test/r/join.result:
  Auto merged
mysql-test/t/join.test:
  Auto merged
sql/sql_select.cc:
  Auto merged
2007-05-04 17:46:13 +03:00
unknown
7539cb43e3 Merge magare.gmz:/home/kgeorge/mysql/work/B27531-4.1-opt
into  magare.gmz:/home/kgeorge/mysql/work/B27531-5.0-opt


mysql-test/t/join.test:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/join.result:
  SCCS merged
2007-05-04 16:47:58 +03:00
unknown
353b6f26b1 Bug #27531: the 4.1 fix.
When checking for applicability of join cache
we must disable its usage only if there is no
temp table in use.
When a temp table is used we can use join
cache (and it will not make the result-set 
unordered) to fill the temp table. The filesort() 
operation is then applied to the data in the temp 
table and hence is not affected by join cache
usage.
Fixed by narrowing the condition for disabling 
join cache to exclude the case where temp table
is used.


mysql-test/r/join.result:
  Bug #27531: test case
mysql-test/t/join.test:
  Bug #27531: test case
sql/sql_select.cc:
  Bug #27531: 
  Disable join cache only if not using temp table
2007-05-04 16:43:29 +03:00
unknown
2031f55751 Merge mysql.com:/d2/hf/mrg/mysql-5.0-opt
into  mysql.com:/d2/hf/mrg/mysql-5.1-opt


mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/distinct.result:
  Auto merged
mysql-test/r/heap.result:
  Auto merged
mysql-test/r/ps_2myisam.result:
  Auto merged
mysql-test/r/ps_3innodb.result:
  Auto merged
mysql-test/r/ps_4heap.result:
  Auto merged
mysql-test/r/ps_5merge.result:
  Auto merged
mysql-test/r/ps_7ndb.result:
  Auto merged
mysql-test/r/query_cache.result:
  Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~1:
  Auto merged
BitKeeper/deleted/.del-ps_6bdb.result:
  Auto merged
mysql-test/t/alter_table.test:
  Auto merged
mysys/my_error.c:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/key.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/table.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
mysql-test/include/mix1.inc:
  merging
mysql-test/r/group_by.result:
  SCCS merged
mysql-test/r/innodb_mysql.result:
  merging
mysql-test/r/join.result:
  merging
mysql-test/r/subselect.result:
  merging
mysql-test/r/type_datetime.result:
  SCCS merged
mysql-test/r/windows.result:
  SCCS merged
mysql-test/t/group_by.test:
  SCCS merged
mysql-test/t/join.test:
  merging
mysql-test/t/subselect.test:
  merging
mysql-test/t/type_datetime.test:
  merging
mysql-test/t/windows.test:
  SCCS merged
sql/item_timefunc.cc:
  merging
sql/sql_base.cc:
  SCCS merged
storage/innobase/handler/ha_innodb.cc:
  merging
2007-04-29 13:19:32 +05:00
unknown
1b8ecd274e BUG#27939: Early NULLs filtering doesn't work for eq_ref access
- Turn it on for JT_EQ_REF access method


mysql-test/r/join.result:
  BUG#27939: Testcase
mysql-test/t/join.test:
  BUG#27939: Testcase
2007-04-19 03:04:23 +04:00
unknown
5a80954670 Merge mysql.com:/home/gluh/MySQL/Merge/5.0-opt
into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


mysql-test/r/order_by.result:
  Auto merged
mysql-test/t/order_by.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
mysql-test/r/join.result:
  manual merge
mysql-test/t/join.test:
  manual merge
2007-01-12 14:48:59 +04:00
unknown
6c41a043a4 BUG#25106: A USING clause in combination with a VIEW results in column
aliases ignored
When a column reference to a column in JOIN USING is resolved and a new 
Item is created for this column the user defined name was lost.
This fix preserves the alias by setting the name of the new Item to the
original alias.


mysql-test/r/join.result:
  BUG#25106: A USING clause in combination with a VIEW results in column
             aliases ignored
   - test case
mysql-test/t/join.test:
  BUG#25106: A USING clause in combination with a VIEW results in column
             aliases ignored
   - test case
sql/sql_base.cc:
  BUG#25106: A USING clause in combination with a VIEW results in column
             aliases ignored
   - take the alias of the Item to be replaced and set it into the newly
     allocated Item.
2007-01-11 19:10:01 +02:00
unknown
ab4c37dcce Merge bk@192.168.21.1:mysql-5.1-opt
into  mysql.com:/home/hf/work/embt/my51-embt


libmysqld/lib_sql.cc:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/include/federated.inc:
  Auto merged
mysql-test/t/flush_block_commit.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/join.test:
  Auto merged
mysql-test/t/status.test:
  Auto merged
mysql-test/t/trigger.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/share/errmsg.txt:
  Auto merged
mysql-test/r/flush_block_commit.result:
  SCCS merged
2006-12-08 15:49:43 +04:00
unknown
5e3f06db42 Merge bk@192.168.21.1:mysql-5.0-opt
into  mysql.com:/home/hf/work/embt/my50-embt


libmysqld/lib_sql.cc:
  Auto merged
mysql-test/include/federated.inc:
  Auto merged
mysql-test/t/flush_block_commit.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/join.test:
  Auto merged
mysql-test/t/status.test:
  Auto merged
mysql-test/t/trigger.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
mysql-test/mysql-test-run.pl:
  merging
mysql-test/r/flush_block_commit.result:
  SCCS merged
2006-12-08 15:22:46 +04:00
unknown
76b4ccbdf8 Fixed portablity problem
Removed warnings from mysqltest scripts


cmd-line-utils/readline/undo.c:
  Fixed portability problem
mysql-test/include/mix2.inc:
  Removed mysqltest warnings
mysql-test/include/query_cache.inc:
  Removed mysqltest warnings
mysql-test/r/ndb_binlog_ddl_multi.result:
  Update tests after fixing wrong connection command in test
mysql-test/t/greedy_optimizer.test:
  Removed mysqltest warnings
mysql-test/t/join.test:
  Removed mysqltest warnings
mysql-test/t/ndb_binlog_ddl_multi.test:
  Removed mysqltest warnings
mysql-test/t/ndb_blob_partition.test:
  Removed mysqltest warnings
mysql-test/t/ndb_index_ordered.test:
  Removed mysqltest warnings
storage/ndb/src/kernel/vm/Rope.cpp:
  Removed compiler warning
2006-11-28 05:43:30 +02:00
unknown
b8fe9fb47f Merge mysql.com:/home/my/mysql-5.0
into  mysql.com:/home/my/mysql-5.1


BitKeeper/etc/ignore:
  auto-union
BitKeeper/deleted/.del-my_lread.c:
  Auto merged
BitKeeper/deleted/.del-my_lwrite.c:
  Auto merged
client/mysqlbinlog.cc:
  Auto merged
client/mysqldump.c:
  Auto merged
cmd-line-utils/readline/complete.c:
  Auto merged
extra/yassl/src/ssl.cpp:
  Auto merged
libmysql/libmysql.c:
  Auto merged
libmysqld/libmysqld.c:
  Auto merged
mysql-test/mysql-test-run-shell.sh:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/csv.test:
  Auto merged
mysql-test/t/ctype_cp1250_ch.test:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
mysql-test/t/func_sapdb.test:
  Auto merged
mysql-test/t/func_str.test:
  Auto merged
mysql-test/t/grant.test:
  Auto merged
mysql-test/t/group_min_max.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/join.test:
  Auto merged
mysql-test/t/select.test:
  Auto merged
mysql-test/t/sp-prelocking.test:
  Auto merged
mysql-test/t/strict.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
mysql-test/t/type_newdecimal.test:
  Auto merged
mysql-test/t/view_grant.test:
  Auto merged
mysys/default.c:
  Auto merged
mysys/mf_iocache.c:
  Auto merged
mysys/mf_keycache.c:
  Auto merged
mysys/my_alloc.c:
  Auto merged
mysys/my_dup.c:
  Auto merged
mysys/my_getwd.c:
  Auto merged
mysys/my_handler.c:
  Auto merged
mysys/my_lib.c:
  Auto merged
mysys/my_malloc.c:
  Auto merged
mysys/my_pread.c:
  Auto merged
mysys/my_seek.c:
  Auto merged
mysys/safemalloc.c:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/net_serv.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_repl.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql-common/my_time.c:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/strfunc.cc:
  Auto merged
sql/tztime.cc:
  Auto merged
sql/unireg.cc:
  Auto merged
storage/heap/_check.c:
  Auto merged
storage/heap/hp_delete.c:
  Auto merged
storage/heap/hp_hash.c:
  Auto merged
storage/heap/hp_open.c:
  Auto merged
storage/heap/hp_rkey.c:
  Auto merged
storage/heap/hp_rrnd.c:
  Auto merged
storage/heap/hp_write.c:
  Auto merged
storage/myisam/ha_myisam.cc:
  Auto merged
storage/myisam/mi_close.c:
  Auto merged
storage/myisam/mi_delete.c:
  Auto merged
storage/myisam/mi_dynrec.c:
  Auto merged
storage/myisam/mi_keycache.c:
  Auto merged
storage/myisam/mi_page.c:
  Auto merged
storage/myisam/mi_statrec.c:
  Auto merged
storage/myisam/mi_test2.c:
  Auto merged
storage/myisam/mi_write.c:
  Auto merged
storage/myisam/myisampack.c:
  Auto merged
storage/myisammrg/ha_myisammrg.cc:
  Auto merged
storage/myisammrg/myrg_extra.c:
  Auto merged
storage/ndb/include/logger/LogHandler.hpp:
  Auto merged
storage/ndb/include/util/OutputStream.hpp:
  Auto merged
storage/ndb/src/common/debugger/EventLogger.cpp:
  Auto merged
storage/ndb/src/common/debugger/signaldata/BackupSignalData.cpp:
  Auto merged
storage/ndb/src/common/logger/LogHandler.cpp:
  Auto merged
storage/ndb/src/common/portlib/NdbMutex.c:
  Auto merged
storage/ndb/src/common/portlib/NdbThread.c:
  Auto merged
storage/ndb/src/common/transporter/Transporter.cpp:
  Auto merged
storage/ndb/src/cw/cpcd/CPCD.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbtux/DbtuxSearch.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  Auto merged
storage/ndb/src/kernel/error/ErrorReporter.cpp:
  Auto merged
storage/ndb/src/kernel/error/ErrorReporter.hpp:
  Auto merged
storage/ndb/src/kernel/error/ndbd_exit_codes.c:
  Auto merged
storage/ndb/src/kernel/vm/TransporterCallback.cpp:
  Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
  Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
  Auto merged
storage/ndb/src/mgmsrv/MgmtSrvr.cpp:
  Auto merged
storage/ndb/src/mgmsrv/Services.cpp:
  Auto merged
storage/ndb/src/ndbapi/ClusterMgr.cpp:
  Auto merged
storage/ndb/src/ndbapi/DictCache.cpp:
  Auto merged
storage/ndb/src/ndbapi/Ndb.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbOperationExec.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbOperationInt.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbTransaction.cpp:
  Auto merged
storage/ndb/src/ndbapi/Ndbif.cpp:
  Auto merged
storage/ndb/tools/drop_index.cpp:
  Auto merged
storage/ndb/tools/drop_tab.cpp:
  Auto merged
storage/ndb/tools/ndb_condig.cpp:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
vio/viossl.c:
  Auto merged
vio/viosslfactories.c:
  Auto merged
BUILD/SETUP.sh:
  Use local version
client/client_priv.h:
  Manual merge
mysql-test/mysql-test-run.pl:
  Manual merge
mysql-test/r/ctype_cp1250_ch.result:
  Manual merge
mysql-test/t/disabled.def:
  Manual merge
mysys/hash.c:
  Manual merge
mysys/thr_lock.c:
  Manual merge
server-tools/instance-manager/mysql_connection.cc:
  Manual merge
sql/ha_ndbcluster.cc:
  Manual merge
sql/handler.cc:
  Manual merge
sql/item_timefunc.cc:
  Manual merge
sql/mysqld.cc:
  Manual merge
sql/opt_range.cc:
  Manual merge
sql/slave.cc:
  Manual merge
sql/sql_parse.cc:
  Manual merge
sql/sql_prepare.cc:
  Manual merge
sql/sql_view.cc:
  Manual merge
sql/table.cc:
  Manual merge
storage/archive/ha_archive.cc:
  Manual merge
storage/federated/ha_federated.cc:
  Manual merge
storage/federated/ha_federated.h:
  Manual merge
storage/innobase/handler/ha_innodb.cc:
  Manual merge
storage/ndb/include/ndb_global.h.in:
  Manual merge
storage/ndb/include/util/InputStream.hpp:
  Manual merge
storage/ndb/include/util/SimpleProperties.hpp:
  Manual merge
storage/ndb/src/kernel/blocks/backup/Backup.cpp:
  Manual merge
storage/ndb/src/ndbapi/NdbOperationDefine.cpp:
  Manual merge
storage/ndb/src/ndbapi/NdbOperationSearch.cpp:
  Manual merge
storage/ndb/src/ndbapi/Ndbinit.cpp:
  Manual merge
storage/ndb/src/ndbapi/ndb_cluster_connection.cpp:
  Manual merge
strings/decimal.c:
  Manual merge
vio/viosocket.c:
  Manual merge
2006-11-22 14:11:36 +02:00
unknown
14decc4fbc Remove compiler warnings
(Mostly in DBUG_PRINT() and unused arguments)
Fixed bug in query cache when used with traceing (--with-debug)
Fixed memory leak in mysqldump
Removed warnings from mysqltest scripts (replaced -- with #)


BitKeeper/etc/ignore:
  added mysql-test/r/*.warnings
BUILD/SETUP.sh:
  Don't build with BDB as default
client/client_priv.h:
  Added OPT_DEBUG_INFO
client/mysqlbinlog.cc:
  Fixed compiler warning
client/mysqldump.c:
  Removed compiler warnings
  Added option --debug-info to detect memory leaks
  Fixed memory leak
  Don't backup cluster replication tables (if used with 5.1)
cmd-line-utils/readline/bind.c:
  Fixed compiler warning
cmd-line-utils/readline/chardefs.h:
  Fixed compiler warning
cmd-line-utils/readline/complete.c:
  Fixed compiler warning
cmd-line-utils/readline/display.c:
  Fixed compiler warning
cmd-line-utils/readline/histexpand.c:
  Fixed compiler warning
cmd-line-utils/readline/input.c:
  Fixed compiler warning
cmd-line-utils/readline/isearch.c:
  Fixed compiler warning
cmd-line-utils/readline/kill.c:
  Fixed compiler warning
cmd-line-utils/readline/macro.c:
  Fixed compiler warning
cmd-line-utils/readline/misc.c:
  Fixed compiler warning
cmd-line-utils/readline/nls.c:
  Fixed compiler warning
cmd-line-utils/readline/readline.c:
  Fixed compiler warning
cmd-line-utils/readline/rltty.c:
  Fixed compiler warning
cmd-line-utils/readline/search.c:
  Fixed compiler warning
cmd-line-utils/readline/terminal.c:
  Fixed compiler warning
cmd-line-utils/readline/text.c:
  Fixed compiler warning
cmd-line-utils/readline/tilde.c:
  Fixed compiler warning
cmd-line-utils/readline/undo.c:
  Fixed compiler warning
cmd-line-utils/readline/util.c:
  Fixed compiler warning
cmd-line-utils/readline/vi_mode.c:
  Fixed compiler warning
dbug/dbug_analyze.c:
  Fixed compiler warning
extra/yassl/src/ssl.cpp:
  Fixed compiler warning
extra/yassl/testsuite/testsuite.cpp:
  Fixed compiler warning
heap/_check.c:
  Fixed compiler warning
heap/hp_delete.c:
  Fixed compiler warning
heap/hp_hash.c:
  Fixed compiler warning
heap/hp_open.c:
  Fixed compiler warning
heap/hp_rkey.c:
  Fixed compiler warning
heap/hp_rrnd.c:
  Fixed compiler warning
heap/hp_write.c:
  Fixed compiler warning
libmysql/libmysql.c:
  Fixed compiler warning
libmysqld/libmysqld.c:
  Fixed compiler warning
myisam/mi_close.c:
  Fixed compiler warning
myisam/mi_delete.c:
  Fixed compiler warning
myisam/mi_dynrec.c:
  Fixed compiler warning
myisam/mi_keycache.c:
  Fixed compiler warning
myisam/mi_page.c:
  Fixed compiler warning
myisam/mi_statrec.c:
  Fixed compiler warning
myisam/mi_test2.c:
  Fixed compiler warning
myisam/mi_write.c:
  Fixed compiler warning
myisam/myisampack.c:
  Fixed compiler warning
myisammrg/myrg_extra.c:
  Fixed compiler warning
mysql-test/mysql-test-run.pl:
  Remove .reject, .progress, .log and .warnings flag at start
  cluster -> mysql database (for 5.1)
mysql-test/include/federated.inc:
  Remove mysqltest warnings
mysql-test/include/sp-vars.inc:
  Remove mysqltest warnings
mysql-test/mysql-test-run.sh:
  Fix so that 'make test' works again
  Remove .reject, .progress .log and .warnings files at startup
mysql-test/r/ctype_cp1250_ch.result:
  Drop used tables at startup
mysql-test/t/create.test:
  Remove mysqltest warnings
mysql-test/t/csv.test:
  Remove mysqltest warnings
mysql-test/t/ctype_collate.test:
  Remove mysqltest warnings
mysql-test/t/ctype_cp1250_ch.test:
  Drop used tables at startup
mysql-test/t/ctype_ucs.test:
  Remove mysqltest warnings
mysql-test/t/func_sapdb.test:
  Remove mysqltest warnings
mysql-test/t/func_str.test:
  Remove mysqltest warnings
mysql-test/t/grant.test:
  Remove mysqltest warnings
mysql-test/t/greedy_optimizer.test:
  Remove mysqltest warnings
mysql-test/t/group_min_max.test:
  Remove mysqltest warnings
mysql-test/t/innodb.test:
  Remove mysqltest warnings
mysql-test/t/join.test:
  Remove mysqltest warnings
mysql-test/t/limit.test:
  Remove mysqltest warnings
mysql-test/t/null.test:
  Remove mysqltest warnings
mysql-test/t/select.test:
  Remove mysqltest warnings
mysql-test/t/sp-prelocking.test:
  Remove mysqltest warnings
mysql-test/t/strict.test:
  Remove mysqltest warnings
mysql-test/t/subselect.test:
  Remove mysqltest warnings
mysql-test/t/type_newdecimal.test:
  Remove mysqltest warnings
mysql-test/t/view_grant.test:
  Remove mysqltest warnings
mysys/default.c:
  Fixed compiler warning
mysys/hash.c:
  Fixed compiler warning
mysys/list.c:
  Fixed compiler warning
mysys/mf_iocache.c:
  Fixed compiler warning
mysys/mf_keycache.c:
  Fixed compiler warning
mysys/mf_keycaches.c:
  Fixed compiler warning
mysys/my_alloc.c:
  Fixed compiler warning
mysys/my_dup.c:
  Fixed compiler warning
mysys/my_fopen.c:
  Fixed compiler warning
mysys/my_fstream.c:
  Fixed compiler warning
mysys/my_getwd.c:
  Fixed compiler warning
mysys/my_handler.c:
  Fixed compiler warning
  Added missing enums in switch
mysys/my_lib.c:
  Fixed compiler warning
mysys/my_lread.c:
  Fixed compiler warning
mysys/my_lwrite.c:
  Fixed compiler warning
mysys/my_malloc.c:
  Fixed compiler warning
mysys/my_pread.c:
  Fixed compiler warning
mysys/my_read.c:
  Fixed compiler warning
mysys/my_realloc.c:
  Fixed compiler warning
mysys/my_seek.c:
  Fixed compiler warning
mysys/my_write.c:
  Fixed compiler warning
mysys/safemalloc.c:
  Fixed compiler warning
mysys/thr_lock.c:
  Fixed compiler warning
mysys/tree.c:
  Fixed compiler warning
mysys/typelib.c:
  Fixed compiler warning
ndb/include/logger/LogHandler.hpp:
  Changed SetErrorStr() to take const char* to remove compiler warnings (as many arguments to this are const strings)
ndb/include/ndb_global.h.in:
  Added LINT_SET_PTR macro to be able to remove some compiler warnings
ndb/include/util/InputStream.hpp:
  Fixed compiler warning
ndb/include/util/OutputStream.hpp:
  Fixed compiler warning
ndb/include/util/SimpleProperties.hpp:
  Fixed compiler warning
ndb/src/common/debugger/EventLogger.cpp:
  remove if on 'signal' as this is a function pointer and is always true
ndb/src/common/debugger/signaldata/BackupSignalData.cpp:
  Add missing enums
ndb/src/common/logger/LogHandler.cpp:
  Changed SetErrorStr() to take const char* to remove compiler warnings (as many arguments to this are const strings)
ndb/src/common/portlib/NdbMutex.c:
  Fixed compiler warning
ndb/src/common/portlib/NdbThread.c:
  Fixed compiler warning
ndb/src/common/transporter/Transporter.cpp:
  Swapped arguments to remove compiler warnings
ndb/src/cw/cpcd/CPCD.hpp:
  Fixed compiler warning
ndb/src/kernel/blocks/backup/Backup.cpp:
  Fixed compiler warning
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  Fixed compiler warning
ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Fixed compiler warning
ndb/src/kernel/blocks/dbtux/DbtuxSearch.cpp:
  Fixed compiler warning
ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  Added missing enums
ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  Fixed compiler warning
ndb/src/kernel/error/ErrorReporter.cpp:
  Fixed compiler warning
ndb/src/kernel/error/ErrorReporter.hpp:
  Fixed compiler warning
ndb/src/kernel/error/ndbd_exit_codes.c:
  Fixed compiler warning
ndb/src/kernel/vm/TransporterCallback.cpp:
  Fixed compiler warning
ndb/src/mgmapi/mgmapi.cpp:
  Fixed compiler warning
ndb/src/mgmclient/CommandInterpreter.cpp:
  Fixed compiler warning
ndb/src/mgmsrv/MgmtSrvr.cpp:
  Fixed compiler warning
ndb/src/mgmsrv/Services.cpp:
  Fixed compiler warning
ndb/src/ndbapi/ClusterMgr.cpp:
  Fixed compiler warning
ndb/src/ndbapi/DictCache.cpp:
  Fixed compiler warning
ndb/src/ndbapi/Ndb.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbOperationDefine.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbOperationExec.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbOperationInt.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbOperationSearch.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbTransaction.cpp:
  Fixed compiler warning
ndb/src/ndbapi/Ndbif.cpp:
  Fixed compiler warning
ndb/src/ndbapi/Ndbinit.cpp:
  Fixed compiler warning
ndb/src/ndbapi/ndb_cluster_connection.cpp:
  Fixed compiler warning
ndb/tools/drop_index.cpp:
  Fixed compiler warning
ndb/tools/drop_tab.cpp:
  Fixed compiler warning
ndb/tools/ndb_config.cpp:
  Fixed compiler warning
regex/regexec.c:
  Fixed compiler warning
server-tools/instance-manager/mysql_connection.cc:
  Fixed compiler warning
sql/Makefile.am:
  Fix for bison 1.875, which adds an attribute statement that gcc 4.1.0 can't parse
sql/filesort.cc:
  Fixed compiler warning
sql/ha_archive.cc:
  Fixed compiler warning
sql/ha_federated.cc:
  Fixed compiler warning
sql/ha_federated.h:
  Fixed compiler warning
sql/ha_innodb.cc:
  Fixed compiler warning
sql/ha_myisam.cc:
  Fixed compiler warning
sql/ha_myisammrg.cc:
  Fixed compiler warning
sql/ha_ndbcluster.cc:
  Fixed compiler warning
sql/handler.cc:
  Fixed compiler warning
sql/item_cmpfunc.cc:
  Fixed compiler warning
sql/item_subselect.cc:
  Fixed compiler warning
sql/item_timefunc.cc:
  Fixed compiler warning
sql/log_event.cc:
  Fixed compiler warning
sql/mysqld.cc:
  Fixed compiler warning
sql/net_serv.cc:
  Fixed compiler warning
sql/opt_range.cc:
  Fixed compiler warning
  Formated DBUG statements to be as rest of code
sql/slave.cc:
  Fixed compiler warning
sql/sql_acl.cc:
  Fixed compiler warning
sql/sql_cache.cc:
  Fixed compiler warning
  Fixed bug in query cache when used with DBUG traceing
sql/sql_class.cc:
  Fixed compiler warning
sql/sql_class.h:
  Fixed compiler warning
sql/sql_delete.cc:
  Fixed compiler warning
sql/sql_parse.cc:
  Fixed compiler warning
  Hack to fix my_sprintf() strings with %b
sql/sql_prepare.cc:
  Fixed compiler warning
  Hack to fix my_sprintf() strings with %b
sql/sql_repl.cc:
  Fixed compiler warning
sql/sql_select.cc:
  Fixed compiler warning
sql/sql_update.cc:
  Fixed compiler warning
sql/sql_view.cc:
  Fixed compiler warning
sql/strfunc.cc:
  Fixed compiler warning
sql-common/client.c:
  Fixed compiler warning
sql-common/my_time.c:
  Fixed compiler warning
sql/table.cc:
  Fixed compiler warning
sql/tztime.cc:
  Fixed compiler warning
sql/unireg.cc:
  Fixed compiler warning
strings/decimal.c:
  Fixed compiler warning
tests/mysql_client_test.c:
  Fixed compiler warning
vio/viosocket.c:
  Fixed compiler warning
vio/viossl.c:
  Fixed compiler warning
vio/viosslfactories.c:
  Fixed compiler warning
2006-11-20 22:42:06 +02:00
unknown
298aff1267 Merge mysql.com:/home/hf/work/embt/my50-embt
into  mysql.com:/home/hf/work/embt/my51-embt


libmysqld/lib_sql.cc:
  Auto merged
BitKeeper/deleted/.del-bdb.result:
  Auto merged
BitKeeper/deleted/.del-bdb.test:
  Auto merged
mysql-test/r/insert_select.result:
  Auto merged
mysql-test/r/join.result:
  Auto merged
mysql-test/t/backup.test:
  Auto merged
mysql-test/t/delayed.test:
  Auto merged
mysql-test/t/join.test:
  Auto merged
mysql-test/t/status.test:
  Auto merged
mysql-test/t/trigger.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
mysql-test/mysql-test-run.pl:
  merging
mysql-test/r/flush_block_commit.result:
  SCCS merged
mysql-test/r/insert.result:
  merging
mysql-test/t/innodb.test:
  merging
mysql-test/t/insert.test:
  merging
sql/share/errmsg.txt:
  merging
2006-11-13 20:16:46 +04:00
unknown
ea1f7e4b56 several fixes to make tests pass in embedded-server mode
libmysqld/lib_sql.cc:
  check for bootstrap added
mysql-test/include/federated.inc:
  disabled in embedded
mysql-test/mysql-test-run.pl:
  we disable ssh in embedded server
mysql-test/r/bdb.result:
  part moved to bdb_notembedded as it uses binlog
mysql-test/r/flush_block_commit.result:
  part moved to flush_block_commit_notembedded
mysql-test/r/insert.result:
  part moved to insert_notembedded as delayed works differently in embedded server
mysql-test/r/insert_select.result:
  part moved to insert_notembedded as GRANTS usually disabled in embedded server
mysql-test/r/join.result:
  access rights hidden in result
mysql-test/t/backup.test:
  now available in embedded server
mysql-test/t/bdb.test:
  part moved to bdb_notembedded as it uses binlog
mysql-test/t/delayed.test:
  code trimmed
mysql-test/t/execution_constants.test:
  skipped in embedded-server mode
mysql-test/t/flush_block_commit.test:
  moved to flush_block_commit_notembedded
mysql-test/t/information_schema_db.test:
  skipped in embedded-server
mysql-test/t/innodb.test:
  directories replaced to be embedded-server compliant
mysql-test/t/insert.test:
  part moved to insert_notembedded
mysql-test/t/insert_select.test:
  part moved to insert_notembedded
mysql-test/t/join.test:
  access rights hidden
mysql-test/t/status.test:
  skipped in embedded server
mysql-test/t/trigger.test:
  directories replaced to be embedded-server compliant
sql/item_strfunc.cc:
  extra contexts not needed whan access checks disabled
sql/share/errmsg.txt:
  bigger paths reserved to prevent test's fails
mysql-test/r/bdb_notembedded.result:
  ***MISSING WEAVE***
mysql-test/r/flush_block_commit_notembedded.result:
  added
mysql-test/r/insert_notembedded.result:
  added
mysql-test/t/bdb_notembedded.test:
  ***MISSING WEAVE***
mysql-test/t/flush_block_commit_notembedded.test:
  added
mysql-test/t/insert_notembedded.test:
  added
2006-11-13 20:06:45 +04:00
unknown
5df80677a3 BUG#14940: Slow join order is chosen: [2nd commit with post-review fixes]
- Re-worked the prev_record_reads() function to return the lower bound of
  number of different table access scans that will be performed.


mysql-test/r/join.result:
  BUG#14940: testcase
mysql-test/t/join.test:
  BUG#14940: testcase
sql/sql_select.cc:
  BUG#14940: Slow join order is chosen: 
  - Re-worked the prev_record_reads() function to return the lower bound of
    number of different table access scans that will be performed.
sql/sql_select.h:
  BUG#14940: Slow join order is chosen:
  - Added comments in struct POSITION
  - Added POSITION::ref_depend_map: bitmap of tables that the table access
    method depends on.
2006-09-29 15:58:47 +04:00