Commit graph

14534 commits

Author SHA1 Message Date
unknown
5b9d44fd86 Merge may.pils.ru:/home/svoj/devel/mysql/BUG20357/mysql-4.1
into  may.pils.ru:/home/svoj/devel/mysql/BUG20357/mysql-5.0


mysql-test/r/myisam.result:
  Auto merged
mysql-test/t/myisam.test:
  Auto merged
sql/opt_sum.cc:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
2006-06-21 19:41:09 +05:00
unknown
bf76f070dd Merge april:devel/BitKeeper/mysql-4.1
into  may.pils.ru:/home/svoj/devel/mysql/BUG20357/mysql-4.1


sql/opt_sum.cc:
  Auto merged
mysql-test/r/myisam.result:
  SCCS merged
mysql-test/t/myisam.test:
  SCCS merged
2006-06-21 17:51:16 +05:00
unknown
5c0cdea623 BUG#20357 - Got error 124 from storage engine using MIN and MAX
functions in queries

Using MAX()/MIN() on table with disabled indexes (by ALTER TABLE)
results in error 124 (wrong index) from storage engine.

The problem was that optimizer use disabled index to optimize
MAX()/MIN(). Normally it must skip disabled index and perform
table scan.

This patch skips disabled indexes for min/max optimization.


mysql-test/r/myisam.result:
  Test case for BUG#20357.
mysql-test/t/myisam.test:
  Test case for BUG#20357.
sql/opt_sum.cc:
  Skip disabled/ignored indexes for min/max optimization.
2006-06-21 17:30:59 +05:00
unknown
c0ff64f8f9 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0
into  mysql.com:/home/marty/MySQL/mysql-5.0
2006-06-21 12:03:08 +02:00
unknown
2b43555b55 Merge mysql.com:/home/marty/MySQL/mysql-5.0-backed
into  mysql.com:/home/marty/MySQL/mysql-5.0


sql/ha_ndbcluster.cc:
  Auto merged
2006-06-21 09:50:41 +02:00
unknown
aedbb330c8 Fix for Bug #19906 REPLACE doesn't update TEXT fields correctly 2006-06-21 09:36:50 +02:00
unknown
406a7ba992 field.cc, field.h:
Additional fix for #16377 for bigendian platforms
sql_select.cc, select.result, select.test:
  After merge fix


mysql-test/t/select.test:
  After merge fix
mysql-test/r/select.result:
  After merge fix
sql/sql_select.cc:
  After merge fix
sql/field.h:
  Additional fix for #16377 for bigendian platforms
sql/field.cc:
  Additional fix for #16377 for bigendian platforms
2006-06-21 01:14:53 +04:00
unknown
5805bba62c Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0
into moonbone.local:/work/tmp_merge-5.0-opt-mysql
2006-06-21 01:10:59 +04:00
unknown
b6a416ff26 Manually merged
mysql-test/t/select.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
2006-06-20 23:22:51 +04:00
unknown
3e7d68b11c select.result:
Added test case for bug#18759 Incorrect string to numeric conversion.  
select.test:
  Added test case for bug#18759 Incorrect string to numeric conversion.
item_cmpfunc.cc:
  Cleanup after fix for bug#18360 removal


sql/item_cmpfunc.cc:
  Cleanup after fix for bug#18360 removal
mysql-test/t/select.test:
  Added test case for bug#18759 Incorrect string to numeric conversion.
mysql-test/r/select.result:
  Added test case for bug#18759 Incorrect string to numeric conversion.
2006-06-20 23:05:55 +04:00
unknown
4d3803f0ed Manually merged
mysql-test/r/insert_select.result:
  Auto merged
mysql-test/t/insert_select.test:
  Auto merged
2006-06-20 22:22:14 +04:00
unknown
b250722087 Applying patch from SergeyV
Fixes bug#17264, for alter table on win32 for successfull operation completion
it is used TL_WRITE(=10) lock instead of TL_WRITE_ALLOW_READ(=6), however here
in innodb handler TL_WRTIE is lifted to TL_WRITE_ALLOW_WRITE, which causes
race condition when several clients do alter table simultaneously.


mysql-test/r/lock_multi.result:
  Test case for bug#17264.
mysql-test/t/lock_multi.test:
  Test case for bug#17264
2006-06-20 13:43:13 -04:00
unknown
739248f9c7 item_cmpfunc.cc:
After merge fix


sql/item_cmpfunc.cc:
  After merge fix
2006-06-20 15:40:10 +04:00
unknown
846c46ea4d Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1-opt
into moonbone.local:/work/tmp_merge-4.1-opt-mysql
2006-06-20 02:04:36 +04:00
unknown
495c6b13d1 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1
into moonbone.local:/work/tmp_merge-4.1-opt-mysql
2006-06-20 01:56:33 +04:00
unknown
0c4182bc46 Merge
mysql-test/t/func_in.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
mysql-test/r/func_in.result:
  SCCS merged
2006-06-20 00:52:26 +04:00
unknown
028fa1e454 item_cmpfunc.cc, func_in.result, func_in.test:
Reverted fix for bug#18360


mysql-test/t/func_in.test:
  Reverted fix for bug#18360
mysql-test/r/func_in.result:
  Reverted fix for bug#18360
sql/item_cmpfunc.cc:
  Reverted fix for bug#18360
2006-06-20 00:50:09 +04:00
unknown
3435f614c2 Merge mysql.com:/home/alik/MySQL/devel/5.0-rt
into  mysql.com:/home/alik/MySQL/devel/5.0-tree-merged
2006-06-19 18:10:04 +04:00
unknown
74cabf4ec2 Merge mysql.com:/home/alik/MySQL/devel/5.0-tree
into  mysql.com:/home/alik/MySQL/devel/5.0-rt


mysql-test/mysql-test-run.pl:
  Auto merged
sql/sql_insert.cc:
  Auto merged
2006-06-19 16:57:46 +04:00
unknown
3ec84b1aca Addition to fix for
BUG#18036 - update of table joined to self reports table as crashed

Set exclude_from_table_unique_test value back to FALSE. It is needed for
further check in multi_update::prepare whether to use record cache.


sql/sql_update.cc:
  Set exclude_from_table_unique_test value back to FALSE. It is needed for
  further check in multi_update::prepare whether to use record cache.
2006-06-19 17:50:52 +05:00
unknown
eeb29b5f70 Merge april:devel/BitKeeper/mysql-5.0-engines
into  may.pils.ru:/home/svoj/devel/mysql/BUG18036/mysql-5.0


include/my_global.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
2006-06-19 16:11:23 +05:00
unknown
e2097100f8 Merge may.pils.ru:/home/svoj/devel/mysql/BUG18036/mysql-4.1
into  may.pils.ru:/home/svoj/devel/mysql/BUG18036/mysql-5.0


mysql-test/r/myisam.result:
  Manual merge.
mysql-test/t/myisam.test:
  Manual merge.
sql/sql_update.cc:
  Manual merge.
2006-06-19 16:06:29 +05:00
unknown
6cf425b856 Merge mysql.com:/home/kgeorge/mysql/4.1/teamclean
into  mysql.com:/home/kgeorge/mysql/4.1/B9676
2006-06-19 13:25:28 +03:00
unknown
124cb126fa * Bug #9676: INSERT INTO x SELECT .. FROM x LIMIT 1; slows down with big
tables
Currently in INSERT ... SELECT ... LIMIT ... the compiler uses a 
temporary table to store the results of SELECT ... LIMIT .. and then
uses that table as a source for INSERT. The problem is that in some cases
it actually skips the LIMIT clause in doing that and materializes the 
whole SELECT result set regardless of the LIMIT.
This fix is limiting the process of filling up the temp table with only 
that much rows that will be actually used by propagating the LIMIT value.


mysql-test/r/insert_select.result:
  * Bug #9676: INSERT INTO x SELECT .. FROM x LIMIT 1; slows down with big
                tables
  - a test demonstrating the code path
mysql-test/t/insert_select.test:
  * Bug #9676: INSERT INTO x SELECT .. FROM x LIMIT 1; slows down with big
                tables
  - a test demonstrating the code path
sql/sql_select.cc:
  * Bug #9676: INSERT INTO x SELECT .. FROM x LIMIT 1; slows down with big
                tables
  - pass through the real LIMIT number if the temp table is created for
    buffering results.
  - set the counter for all the cases when the temp table is not used for
    grouping
2006-06-19 13:22:42 +03:00
unknown
5375bcad69 Merge april:devel/BitKeeper/mysql-4.1
into  may.pils.ru:/home/svoj/devel/mysql/BUG18036/mysql-4.1
2006-06-19 14:13:44 +05:00
unknown
46cdd39ea6 BUG#18036 - update of table joined to self reports table as crashed
Certain updates of table joined to self results in unexpected
behavior.

The problem was that record cache was mistakenly enabled for
self-joined table updates. Normally record cache must be disabled
for such updates.

Fixed wrong condition in code that determines whether to use
record cache for self-joined table updates.

Only MyISAM tables were affected.


mysql-test/r/myisam.result:
  Test case for BUG#18036.
mysql-test/t/myisam.test:
  Test case for BUG#18036.
sql/sql_update.cc:
  Fixed wrong condition in code that determines whether to use
  record cache for self-joined table updates.
2006-06-19 14:05:14 +05:00
unknown
dc3dc9a1ba Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0
into moonbone.local:/work/tmp_merge-5.0-opt-mysql


configure.in:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
2006-06-19 01:16:18 +04:00
unknown
9ec3f63f7e Merge moonbone.local:/work/tmp_merge-5.0
into moonbone.local:/work/tmp_merge-5.0-opt-mysql


configure.in:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/archive.result:
  Auto merged
mysql-test/r/auto_increment.result:
  Auto merged
mysql-test/r/ndb_lock.result:
  Auto merged
mysql-test/r/rpl_log.result:
  Auto merged
mysql-test/t/archive.test:
  Auto merged
mysql-test/t/auto_increment.test:
  Auto merged
mysql-test/t/ndb_lock.test:
  Auto merged
mysql-test/t/rpl_log.test:
  Auto merged
sql/ha_archive.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
2006-06-17 03:35:10 +04:00
unknown
9d3ddf3826 Manually merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/archive.result:
  Auto merged
mysql-test/r/auto_increment.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/ndb_lock.result:
  Auto merged
mysql-test/r/rpl_log.result:
  Auto merged
mysql-test/r/select.result:
  Auto merged
mysql-test/t/archive.test:
  Auto merged
mysql-test/t/auto_increment.test:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/ndb_lock.test:
  Auto merged
mysql-test/t/rpl_log.test:
  Auto merged
mysql-test/t/select.test:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
2006-06-17 02:57:50 +04:00
unknown
91fb831076 configure.in, net_serv.cc, compile-netware-END:
Changes for Netware


sql/net_serv.cc:
  Netware needs <sys/select.h>
configure.in:
  Call of "comp_err" has moved, changed code for Netware that
  edits make files to reflect this
netware/BUILD/compile-netware-END:
  After correcting "configure.in" to edit make files correctly,
  removed obsolete "sed" of "extra/Makefile.am" for Netware
2006-06-17 00:30:02 +02:00
unknown
d0f39b6aeb Manually merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
2006-06-17 02:11:12 +04:00
unknown
707de39a53 Merge moonbone.local:/home/evgen/bk-trees/mysql-4.1-opt
into moonbone.local:/work/tmp_merge-5.0-opt-mysql


mysql-test/r/cast.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/t/func_str.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
2006-06-17 01:57:25 +04:00
unknown
de292d6799 Manually merged
configure.in:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
2006-06-17 00:58:36 +04:00
unknown
ca22a81b1c item_strfunc.cc:
Fix for bug#16716 for --ps-protocol mode.
item_cmpfunc.cc:
  Fix for a memory allocation/freeing problem in agg_cmp_type() after fix
for bug#16377. Few language corrections.


sql/item_cmpfunc.cc:
  Fix for a memory allocation/freeing problem in agg_cmp_type(). Few language corrections.
sql/item_strfunc.cc:
  Fix for bug#16716 for --ps-protocol mode.
2006-06-16 23:46:37 +04:00
unknown
e08a2b326b Fix for bug#13479 "REPLACE activates UPDATE trigger, not the DELETE and
INSERT triggers".

In cases when REPLACE was internally executed via update and table had
on update (on delete) triggers defined we exposed the fact that such
optimization used by callng on update (not calling on delete) triggers.
Such behavior contradicts our documentation which describes REPLACE as
INSERT with optional DELETE.

This fix just disables this optimization for tables with on delete triggers.
The optimization is still applied for tables which have on update but have
no on delete triggers, we just don't invoke on update triggers in this case
and thus don't expose information about optimization to user.

Also added test coverage for values returned by ROW_COUNT() function (and
thus for values returned by mysql_affected_rows()) for various forms of
INSERT.


mysql-test/r/insert.result:
  Added test for values returned by ROW_COUNT() function (and thus for values
  returned by mysql_affected_rows()) for various forms of INSERT. We didn't
  have coverage for this before and since this fix touches related code it is
  better to add it now.
mysql-test/r/trigger.result:
  Adjusted test after fixing bug#13479 "REPLACE activates UPDATE trigger, not
  the DELETE and INSERT triggers".
mysql-test/t/insert.test:
  Added test for values returned by ROW_COUNT() function (and thus for values
  returned by mysql_affected_rows()) for various forms of INSERT. We didn't
  have coverage for this before and since this fix touches related code it is
  better to add it now.
mysql-test/t/trigger.test:
  Adjusted test after fixing bug#13479 "REPLACE activates UPDATE trigger, not
  the DELETE and INSERT triggers".
sql/sql_insert.cc:
  write_record():
    We should not expose that internally we sometimes execute REPLACE
    via UPDATE instead of documented INSERT + DELETE pair. So we should not
    use this optimization for tables with on delete triggers. OTOH it is ok
    to use it for tables which have on update but have no on delete triggers,
    we just should not invoke on update triggers in this case.
2006-06-16 20:21:25 +04:00
unknown
3796e37c72 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.0
into  mysql.com:/usr/home/ram/work/mysql-5.0


sql/item_func.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
2006-06-16 16:43:44 +05:00
unknown
dd285aac1b after-merge fixes.
mysql-test/r/rpl_log.result:
  after-merge fix.
sql/ha_archive.cc:
  after-merge fix.
sql/item_func.cc:
  after-merge fix.
sql/sql_class.cc:
  after-merge fix.
sql/sql_class.h:
  after-merge fix.
2006-06-16 14:05:58 +05:00
unknown
710abe5390 Merge bk-internal.mysql.com:/home/bk/mysql-5.0
into serg.mylan:/usr/home/serg/Abk/mysql-5.0


mysql-test/r/ctype_sjis.result:
  Auto merged
mysql-test/t/ctype_sjis.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
2006-06-16 10:01:13 +02:00
unknown
64c856c939 Bug#14708: Inconsistent treatment of NULLs in LEFT JOINed FULLTEXT matching without index
Don't rely on table->null_row when no index is used - it may be a multi-table search
2006-06-16 09:49:18 +02:00
unknown
79966e670a Merge rurik.mysql.com:/home/igor/mysql-4.1-opt
into  rurik.mysql.com:/home/igor/mysql-5.0-opt


mysql-test/t/func_group.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/opt_sum.cc:
  Auto merged
mysql-test/r/func_group.result:
  SCCS merged
2006-06-15 18:40:18 -07:00
unknown
eb21983453 Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rurik.mysql.com:/home/igor/mysql-5.0-opt


sql/field.cc:
  Auto merged
sql/opt_sum.cc:
  Auto merged
2006-06-15 18:36:46 -07:00
unknown
02b9f5b554 Merge moonbone.local:/home/evgen/bk-trees/mysql-5.0-opt
into moonbone.local:/work/18175-bug-5.0-opt
2006-06-15 22:10:47 +04:00
unknown
548b9aeff3 Fixed bug#18175: The nest_level counter wasn't decremented for union parts which
resulted in a wrong error message.

The nest_level counter indicates the depth of nesting for a subselect. It is
needed to properly resolve aggregate functions in nested subselects. Obviously 
it shouldn't be incremented for UNION parts because they have the same level of
nesting. This counter was incremented by 1 in the mysql_new_select() function
for any new select and wasn't decremented for UNION parts. This resulted in
wrongly reported error messages.

Now the nest_level counter is decremented by 1 for any union part.


mysql-test/t/union.test:
  Added test case for the bug#18175: The nest_level counter wasn't decremented for union parts which
  resulted in a wrong error message.
mysql-test/r/union.result:
  Added test case for the bug#18175: The nest_level counter wasn't decremented for union parts which
  resulted in a wrong error message.
sql/sql_yacc.yy:
  Fixed bug#18175: The nest_level counter wasn't decremented for union parts which
  resulted in a wrong error message.
  Now the nest_level counter is decremented by 1 for any union part.
2006-06-15 22:09:58 +04:00
unknown
629830d962 Merge moonbone.local:/home/evgen/bk-trees/mysql-4.1-opt
into moonbone.local:/work/16377-4.1-after
2006-06-15 16:41:26 +04:00
unknown
e4bfa961ae item_cmpfunc.h, cast.result:
Post fix for bug#16377


mysql-test/r/cast.result:
  Post fix for bug#16377
sql/item_cmpfunc.h:
  Post fix for bug#16377
2006-06-15 16:39:18 +04:00
unknown
689205ae94 Fix for bug#19667 group by a decimal expression yields wrong result
mysql-test/r/type_newdecimal.result:
  Fix for bug#19667 group by a decimal expression yields wrong result
   test case
mysql-test/t/type_newdecimal.test:
  Fix for bug#19667 group by a decimal expression yields wrong result
   test case
2006-06-15 16:24:02 +05:00
unknown
81bc8d3bc7 Merge moonbone.local:/home/evgen/bk-trees/mysql-5.0-opt
into moonbone.local:/work/19789-bug-5.0-opt-mysql
2006-06-15 15:01:37 +04:00
unknown
99c320d7cf Merge moonbone.local:/work/15351-bug-4.1-mysql
into moonbone.local:/home/evgen/bk-trees/mysql-4.1-opt


sql/item_strfunc.cc:
  Auto merged
2006-06-15 14:57:53 +04:00
unknown
ef02d496a0 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1
into  mysql.com:/usr/home/ram/work/4.1.b15558
2006-06-15 11:15:56 +05:00
unknown
b2f308160b Many files:
After merge fix


mysql-test/r/func_time.result:
  After merge fix
mysql-test/r/func_concat.result:
  After merge fix
mysql-test/r/cast.result:
  After merge fix
sql/item_cmpfunc.h:
  After merge fix
sql/item_cmpfunc.cc:
  After merge fix
sql/field.cc:
  After merge fix
2006-06-15 01:48:41 +04:00