pem@mysql.com
c77699ca93
Merged 4.1 into 5.0.
2003-03-27 12:09:11 +01:00
monty@narttu.mysql.fi
9f200ede0d
Merge bk-internal.mysql.com:/home/bk/mysql-4.1
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into narttu.mysql.fi:/my/mysql-4.1
2003-03-20 02:06:08 +02:00
bar@bar.mysql.r18.ru
f63218b39a
Getting closer to be more SQL99 in dyadic operations
2003-03-19 15:55:17 +04:00
pem@mysql.com
4a171efd6f
Merged 4.1 -> 5.0.
2003-03-18 16:12:50 +01:00
monty@narttu.mysql.fi
a916a03916
Fixes to avoid errors from valgrind
...
Fixed problem with 'wrong packet number' in union
2003-03-18 11:17:48 +02:00
bar@bar.mysql.r18.ru
04db86f22a
2003-03-17 21:56:34 +04:00
monty@narttu.mysql.fi
a434bca704
Merge with 4.0
2003-03-16 19:17:54 +02:00
serg@serg.mysql.com
026ec1d37c
merged
2003-03-13 13:44:03 +01:00
serg@serg.mysql.com
77dd897ead
fixed an obscure bug in group by + having + Item_ref::get_date
2003-03-11 21:20:53 +01:00
bell@sanja.is.com.ua
8482e27c81
Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1
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into sanja.is.com.ua:/home/bell/mysql/work-in-4.1
2003-03-10 16:38:26 +02:00
bell@sanja.is.com.ua
af06b32a1d
fixed crash on non-well-constructed reference
2003-03-10 16:38:06 +02:00
bar@bar.mysql.r18.ru
4b5bfe990f
sql_acl.cc, item.h:
...
use of new argument
sql_analyse.h:
macros from mysql_priv.h. Should be deleted soon.
mysql_priv.h:
_default_charset_info has been removed
item_cmpfunc.h:
Use cmp_charset
hostname.cc, hash_filo.h:
Move charset to constructor argument
2003-03-07 12:21:32 +04:00
bar@bar.mysql.r18.ru
4ffd74e5de
Coercibility is now stored in user vars
2003-03-03 13:16:39 +04:00
bar@bar.mysql.r18.ru
48cdd97866
Strings which appear without charset context,
...
like number-to-string-convertion-result, now
takes current database character set, instead of
thread character set. This makes it easy to be
SQL99 conformant and 4.0 compatible.
Item->thd_charset() is renamed to Item->default_charset()
as old name doesn't describe its nature anymore.
2003-03-03 10:53:08 +04:00
bar@bar.mysql.r18.ru
3046c3ca34
Many files:
...
Coercibility, initial stage
item_func.h:
Coercibility, initial stage
2003-02-28 19:22:20 +04:00
monty@narttu.mysql.fi
c20453ba9a
Integer values between 9223372036854775807 and 9999999999999999999 are now
...
regarded as unsigned longlongss, not as floats. This make these values work
similar to values between 10000000000000000000 and 18446744073709551615.
2003-02-27 02:10:19 +02:00
pem@mysql.com
97dc6a528e
Merging 4.1 into 5.0
2003-02-18 15:05:35 +01:00
monty@mashka.mysql.fi
48558055ed
Move tmp_table_used to THD
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Optimize depending sub querys
Remove valgrind warnings
2003-02-10 17:59:16 +02:00
monty@mashka.mysql.fi
023d6dd39b
Merge with 4.0.11
2003-02-04 21:52:14 +02:00
monty@mashka.mysql.fi
e3cd63521c
Fix for MIN/MAX with empty tables
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MIN(key_column) could in some cases return NULL on a column with NULL and other values.
MIN(key_column) and MAX(key_column) could in some cases return wrong values when used in OUTER JOIN.
2003-02-03 20:20:32 +02:00
bell@sanja.is.com.ua
62902a3b4b
after-review changes (577 SCRUM)
2003-02-02 23:30:01 +02:00
bell@sanja.is.com.ua
37d228e623
changes based on partial revie of task 577 (SCRUM)
2003-01-30 18:07:39 +02:00
bell@sanja.is.com.ua
5ed5dac01b
cyclic reference test removed, becouse testing of Item::fixed field apply more strict limitation
2003-01-30 14:35:07 +02:00
bell@sanja.is.com.ua
d39a2c0afc
Merge
2003-01-28 15:34:59 +02:00
hf@deer.mysql.r18.ru
6bca9b7034
Merge abotchkov@work.mysql.com:/home/bk/mysql-4.1
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into deer.mysql.r18.ru:/home/hf/work/mysql-default
2003-01-28 12:59:07 +04:00
monty@mashka.mysql.fi
689578a099
Fixes for Netware
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Call pthread_mutex_destroy() on not used mutex.
Changed comments in .h and .c files from // -> /* */
Added detection of mutex on which one didn't call pthread_mutex_destroy()
Fixed bug in create_tmp_field() which causes a memory overrun in queries that uses "ORDER BY constant_expression"
Added optimisation for ORDER BY NULL
2003-01-28 08:38:28 +02:00
bell@sanja.is.com.ua
5469c014e3
Merge sanja.is.com.ua:/home/bell/mysql/work-leak-4.1
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into sanja.is.com.ua:/home/bell/mysql/work-select-4.1
2003-01-26 21:34:14 +02:00
bell@sanja.is.com.ua
760e22f0bb
after merge fix of 577 task (SCRUM, pre commit to be able to merge with static tables optimization fix)
...
fixed derived tables with subselect inside
2003-01-26 21:30:35 +02:00
bell@sanja.is.com.ua
c80f766ea2
removed switching off static table optimization for subselects (SCRUM , pre-commit to be able merge with temporary table fix)
2003-01-26 21:13:37 +02:00
serg@serg.mysql.com
2fd8380c0c
making the keyword ROW for row items optional
2003-01-26 20:01:45 +01:00
bell@sanja.is.com.ua
44d8a8cdab
merging
2003-01-25 13:19:46 +02:00
bell@sanja.is.com.ua
d56e23f64e
fixed subselects with temporary tables (SCRUM)
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fixed memory leacks
2003-01-25 02:25:52 +02:00
venu@myvenu.com
04f16d9f6f
MYSQL_TIME handling(Direct DATE,TIME and TS th' structure) - server
2003-01-23 22:32:39 -08:00
hf@deer.mysql.r18.ru
e2d991795c
SCRUM
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DEFAULT in SELECT & UPDATE corrections
2003-01-22 20:08:12 +04:00
hf@deer.mysql.r18.ru
87681bb85e
Merge abotchkov@work.mysql.com:/home/bk/mysql-4.1
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into deer.mysql.r18.ru:/home/hf/work/mysql-default
2003-01-21 20:24:22 +04:00
hf@deer.mysql.r18.ru
9fb261e384
SCRUM
...
Default in UPDATE & SELECT
2003-01-21 20:20:46 +04:00
hf@deer.mysql.r18.ru
389680e04e
Conflicts resolving
2003-01-20 18:59:45 +04:00
hf@deer.mysql.r18.ru
1f6b615677
SCRUM
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embedded-related changes
2003-01-20 18:47:25 +04:00
bar@bar.mysql.r18.ru
4f9d82700d
strnto family functions now return error in a new argument
2003-01-16 17:17:07 +04:00
hf@deer.mysql.r18.ru
96089e2b3a
resolving conflicts
2003-01-15 13:15:35 +04:00
monty@mashka.mysql.fi
7e9b27eaf5
Updates for multi-byte character sets
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(Note: test 'union' fails, but Sanja promised to fix this)
2003-01-14 14:28:36 +02:00
pem@mysql.com
1604bea5b7
Merge
2003-01-09 17:56:57 +01:00
hf@deer.mysql.r18.ru
9967da942b
SCRUM
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additions about DEFAULT in UPDATE and SELECT
2003-01-05 17:56:11 +04:00
hf@deer.mysql.r18.ru
2744cc07d8
small bugfix
2003-01-05 15:40:14 +04:00
hf@deer.mysql.r18.ru
445d426203
Conflicts resolving
2003-01-05 14:12:03 +04:00
hf@deer.mysql.r18.ru
f6e8e1f985
SCRUM
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DEFAULT in UPDATE and SELECT
2003-01-05 14:07:24 +04:00
bell@sanja.is.com.ua
c7a02249f5
postreviews fix (SCRUM related)
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reordered Item_row class variables to be sorted by memory size
2002-12-31 18:39:16 +02:00
bell@sanja.is.com.ua
fe9e139056
postreview fix (SCRUM)
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fixed layout
2002-12-28 01:01:05 +02:00
monty@mashka.mysql.fi
3ca695ea0b
Cut hostnames at HOSTNAME_LENGTH to avoid theoretical hostname overruns
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Changed long packat handling to check for packets of length 0xffffff.
This does however break packet handling for older clients.
If you are using packets >= 16M then you need to upgrade client and server
after this patch.
2002-12-26 18:26:37 +02:00
bell@sanja.is.com.ua
1dd7cb52ae
support of subselect without FROM reducing (SCRUM)
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fixed bug of calling setup_fields without correct lex->current_select pointer in mysql_derived
more correct creation of reference in Item_field::fix_field
2002-12-26 01:28:59 +02:00
