bar@mysql.com
aa27a7858e
"Version" column in SHOW TABLE STATUS.
2004-06-24 18:46:41 +05:00
monty@mysql.com
1388c164bc
After merge fixes
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Return NULL if a time argument is given to date_add(). (Warning will be shown after Dimitri's timezone patch is pushed)
2004-06-21 10:21:20 +03:00
monty@mysql.com
d21d49a32a
Merge with 4.0.19
2004-05-05 17:05:24 +03:00
monty@mysql.com
edc584acce
Fixed stack overrun with some INSERT ... SELECT ... GROUP BY queries (Bug #3265 )
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Ensure that raid_chunks is not set to higher than 255 as this could cause problems with DROP DATABASE. (Bug #3182 )
2004-04-28 03:37:45 +03:00
magnus@neptunus.(none)
7c2c408cb8
Added NDB storage engine
2004-04-15 09:14:14 +02:00
monty@mysql.com
00738a2be0
Merge bk-internal.mysql.com:/home/bk/mysql-4.1
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into mysql.com:/home/my/mysql-4.1
2004-04-08 15:02:25 +03:00
monty@mysql.com
e94d935221
Cleanup/optimizations of structures and key usage to make it easier to move key-range-search to handler
2004-04-08 01:50:59 +03:00
serg@serg.mylan
6ebf869b40
merged
2004-04-07 16:20:46 +02:00
serg@serg.mylan
e8eda8129f
::reset(), HA_FAST_KEY_READ, disable_indexes(), enable_indexes(), start_bulk_insert(), end_bulk_insert()
...
Field::val_str simplification, comment
2004-04-06 21:35:26 +02:00
bar@bar.intranet.mysql.r18.ru
950a2ebab1
Fixed charsetnr sent to the client
2004-04-06 19:57:33 +05:00
serg@serg.mylan
d6975b6367
don't modify constant strings
2004-04-06 12:31:25 +02:00
dlenev@brandersnatch.localdomain
9e28b7698d
"Fix" for BUG #2050 "10 to 1 performance drop with server 4.1.1".
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Actually it is not a bug but right behavior observed as pefomance
degradation after we have forced Item_field::fix_fields() to
re-execute each time when we are executing prep stmt.
This patch implements small optimization which heals this bad
behavior. We are caching field position in TABLE::field array in
Item's member and are using this position for speeding up field
lookups in fix_fields() in case of its re-execution.
2004-03-28 04:11:54 +04:00
monty@mysql.com
350b433569
merge with 4.0
2004-03-16 22:41:30 +02:00
monty@mysql.com
e9e9ce659e
Fixes to newly pushed code
2004-03-12 15:56:28 +02:00
vva@eagle.mysql.r18.ru
158770e356
Merge vvagin@bk-internal.mysql.com:/home/bk/mysql-4.0
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into eagle.mysql.r18.ru:/home/vva/work/BUG_2985/mysql-4.0
2004-03-12 17:56:27 +04:00
vva@eagle.mysql.r18.ru
131fd37cef
extra correction of check_db_name, check_table_name and check_column_name
2004-03-12 17:55:33 +04:00
monty@mysql.com
4ee44751d9
Fixed memory leak in DROP DATABASE when using RAID tables (Bug #2882 )
2004-03-10 13:46:11 +02:00
vva@eagle.mysql.r18.ru
29bc7b03a0
fixed Bug #2985
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"Table truncated when creating another table name with Spaces"
added to check_db_name, check_table_name and check_column_name
test for end space
2004-03-05 22:13:33 +04:00
monty@mashka.mysql.fi
3baf20ab04
Code cleanup
2004-02-24 19:30:38 +02:00
monty@mysql.com
ce14578909
Merge with 4.0.18
2004-02-11 00:06:46 +01:00
monty@mysql.com
151b558e21
Mark that strings may change on index only reads (for BDB tables).
...
This fixed problem with index reads on character fields with BDB tables. (Bug #2509 )
2004-01-29 15:16:48 +01:00
hf@deer.(none)
52f2529536
Conflicts resolved
2004-01-23 20:00:10 +04:00
hf@deer.(none)
6dcda5153b
SCRUM:
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WL#1163 (Making spatial code optional)
Pack of changes to do in sql/ code.
2004-01-15 21:06:22 +04:00
ram@gw.mysql.r18.ru
7b652e9a29
fix for the 2361 bug: ALTER TABLE ... DROP PRIMARY KEY drops a non-primary key
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"PRIMARY" has been replaced by primary_key_name.
2004-01-14 16:01:55 +04:00
monty@mysql.com
eeff10e4c1
merge
2003-12-19 16:34:48 +02:00
monty@mysql.com
031390a9a4
Fixes after merge with 4.0
...
Cleaned up embedded library access and query cache handling
Changed min stack size to 128K (to allow longer MyISAM keys)
Fixed wrong priority for XOR (should be less than NEG to get -1^1 to work)
2003-12-19 16:25:50 +02:00
monty@mysql.com
e0cc6799ec
Merge with 4.0.17
2003-12-17 17:35:34 +02:00
ram@gw.mysql.r18.ru
795c88517e
proper fix for the bug #2077 : accented characters in enum/defaul values are reported incorrectly.
...
note: bar asked me to use res.charset in ::sql_type() functions to be more consistent.
2003-12-16 17:39:33 +04:00
monty@mysql.com
f995a5f4aa
Fix autoincrement for signed columns (Bug #1366 )
...
Fixed problem with char > 128 in QUOTE() function. (Bug #1868 )
Disable creation of symlinks if my_disable_symlink is set
Fixed searching of TEXT with end space. (Bug #1651 )
Fixed caching bug in multi-table-update where same table was used twice. (Bug #1711 )
Fixed problem with UNIX_TIMESTAMP() for timestamps close to 0. (Bug #1998 )
Fixed timestamp.test
2003-12-12 22:26:58 +02:00
serg@serg.mylan
eaa0c4494f
code cleanup after some reasoning
2003-12-09 20:49:48 +01:00
monty@mashka.mysql.fi
cab1dc628c
CLIENT_MULTI_QUERIES -> CLIENT_MULTI_STATEMENTS
...
New multi-key-cache handling. This was needed becasue the old one didn't work reliable with MERGE tables.
ALTER TABLE table_name ... CHARACTER SET ... now changes all char/varchar/text columns to the given character set
(One must use ALTER TABLE ... DEFAULT CHARACTER SET ... to change the default character set)
Fixed that have_compress is detected properly (fixes problems with func_compress.test on platforms without zlib)
New syntax for CACHE INDEX ('keys' is optional if no index name is given and one mentions the key cache name only ones)
Removed compiler warnings
Added mysql_set_server_option() to allow clients like PHP to easaily set/reset the multi-statement flag.
2003-11-18 13:47:27 +02:00
serg@serg.mylan
9c4049ad12
Bitmap post-review fixes
2003-10-30 19:17:57 +01:00
serg@serg.mylan
6e17f4f20d
fixes to Bitmap class
2003-10-24 22:44:48 +02:00
serg@serg.mylan
f944fd4a65
merged
2003-10-21 11:58:43 +02:00
serg@serg.mylan
58e9369511
>255 keys support in frm
2003-10-21 00:13:17 +02:00
serg@serg.mylan
50d9b95b77
merged
2003-10-15 12:25:44 +02:00
monty@mashka.mysql.fi
461d1627b3
merge with 4.0 for more memory allocation variables.
2003-10-13 15:50:30 +03:00
monty@mashka.mysql.fi
c95d142f8f
Add new user variables for tuning memory usage:
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query_alloc_block_size, query_prealloc_size, range_alloc_block_size,transaction_alloc_block_size and transaction_prealloc_size
Add more checks for "out of memory" detection in range optimization
2003-10-11 22:00:24 +03:00
serg@serg.mylan
8cc3951c8f
key_map with more that 64 bits width
2003-10-11 13:06:55 +02:00
serg@serg.mylan
630eb4aec7
set table->charset to default for 3.22 .frm files (bug #1161 )
2003-09-28 18:47:22 +02:00
monty@mishka.mysql.fi
c22c1d8a4d
merge
2003-09-24 10:24:56 +03:00
hf@deer.(none)
a2dbfaefa3
SCRUM
...
embedded library
hash_insert renamed to my_hash_insert to avoid name intersection
with another libraries
is there better idea?
2003-09-19 14:44:31 +05:00
monty@mashka.mysql.fi
f300e3a164
Remove 'extern' references from .cc files
2003-09-13 11:35:29 +03:00
monty@narttu.mysql.fi
753cb8509c
Cleanups
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BTREE, HASH and RTREE are not reserved symbols anymore
2003-08-26 17:52:54 +03:00
monty@mashka.mysql.fi
eb6458cb18
After merge fixes + bugs from last merge
2003-08-19 16:00:12 +03:00
monty@mashka.mysql.fi
2263e3e51f
Merge with 4.0.14
2003-08-11 22:44:43 +03:00
serg@serg.mylan
7336f9cdd2
bugs #701 and #783 - old .frm files were read in incorrectly in 4.1 (each field was assigned a charset, BLOBs were converted to TEXT)
2003-07-28 16:58:52 +02:00
monty@mashka.mysql.fi
b2cbd83913
Fixed bug in ALTER TABLE ... DISABLE/ENABLE KEYS
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Removed double my_thread_end() which caused fatal error on windows if mysqld died on startup
2003-07-08 23:58:04 +03:00
monty@mashka.mysql.fi
dbebed97e4
Remove FORCE_INIT_OF_VARS when compiling for valgrind/purify to spot wrong LINT_INIT() options
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Fixed bug in ALTER TABLE ... MODIFY integer-column
Added ref_or_null optimization (needed for subqueries)
2003-06-30 13:23:54 +03:00
vva@eagle.mysql.r18.ru
b4014b903b
new version of help
2003-05-29 17:47:31 -04:00
