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395 commits

Author SHA1 Message Date
monty@mysql.com
f574cd4e8f Code style fixes. 
Initialize LOG_error_log before get_options to not use an uninitalized mutex in case of an error from handle_options()
 2004-08-28 00:49:54 +03:00
bar@mysql.com
5258ea12cf table.cc: 
Bug  Escape handling error for ENUM values in SJIS encoding
 2004-08-27 12:09:28 +05:00
bell@sanja.is.com.ua
a5f063e0da full text function moving to current select (BUG#4822) 2004-08-25 16:14:42 +03:00
bell@sanja.is.com.ua
7e778e1167 fixed aggregate function processing in VIEWs (BUG#4665) 2004-08-24 20:29:44 +03:00
bell@sanja.is.com.ua
a27b1e54d5 fixed using VIEW fields (BUG#4617) 2004-07-23 09:20:58 +03:00
bell@sanja.is.com.ua
ad9a6e0858 error message interception (Bug#4598) 
error handling of view initialization fixed (Bug#4599)
 2004-07-21 04:26:20 +03:00
bell@sanja.is.com.ua
9336d36cf8 VIEW 
two TABLE_LIST copy eliminated
 2004-07-16 01:15:55 +03:00
monty@mysql.com
c1032fe9eb Cleanup of db option cacheing 
Some bug fixes to last pushed code
 2004-07-09 10:55:16 +03:00
monty@mysql.com
db7efa2780 New handler::index_flags() definition to make it easy to check the full used key and a specific key part. 
Added key part to optimize_range() to fix problems when using fields in key parts.
 2004-07-08 15:45:25 +03:00
serg@serg.mylan
08738d2847 fowwlowup fixes for index_flags() 2004-06-30 10:40:15 +02:00
bar@mysql.com
62aeb88638 Merge abarkov@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/usr/home/bar/mysql-4.1
 2004-06-24 18:51:32 +05:00
bar@mysql.com
aa27a7858e "Version" column in SHOW TABLE STATUS. 2004-06-24 18:46:41 +05:00
serg@serg.mylan
c03addab79 merged 2004-06-23 12:36:07 +02:00
serg@serg.mylan
3f1c4ba745 handler interface cleanups: 
more logical table/index_flags
  return  HA_ERR_WRONG_COMMAND instead of abstract methods where appropriate
  max_keys and other limits renamed to max_supported_keys/etc
  max_keys/etc are now wrappers to max_supported_keys/etc 
  ha_index_init/ha_rnd_init/ha_index_end/ha_rnd_end are now wrappers to real {index,rnd}_{init,end} to enforce strict pairing
 2004-06-23 12:29:05 +02:00
monty@mysql.com
1388c164bc After merge fixes 
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 ) 
Ensure that raid_chunks is not set to higher than 255 as this could cause problems with DROP DATABASE. (Bug )
 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 
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 "10 to 1 performance drop with server 4.1.1". 
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 
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 ) 2004-03-10 13:46:11 +02:00
vva@eagle.mysql.r18.ru
29bc7b03a0 fixed Bug 
"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 )
 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: 
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 
"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 : 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 ) 
Fixed problem with char > 128 in QUOTE() function. (Bug )
Disable creation of symlinks if my_disable_symlink is set
Fixed searching of TEXT with end space. (Bug )
Fixed caching bug in multi-table-update where same table was used twice. (Bug )
Fixed problem with UNIX_TIMESTAMP() for timestamps close to 0. (Bug )
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