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101 commits

Author SHA1 Message Date
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: 
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 
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 
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 
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
serg@serg.mylan
784fb81426 INSERT ... UPDATE ... VALUES() 2003-05-03 01:16:56 +02:00
bar@bar.mysql.r18.ru
5b50426f8f Some optimization in CHARSET_INFO: 
We don't need separate hash_sort() and hash_caseup()
  We don't need tosort(). strnxfrm will do the same.
 2003-04-01 12:45:16 +05:00
bar@bar.mysql.r18.ru
0989db3e90 More OpenGIS compatibility: 
Point, MultiLine, Poligom, etc, are now not aliases
for Geometry, but separate field types.
 2003-03-27 13:09:09 +04:00
monty@narttu.mysql.fi
f8cd1e7906 After merge fixes 
Fixed bug in Item::set_name()
Fix for memory leak with geometry type
 2003-03-20 21:35:03 +02:00
monty@narttu.mysql.fi
b883a9c01c Merge with 4.0.12 2003-03-19 22:25:44 +02:00
monty@narttu.mysql.fi
3ec97824b7 Change dbug.h -> my_dbug.h (Portability fix) 
Ensure that \ is not allowed in filenames, even on Unix
 2003-03-17 19:06:14 +02:00
monty@narttu.mysql.fi
a434bca704 Merge with 4.0 2003-03-16 19:17:54 +02:00
monty@mashka.mysql.fi
968e9a73d4 merge with 3.23 to get: 
- Fix for empty table/column names
 2003-03-15 04:41:57 +02:00
monty@mashka.mysql.fi
5ee1dbbe58 Check for empty table/column names 2003-03-14 17:08:42 +02:00
bar@bar.mysql.r18.ru
391b3ec636 item_func.cc, item_cmpfunc.cc, unireg.cc, table.cc, sql_base.cc: 
some default_charset_info were removed
 2003-03-07 13:39:53 +04:00
monty@mashka.mysql.fi
e327393e9d Fixed a lot of wrong memory references as reported by valgrind 
Portability fixes
Added new client function: mysql_get_server_version()
New server help code (From Victor Vagin)
Fixed wrong usage of binary()
Disabled RTREE usage for now.
 2003-02-12 21:55:37 +02:00
monty@mashka.mysql.fi
25de9c19b2 After merge fixes & remove compiler warnings 
Added lengths for all MYSQL_FIELD string parameters
Changed field length to 2 byte in .frm files
 2003-02-07 15:47:24 +02:00
monty@mashka.mysql.fi
564c447b27 Allow 4.0 to read new 4.1 .frm files 2003-02-07 10:35:08 +02:00
monty@mashka.mysql.fi
023d6dd39b Merge with 4.0.11 2003-02-04 21:52:14 +02:00
monty@mashka.mysql.fi
9e3fd09305 merge with 3.23.56 to get patches for --lower-case-table-names and 
proper handling of SUM() in some functions.
 2003-01-29 19:22:22 +02:00
monty@mashka.mysql.fi
d88eb71f34 Fixed handling of lower_case_table_names in SHOW TABLE STATUS, mysql_list_fields() and mysql_table_dump(). 
This fixes some Errcode 13 errors on Windows when deleting tables.
 2003-01-29 18:56:34 +02:00
hf@deer.mysql.r18.ru
87681bb85e Merge abotchkov@work.mysql.com:/home/bk/mysql-4.1 
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
monty@mashka.mysql.fi
803dff1002 Merge with 4.0.8 2003-01-06 02:04:52 +02:00
monty@mashka.mysql.fi
9ecf9645eb A lot of portability fixes. 
Added rename table for BDB. This fixes a bug in ALTER TABLE with BDB tables.
 2003-01-05 20:18:49 +02:00
hf@deer.mysql.r18.ru
f6e8e1f985 SCRUM 
DEFAULT in UPDATE and SELECT
 2003-01-05 14:07:24 +04:00
monty@mashka.mysql.fi
dac6498f9b Merge with 4.0 2002-11-21 15:56:48 +02:00
monty@mashka.mysql.fi
e65ddf3fc3 Try to optimize the cache buffer size needed for bulk_insert 
Fix for shutdown on Mac OS X
 2002-11-20 22:56:57 +02:00
monty@hundin.mysql.fi
65badfff1a Put temporary files in binlog cache when using BEGIN/COMMIT 
Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions
New variables @@rand_seed1 and @@rand_seed2 (used by replication)
DROP TEMPORARY TABLE
 2002-11-07 04:02:37 +02:00
bar@bar.mysql.r18.ru
86b633379c Some charset code clean-ups 2002-11-06 17:01:12 +04:00
bar@bar.mysql.r18.ru
95aef91521 BINARY charset is now used instead of binary_flag 2002-10-25 13:58:32 +05:00
monty@hundin.mysql.fi
fbf6ab4465 merge with 4.0.5 2002-10-16 19:30:24 +03:00
monty@hundin.mysql.fi
67d3cd643b Merge with 3.23.54 2002-10-16 13:11:25 +03:00
monty@hundin.mysql.fi
68963e91b2 Fixed a bug in key optimizing handling where the expression 
WHERE column_name = key_column_name was calculated as true
for NULL values.
 2002-10-14 17:04:12 +03:00
monty@mashka.mysql.fi
d69250a969 Fixes and code cleanups after merge with 4.0.3 
Warning handling and initial prepared statement handling (last not complete yet)
Changed a lot of functions that returned 0/1 to my_bool type.
GRANT handling now uses read/write locks instead of mutex
Change basic net functions to use THD instead of NET
(needed for 4.1 protocol)
Use my_sprintf instead of sprintf() + strlen()
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()

Note that the following test fails (will be fixed ASAP):
sub_select, union, rpl_rotate_logs and rpl_mystery22
 2002-10-02 13:33:08 +03:00
monty@narttu.mysql.fi
7134ffec21 Merge with 4.0.3 
Some simple optimzations, more comments and indentation changes.
Add ` around database in 'use database' in binary log.
Moved max_error_count and max_warning_count to variables struct.
Removed SHOW_WARNS_COUNT and SHOW_ERRORS_COUNT calls.
Changed string functions to use character set of first string argument as default return characterset
(Each string function can change the above assumption if needed)
 2002-08-30 12:40:40 +03:00