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848 commits

Author SHA1 Message Date
monty@mysql.com
b4e92e6360 Merge with 4.0 2005-05-14 00:01:40 +03:00
monty@mysql.com
9b39f8304e Fixed wrong buffer usage for auto-increment key with blob part that caused CHECK TABLE to report that the table was wrong. (Bug #10045) 2005-05-13 23:08:29 +03:00
ingo@mysql.com
286e204ac9 Bug#8321 - myisampack bug in compression algorithm 
Merge from 4.0.
 2005-04-28 16:09:53 +02:00
ingo@mysql.com
66a158a9db Bug#8321 - myisampack bug in compression algorithm 
This is the second of three changesets. It contains the pure bug fix.
It also contains the second after-review fixes.
The problem was that with gcc on x86, shifts are done modulo word size. 
'value' is 32 bits wide and shifting it by 32 bits is a no-op.
This was triggered by an evil distribution of character incidences. 
A distribution of 2917027827 characters made of 202 distinct values led to
34 occurrences of 32-bit Huffman codes.
This might have been the first time ever that write_bits() had to write
32-bit values. Since it can be expected that one day even 32 bits might
be insufficient, the third changeset suggests to enlarge some variables
to 64 bits.
 2005-04-28 15:27:42 +02:00
joerg@mysql.com
48ba5e4956 Step 1 of the switch to support configuration with NPTL: 
Rename 'IS_LINUX' configuration variable to 'TARGET_LINUX'.
 2005-04-20 20:10:28 +02:00
ingo@mysql.com
37537b4b2d Merge mysql.com:/home/mydev/mysql-4.1-bug9487 
into mysql.com:/home/mydev/mysql-4.1-bug9188
 2005-04-16 20:56:21 +02:00
ingo@mysql.com
e2cf8b309e Bug#9487 - myisampack segmentation violation and bus error 
Fixed some casts for 64-bit systems.
Fixed a possible buffer overflow.
 2005-04-15 19:26:38 +02:00
ingo@mysql.com
990ebef7f6 Merge mysql.com:/home/mydev/mysql-4.1 
into mysql.com:/home/mydev/mysql-4.1-bug9188
 2005-04-15 17:16:42 +02:00
serg@serg.mylan
0294339b9c don't check record's checksum in REPAIR 2005-04-11 20:04:50 +02:00
ingo@mysql.com
3add511de7 Bug#9188 - Corruption Can't open file: 'table.MYI' (errno: 145) 
Since 4.1 keys are compared with trailing spaces. 
Thus, a "x " key can be inserted between a couple of "x" keys.
The existing code did not take this into account. Though the
comments in the code claimed it did.
 2005-04-08 14:13:02 +02:00
bar@mysql.com
15378f833f myisamchk.c: 
Wrong help string fix.
 2005-03-24 18:21:56 +04:00
serg@serg.mylan
0279cd50d9 myisam/myisam_ftdump.c 
recalculate stats/gws for the last word in the index too
    remove unused code
 2005-03-09 12:59:20 +01:00
serg@serg.mylan
2b447eceb1 myisam/ft_parser.c 
protection against invalid string in ft_get_word
mysys/my_symlink2.c
    typo fixed
 2005-03-06 12:31:40 +01:00
ingo@mysql.com
b5775ee16c Merge mysql.com:/home/mydev/mysql-4.0 
into mysql.com:/home/mydev/mysql-4.1-4100
 2005-03-04 09:35:21 +01:00
ingo@mysql.com
d68db573e6 Fix for a build bug. 
Added a missing comma.
 2005-03-04 09:30:22 +01:00
serg@serg.mylan
e47d0a0e2d merge 2005-03-03 23:07:20 +01:00
serg@serg.mylan
8d9a53a78c Fixes for bugs reported by Stefano Di Paola (stefano.dipaola@wisec.it) 2005-03-03 19:51:29 +01:00
ingo@mysql.com
d3d7c46b1c Bug#8306 - TRUNCATE leads to index corruption 
Added a check, if the table, which we are going to create, is open.
This can happen if a MERGE mapped table is TRUNCATEd.
 2005-03-02 10:35:00 +01:00
bar@mysql.com
5ef265f219 Bug#8349 myisamchk: --set-charset does not work 
What we need to be able to set in myisamchk is
actually a collation, not a character set. This
fix just changes to display the proper error message.
 2005-02-22 16:37:25 +04:00
bar@mysql.com
47b85939a5 Bug #7878 with utf_general_ci, equals (=) has problem with accent insensitivity 
Backporting Monty's fix for 5.0 into 4.1.
 2005-02-18 16:10:12 +04:00
hf@deer.(none)
8b2fc991cd Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-4.1 
into deer.(none):/home/hf/work/mysql-4.1.clean
 2005-02-18 15:52:59 +04:00
hf@deer.(none)
93e0107050 Fix for the bug #7344 (multiple server_init/server_end lead to crash) 
Some variable wasn't moved to the initial state during mysql_server_end
 2005-02-18 15:51:55 +04:00
dean@mysql.com
ace1d892f0 Merge mysql.com:/home/dellis/mysqlab/bk/mysql-4.0 
into mysql.com:/home/dellis/bkl/bug-4.1
 2005-02-15 17:30:40 -06:00
dean@mysql.com
c962d060ac ft_nlq_search.c: 
Added bounds check to avoid accessing unallocated FT_DOC array.  (BUG #8522)
 2005-02-15 17:27:23 -06:00
svoj@mysql.com
643b602832 Bug#8351 
Fix for crash when using a double quote in boolean fulltext query.
 2005-02-14 18:54:12 +04:00
serg@serg.mylan
42bb0901a3 Merge serg@bk-internal.mysql.com:/home/bk/mysql-4.1/ 
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
 2005-02-12 00:10:07 +01:00
serg@serg.mylan
d355174522 make LOAD INDEX to work 2005-02-12 00:05:13 +01:00
jani@ua141d10.elisa.omakaista.fi
1c2f4ffecb Applied a patch for Netware. 2005-02-08 19:49:40 +02:00
serg@serg.mylan
cc1ee6475f indexless boolean fulltext search was depending on default_charset_info - Bug#8159 
ftbw->off wasn't cleared on reinit - Bug#8234
 2005-02-04 15:24:06 +01:00
serg@serg.mylan
67ba2e367a fixes/cleanups according to Coverity report 2005-01-24 15:48:25 +01:00
serg@serg.mylan
b53757ba91 Merge serg@bk-internal.mysql.com:/home/bk/mysql-4.1/ 
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
 2005-01-18 11:45:41 +01:00
serg@serg.mylan
b4624288a7 myisam/ft_boolean_search.c 
-trunc* bug - don't increase yweaks in this case
 2005-01-18 11:27:38 +01:00
monty@mysql.com
e5b788146a Fixed new bug that caused symlink test to fail 2005-01-18 03:49:39 +02:00
serg@serg.mylan
ef58da5435 don't ignore errors in readlink 2005-01-15 20:08:53 +01:00
hf@deer.(none)
27eff9f700 Fix for bug #7545 (Undefined symbols if --without-geometry) 2005-01-03 17:33:04 +04:00
sergefp@mysql.com
1e102d1aaf Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/dbdata/psergey/mysql-4.1-order-bug
 2004-12-21 03:02:38 +03:00
konstantin@mysql.com
2083ecd124 myisam/sort.c:my_var_write and mysys/hash.c:hash_key made static inline, 
not simply inline, to fix the linking failure on Sun Solaris 9 (sparc)
with Sun Studio 9, reported by Peter Harvey.
 2004-12-16 02:43:35 +03:00
hf@deer.(none)
192715dbbb Fix for bug #6516 (Server crash loading spatial data) 
(after discussion with SerG)
 2004-12-10 16:06:49 +04:00
serg@serg.mylan
36cee4b4d9 Merge bk-internal.mysql.com:/home/bk/mysql-4.1/ 
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
 2004-12-07 21:43:12 +01:00
serg@serg.mylan
36e80455f5 allocate a buffer large enough for a longer matching string 2004-12-07 21:41:29 +01:00
hf@deer.(none)
e211b26330 Fix for bug #6755 (ALTER TABLE ENABLE KEYS corrupts spatial index) 2004-12-06 11:42:41 +04:00
serg@serg.mylan
da92505db7 myisam/mi_packrec.c 
more robust checks (catch more corruptions)
 2004-12-02 15:14:36 +01:00
serg@serg.mylan
dd7ff9335a one more test for corrupted compressed MyISAM table 2004-12-01 22:46:39 +01:00
sergefp@mysql.com
0bf584d9a5 Fix and testcase for BUG#6699 2004-11-29 06:51:30 +03:00
serg@serg.mylan
e8203e437a bug#6784 
mi_flush_bulk_insert (on dup key error in mi_write)
was mangling info->dupp_key_pos
 2004-11-24 23:16:16 +01:00
serg@serg.mylan
cd463b5202 harmless "buffer overflow" fixed 2004-11-24 11:01:54 +01:00
serg@serg.mylan
48e7c9abc6 use FT_MAX_WORD_LEN_FOR_SORT instead of HA_FT_MAXBYTELEN when calculating 
preferred key block length for ft index
 2004-11-23 15:03:16 +01:00
serg@serg.mylan
2ca5a0f2b1 merged 2004-11-22 20:15:48 +01:00
serg@serg.mylan
b7aa981578 "Table file %s was created in MySQL 4.1+" is an error, not a warning 2004-11-22 19:18:35 +01:00
serg@serg.mylan
dca2182fdc ft_boolean_search.c: 
bug#6705 - (+trunc1* +trunc2*)
fulltext.test, fulltext.result:
  bug#6705
 2004-11-22 18:37:30 +01:00