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459 commits

Author SHA1 Message Date
bar@mysql.com
46536c3a60 ctype_ucs.result, ctype_ucs.test, ctype_utf8.result, ctype_utf8.test: 
Fixing tests accordingly.
ctype-ucs2.c:
  The same fix for UCS2.
ctype-utf8.c:
  Bug #9557
  MyISAM utf8 table crash
  The problem was that my_strnncollsp_xxx could
  return big value in the range 0..0xffff.
  for some constant pairs it could return 32738,
  which is defined as MI_FOUND_WRONG_KEY in
  myisamdef.h. As a result, table considered to
  be crashed. 
  Fix to return -1,0 or 1.
 2005-06-28 15:00:22 +05:00
bar@mysql.com
abb2d7aa34 ctype_cp1250_ch.result, ctype_cp1250_ch.test: 
Adding test.
ctype-win1250ch.c:
  Bug #9759 Empty result with 'LIKE' and cp1250_czech_cs
  Wrong min_sort_char fix.
 2005-06-06 21:22:23 +05:00
reggie@mdk10.(none)
1c0da6110e BUG# 10687: Merge engine fails under Windows 
This cset is to roll out the cset applied earlier from Ingo.
This bug has been fixed with a different cset.
 2005-05-23 12:05:15 -05:00
reggie@mdk10.(none)
0e8e44e70d BUG# 10687 - MERGE engine fails under Windows 
This patch was submitted by Ingo and it appears to work correctly.
 2005-05-19 16:02:14 -05:00
monty@mysql.com
b54d7d04bd Fixes during review 2005-05-13 14:04:32 +03:00
bar@noter.(none)
ab41ec313f ctype-big5.c: 
additional fix for bug@10493, for sjis
ctype-cp932.c:
  additional fix for bug#10493, for cp932
 2005-05-10 17:00:54 +05:00
bar@noter.(none)
8a5c6502ca bug#10344: some string function fail for UCS2 
substr fix
 2005-05-10 14:13:58 +05:00
holyfoot@hf-ibm.(none)
1851a38b2f Fix for bug #10493 (SJIS fields are not correctly saved) 2005-05-10 02:15:59 +05:00
shuichi@mysql.com
2244ae8cef Added cp932 character set 2005-05-05 11:37:52 -07:00
shuichi@mysql.com
720418fe46 Added cp932 character set 2005-05-05 10:36:17 -07:00
joerg@mysql.com
55ee7b9253 Merge mysql.com:/M41/mysql-4.1 into mysql.com:/M41/clone-4.1.11 2005-04-08 16:04:37 +02:00
joerg@mysql.com
6bd1bea723 Add missing parts for the "Cybozu" custom build, to avoid future manual patches. 2005-04-08 13:56:48 +02:00
bar@mysql.com
1c46a02069 Minor clean-ups for the previous commit. 2005-04-06 15:12:44 +05:00
bar@mysql.com
0134a2b286 Adding a new parameter for well_formed_length to 
return error. We'll use it for better warnign reporting.
 2005-04-06 11:53:15 +05:00
bar@mysql.com
d9f8b501db ctype_uca.result: 
fixing test results accordingly.
ctype-uca.c:
  It appeared that in traditional Spanish collation
  'RR' is not equal to 'R', as Unicode and Mimer state.
  We'll go Oracle and IBM way instead:
  No special rules to 'RR'.
 2005-04-04 17:55:12 +05:00
serg@serg.mylan
2d666071bc typo fixed 2005-03-29 23:03:36 +02:00
bar@mysql.com
5085f368f8 ctype-utf8.c, ctype-sjis.c: 
Safer and mode readable way.
 2005-03-29 16:23:44 +05:00
bar@mysql.com
4a848d3675 ctype-big5.c: 
More readable and safer way.
 2005-03-29 16:19:31 +05:00
bar@mysql.com
2d1e9862bc Adding Cybozu's patch. 
Not active by default.
One need to pass -DHAVE_CYBOZU_COLLATION to 
activate it.
 2005-03-29 14:48:47 +05:00
bar@mysql.com
70abf0a046 Allow inserting of extra HKSCS and cp950 characters into a Big5 column. 2005-03-25 16:08:54 +04:00
bar@mysql.com
aaf4b11f11 Bug#8840 Empty string comparison and character set 'cp1250' 
Secondary weight out of bounds was picked up in mistake when
the string is empty, instead of returning 0.
 2005-03-03 14:15:37 +04:00
sergefp@mysql.com
b44f24000b Merge 2005-02-28 14:52:35 +03:00
monty@mysql.com
253bfcf783 Fixed wrong memory references found by purify 
(No really critical errors found, but a few possible wrong results)
 2005-02-28 11:59:46 +02:00
sergefp@mysql.com
eb5d5de05f Fix for BUG#8560: Set max_sort_char for any 8-bit charset with binary collation. max_sort_char is needed by 
my_like_range_simple to produce upper bound constants for LIKE "str_%" and similar expressions.
 2005-02-26 17:15:04 +03:00
monty@mysql.com
e2dc9b4099 Backport my_strntod() from 5.0 
Change string->float conversion to delay division as long as possible.
This gives us more exact integer->float conversion for numbers of type '123.45E+02' (Bug #7740)
 2005-02-22 12:51:23 +02:00
bar@mysql.com
1bd47888b3 ctype_utf8.result, ctype_utf8.test, ctype-utf8.c: 
Bugs: #8385: utf8_general_ci treats cyrillic letters I and SHORT I as the same
 2005-02-21 17:17:30 +04:00
bar@mysql.com
c926e43f65 A way not to compile UCA collations 2005-02-18 12:58:16 +04:00
bar@mysql.com
9ba7392306 Bug#8235 Connection collation change & table create with default result in crash 2005-02-12 16:27:22 +04:00
monty@mysql.com
b87e0c52a7 Proper fix for comparision with ' ' 
(Bug #7788 "Table is full" occurs during a multitable update")
 2005-02-01 16:27:08 +02:00
jimw@mysql.com
691cd6c50d Fix error in string comparisons with CHAR(31) against the space-padding 
of strings of unequal length. (Bug #8134)
 2005-01-28 17:18:35 -08:00
konstantin@mysql.com
0e56df7572 Cleanups in Makefile.ams 2005-01-18 17:26:04 +03:00
gluh@gluh.mysql.r18.ru
d28aa5cc15 Backport from 5.0 2005-01-14 16:23:32 +03:00
konstantin@mysql.com
ebefcc616a fix C++ comments in C file (fixed in 5.0 already) 2005-01-14 01:59:03 +03:00
bar@mysql.com
e3d6e6736b bug#7284: strnxfrm returns different results for equal strings 2005-01-13 18:12:04 +04:00
bar@mysql.com
0cfa0adda5 Bug #6819 Some ujis characters cannot be inserted into table 
Allow to insert not-assigned UJIS codes.
 2004-12-10 16:08:18 +04:00
bar@mysql.com
a38160f370 Move common trailing space checks into an include file. 
Check UCS2 trailing spaces.
 2004-12-01 19:25:05 +04:00
bar@mysql.com
0f79f61480 Bug#6787 LIKE not working properly with _ and utf8 data 2004-11-24 20:09:54 +04:00
bar@mysql.com
16113e812a uca-dump.c: 
Use less wide spaces on the primary level,
  to avoid big diff for ctype-uca.c.
 2004-11-24 13:28:48 +04:00
bar@mysql.com
9f6d5a02ca uca-dump.c: 
Better variable names in dump.
  Dump tertiary weight in reverse order, to sort upper letters before their lower counterparts.
 2004-11-22 18:17:41 +04:00
bar@mysql.com
3082312fa8 uca-dump.c: 
Mofidications to dump secondary and tertiary weigthts
  And some minor improvements
 2004-11-22 13:02:27 +04:00
bar@mysql.com
e3b94d4ef5 Bug #6737: REGEXP gives wrong result with case sensitive collation: 
- A new flag MY_CS_CSSORT was introduced for case sensitivity.
- Item_func_regexp doesn't substiture ICASE not only
  for binary collations but for case sensitive collations as well.
 2004-11-22 11:58:40 +04:00
bar@mysql.com
f9d1a5a1c6 Incorrect response with partial utf8 index 2004-11-19 14:25:25 +04:00
bar@mysql.com
4e674084f6 ctype-tis620.c: 
Space allocated didn't take in account trailing '\0' bytes.
 2004-11-16 16:45:47 +04:00
bar@mysql.com
8a2ef0a2ca Bug#6608: MySQL server crash in some query with tis620 character set. 
The bug was that the function allocates 'a', then changes the value
of 'a' with the operator ++, and then tries to free 'a'!
 2004-11-15 21:26:16 +04:00
bar@mysql.com
bc6bbebbc8 ctype_sjis.result, ctype_sjis.test, ctype-sjis.c: 
Bug #6223 Japanese half-width kana characters get truncated. Bytes 0xA1..0xDF were not treated as a single byte sequence in a mistake.
 2004-11-02 09:00:46 +04:00
bar@mysql.com
59571ecf8e ctype-utf8.c: 
Char is unsigned by defeault on some platforms. Cast t to a signed type.
 2004-10-23 10:24:59 +05:00
monty@mysql.com
3afecef4df Fix compiler warnings (detected by Intel's C++ compiler) 
Fixed checking of privilege handling in CREATE ... SELECT (Bug #6094)
 2004-10-22 18:44:51 +03:00
bar@mysql.com
701b646374 ctype-uca.c: 
Optimization: move "space padding" code outside the loop
 2004-10-21 19:17:04 +05:00
bar@mysql.com
90f81fb801 CHARSET_INFO.txt: 
Typo.
 2004-10-21 15:18:31 +05:00
bar@mysql.com
aec49dae4d CHARSET_INFO.txt: 
New comments about ctype[].
 2004-10-21 15:11:01 +05:00
bar@mysql.com
e28976e0ef Bug #5679 utf8_unicode_ci LIKE--trailing % doesn't equal zero characters 2004-10-21 14:48:37 +05:00
bar@mysql.com
e9fde8f54e Allow cp932 characters to be stored in a SJIS column 2004-10-21 12:17:59 +05:00
bar@mysql.com
ed2a655a20 ctype-utf8.c: 
A faster UTF8 null-terminated string implementation.
  It is used for identifier comparison, so it's quite critical.
 2004-10-20 18:07:59 +05:00
monty@mishka.local
7af65592c7 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mishka.local:/home/my/mysql-4.1
 2004-10-20 02:55:03 +03:00
monty@mishka.local
04c23808a8 Review of all code pushed since last review 
Simple optimzations and cleanups
Removed compiler warnings and fixed portability issues
Added client functions 'mysql_embedded()' to allow client to check if we are using embedded server
Fixes for purify
 2004-10-20 01:28:42 +03:00
bar@mysql.com
fc13ab979f CHARSET_INFO.txt: 
minor fixes
 2004-10-19 13:00:01 +05:00
bar@mysql.com
67c9fc985f CHARSET_INFO.txt: 
new file
 2004-10-18 15:25:28 +05:00
bar@mysql.com
1596d46528 Bug #6040 can't retrieve records with umlaut characters in case insensitive manner 2004-10-18 15:23:24 +05:00
bar@mysql.com
96a731735c ctype-mb.c: 
Remove unnesessary code: use_mb is always TRUE for the multibyte charsets.
 2004-10-18 13:32:30 +05:00
bar@mysql.com
e827839619 Bug #6019 SELECT tries to use too short prefix index on utf8 data 2004-10-14 16:36:29 +05:00
bar@noter.intranet.mysql.r18.ru
ef7bdbf4b8 Activating the new string->number conversion functions 2004-09-25 17:20:50 +05:00
bar@noter.intranet.mysql.r18.ru
362de9467c Incorporating new faster string->number converter functions 
into MY_CHARSET_INFO structure.
 2004-09-25 15:29:33 +05:00
bar@mysql.com
737a0dbca1 ctype-ucs2.c: 
Bug#5523 Test failure: 'ctype_uca'
  Type cast should have been applied to shift and bit-and operation results, not to min_sort_char/max_sort_char before the operation.
 2004-09-14 13:02:20 +05:00
bar@mysql.com
134b5c7d75 Persian collation, contibuted by Jody McIntyre 2004-09-13 12:07:01 +05:00
bell@sanja.is.com.ua
c6634707c4 Put Ramil patch to be able push me code (test suite already is included in query_cache.test) 2004-09-10 22:19:52 +03:00
bar@mysql.com
501954ddb5 Bug #3453 MySQL output formatting in multibyte character sets 2004-09-09 18:21:31 +05:00
bar@mysql.com
09f681ba7b Bug #5324 Bug in UCA collations with LIKE comparisons and INDEX 2004-09-06 20:04:22 +05:00
bar@mysql.com
3da2a24116 Bug #5397: Crash with varchar binary and LIKE 2004-09-06 15:03:43 +05:00
serg@serg.mylan
49d49e2fcb Merge bk-internal.mysql.com:/home/bk/mysql-4.1/ 
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
 2004-08-30 16:32:10 +02:00
serg@serg.mylan
b60713c033 bug in my_strnncoll_utf8 (and friends) fixed 
cleanups
better, charset-dependent, ft_max_len_for_sort value
 2004-08-30 08:37:36 +02:00
joerg@mysql.com
36d93f402c Merge jbruehe@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/M41/mysql-4.1
 2004-08-26 20:43:58 +02:00
joerg@mysql.com
10cf7f1f38 If the system has 64 bit "long", then "long long" does not add new 
functionality. The existing code takes advantage of this when
"typedef"ing 'longlong' in 'my_global.h'. This holds for Alpha CPUs.
If the compiler then has prototypes for C99 functions 'strtoll()' and
'strtoull()' but no implementation, the existing code in 'strtoull.c'
collides with that prototype. These collisions are avoided now.
 2004-08-26 17:30:53 +02:00
monty@mysql.com
ceba1429b7 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/my/mysql-4.1
 2004-08-26 18:27:33 +03:00
monty@mysql.com
ea687ba5da Portability fixes 
Fixed bug in end space handle for WHERE text_column="constant"
 2004-08-26 18:26:38 +03:00
bar@mysql.com
9a6b76aa90 ctype-latin1.c: 
Revert this change, it was done in a mistake.
 2004-08-26 12:02:11 +05:00
bar@mysql.com
f81edf4afd A new function to meassure terminal screen cells number for a string. 2004-08-25 11:39:43 +05:00
bar@mysql.com
766eb867da utr11-dump.c: 
new file
 2004-08-25 10:15:46 +05:00
serg@serg.mylan
8f2d92c56a manually merged 2004-08-24 17:24:23 +02:00
bar@mysql.com
2496e85b84 Bug#4521: unique key prefix interacts poorly with utf8. 
Fix for binary collations for MyISAM and HEAP BTREE.
This patch also changes trailing spaces behaviour for
binary collations. Binary collations now have PAD 
characteristic too.
 2004-08-19 15:15:10 +05:00
serg@serg.mylan
3f2210c064 after merge fixes 2004-08-19 03:02:09 +02:00
bar@mysql.com
1cd108ff97 Many files: 
LIKE crashed mysqld for binary collations in some cases
 2004-08-18 12:07:54 +05:00
bar@mysql.com
0db8ff2eda Bug#5005 collation cp852_bin makes server crash 
ctype-simple.c:
  Check that unicode map was loaded
cp852.xml:
  Missing cp852_bin was added.
 2004-08-12 10:46:16 +05:00
bar@mysql.com
a554f7756d ctype_uca.test, ctype_uca.result, ctype-uca.c: 
Slovak collation didn't work: typo fix in the tailoring rules
 2004-08-11 18:06:20 +05:00
bar@mysql.com
d2076ae8d5 Minor fix: V is primary level, not U. 2004-07-08 15:19:26 +05:00
bar@mysql.com
aa679b62c0 Adding Roman (classical Latin) collation. 2004-07-07 15:20:23 +05:00
bar@mysql.com
a1aa3da96a ctype-uca.c: 
mbminlen was wrong for UTF8.
 2004-06-30 14:45:08 +05:00
bar@deer.(none)
92833475e7 ctype-uca.c: 
Code optimization to make it look better and work faster.
 2004-06-18 11:00:51 +05:00
bar@deer.(none)
efc2936e5e ctype-uca.c: 
Fix for compilation failure when HAVE_CHARSET_ucs2 is not defined.
 2004-06-18 10:24:31 +05:00
bar@mysql.com
f814d224f7 Critical fixes after review: 
- mutex was unlocked before the end of the critical sesion,
- Portability issue: It's better to use (*alloc)(x) instead of alloc(x),
  if alloc is a function passed as an argument.
- Use {} around if() block, to avoid possible problems with some Windows compilers.
 2004-06-16 19:06:45 +05:00
bar@mysql.com
7fd6503dfc ctype-uca.c: 
Compilation failure fix.
 2004-06-15 09:33:02 +05:00
bar@mysql.com
6342e06cb2 utf8 contraction fix. 
Polish collation fix.
Slovak collation fix.
Testing all language orders.
 2004-06-14 21:55:36 +05:00
bar@mysql.com
5dd2881f54 UTF8 UCA based collations. 2004-06-14 16:29:51 +05:00
bar@mysql.com
cbd3e61c8d Unicode collation algorithm: contraction support. 
E.g. 'Ch' is treated as a separate letter in Czech,
not as a combination of C+h.
 2004-06-12 20:36:58 +05:00
serg@serg.mylan
035e03c1f6 merged 2004-06-11 20:55:08 +02:00
bar@mysql.com
fc7ba0885e Move UCA language specific definitions into ctype-ucs.c. 2004-06-11 19:16:06 +05:00
bar@mysql.com
f8b15e8bb6 Initialize max_sort_char only if a character set is requested. 2004-06-11 17:50:20 +05:00
bar@mysql.com
c64d93b274 Allocate memory when a character set is requested: 
- For simple character sets: from_uni convertion table.
- For UCA: alternative weight arrays.
Use mbminlen instead of MY_CS_NONTEXT
 2004-06-11 16:29:16 +05:00
konstantin@mysql.com
f08bbd1f12 assert.h needed for my_dbug.h now is included in my_dbug.h, where it for 
some reason wasn't included before.
A lot of files cleaned up from #include <assert.h>
 2004-06-10 23:58:39 +04:00
serg@serg.mylan
78fa465b92 bug#3964 and related issues: FTB problems with charsets where one byte can match many 
correct prefix compare with my_strnncoll
 2004-06-10 21:18:57 +02:00
bar@mysql.com
34d413a6a0 Optimization to use less memory. 2004-06-10 19:10:21 +05:00