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389 commits

Author SHA1 Message Date
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