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59 commits

Author SHA1 Message Date
monty@mysql.com
ebc3b3afac BTREE-indexes in HEAP tables can now be used to optimize ORDER BY 
Don't read character set files if we are using only the default charset. In most cases the user will not anymore get a warning about missing character set files
Compare strings with space extend instead of space strip. Now the following comparisons holds:  "a" == "a " and "a\t" < "a". (Bug #3152).
Note: Because of the above fix, one has to do a REPAIR on any table that has an ascii character < 32 last in a CHAR/VARCHAR/TEXT columns.
 2004-03-25 15:05:01 +02:00
bar@bar.intranet.mysql.r18.ru
fc17aad767 min_sort_char was added, for the future UCA implementation. 
UCS2 now has its own my_like_range function.
 2004-03-19 10:00:46 +04:00
monty@mysql.com
e9315f984d Changed wellformedlen to well_formed_len 
Fixed that blobs >16M can be inserted/updated
Fixed bug when doing CREATE TEMPORARY TABLE ... LIKE
 2004-02-17 01:35:17 +02:00
monty@mysql.com
f43093ec0e After merge fixes 
Added more DBUG statements
Ensure that we are comparing end space with BINARY strings
Use 'any_db' instead of '' to mean any database. (For HANDLER command)
Only strip ' ' when comparing CHAR, not other space-like characters (like \t)
 2004-02-16 10:03:25 +02:00
bar@bar.intranet.mysql.r18.ru
d13ad0822e Problem fix: 
http://bugs.mysql.com/bug.php?id=2366
Wrong utf8 behaviour when data is trancated
 2004-02-06 16:59:25 +04:00
bar@bar.intranet.mysql.r18.ru
f802ec0215 UCS-2 aligning 0xAA -> 0x00AA 2004-01-19 19:16:30 +04:00
serg@serg.mylan
c60ef8160f FULLTEXT: correct charset support (UTF included, UCS2 - not) 
code cleanup
 2003-10-20 15:53:48 +02:00
bar@bar.mysql.r18.ru
e0a0790ebb Fixed that multibyte charsets didn't honor multibyte 
sequence boundaries in functions LIKE and LOCATE in
the case of "binary" collation. Comparison was done
like if the strings were just a binary strings without
character set assumption.
 2003-09-19 15:18:19 +05:00
bar@bar.mysql.r18.ru
83c6946232 Bug fix: 
http://bugs.mysql.com/bug.php?id=1264
 2003-09-16 15:43:17 +05:00
bar@bar.mysql.r18.ru
762ca8b6f8 Fix strnxfrm_multiplye from 0 to 1 for charsets that do not use strnxfrm 2003-08-18 17:24:50 +05:00
bar@bar.mysql.r18.ru
c6ade13d8b ctype-utf8.c: 
Stupid bug fix
 2003-07-17 10:21:30 +05:00
monty@narttu.mysql.fi
e090f2d0cc Fixes for make_win_src_distributions 
Removed compiler warnings
 2003-06-15 23:24:37 +03:00
bar@bar.mysql.r18.ru
78c7d40986 BINARY collations for every character set 2003-05-23 18:39:55 +05:00
bar@bar.mysql.r18.ru
8192d169a2 CHARSET_INFO structure reorganization for easier maintainance 2003-05-23 17:45:52 +05:00
bar@bar.mysql.r18.ru
2b1e1f6494 Variables were rename, binary collation names were added 
Fixed that SHOW CHARACTER SET displayed non-dynamic charsets even if they were not really compiled
 2003-05-22 17:20:19 +05:00
bar@bar.mysql.r18.ru
c03d807417 UCS2 and UTF8 are in separate files now 2003-05-21 15:29:44 +05:00
bar@bar.mysql.r18.ru
11355b6795 All collation names are now fit into convension 2003-04-07 18:49:56 +05:00
bar@bar.mysql.r18.ru
ca1a736296 mbcharlen() is now used instead of ismbhead(). The last one has been removed. 2003-04-01 15:52:09 +05:00
bar@bar.mysql.r18.ru
0002beb7a4 my_strncasecmp() is not used anymore. Use my_strncoll() instead. 2003-04-01 14:17:28 +05:00
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
monty@narttu.mysql.fi
11a810d710 Fixed reference to uninitialized memory 2003-03-21 11:49:17 +02:00
bar@bar.mysql.r18.ru
04db86f22a 2003-03-17 21:56:34 +04:00
bar@bar.mysql.r18.ru
b009386fa4 Every charset now have its own parser state arrays 2003-03-14 18:08:12 +04:00
bar@bar.mysql.r18.ru
f5d6b4952f New fields in CHARSET_INFO structure to optimize searching for 
binary and primary collations in the future
 2003-03-05 16:43:10 +04:00
bar@bar.mysql.r18.ru
4f62ac93f0 More use of new CHARSET_INFO functions and two bug fixes 2003-01-31 17:08:14 +04:00
bar@bar.mysql.r18.ru
24be8669a0 New functions in CHARSET_INFO structure 2003-01-31 16:22:22 +04:00
bar@bar.mysql.r18.ru
52c053ca9b New CHARSET_INFO function to compare strings regardless to trailing spaces 2003-01-31 13:48:35 +04:00
bar@bar.mysql.r18.ru
a292d4f632 New "fill" function in charset_info_st structure 2003-01-28 14:58:06 +04:00
bar@bar.mysql.r18.ru
b92ed69491 wb_wc and wc_mb now checks length inside 2003-01-27 16:46:03 +04:00
monty@mashka.mysql.fi
8acc22296c Change client_flag to unsigned long (16 -> 32 bits) to handle more options. 
Don't use new password format if mysql.user has old format
tables_priv was not reset on FLUSH PRIVILEGES if tables_priv was empty
Portability fixes for Windows
 2003-01-18 16:39:21 +02:00
monty@mashka.mysql.fi
4a5ecc92be merge 2003-01-17 16:45:17 +02:00
monty@mashka.mysql.fi
762cb225c9 Changed my_strntoxxx functions to clear error number on start 
Allow one to change ANSI_QUOTES mode per thread and on the fly
 2003-01-17 16:33:54 +02:00
bar@bar.mysql.r18.ru
2a41e291dc New scan() function in CHARSET_INFO structure (not used yet) 2003-01-17 18:14:54 +04:00
bar@bar.mysql.r18.ru
72fcf5e4e7 Use always base "10" to remove base guesser in strntoul() implementation 2003-01-17 13:17:22 +04:00
bar@bar.mysql.r18.ru
89931690ca ctype-utf8.c: 
Workaround for platforms which don't support EILSEQ
 2003-01-17 12:35:47 +04:00
bar@bar.mysql.r18.ru
4f9d82700d strnto family functions now return error in a new argument 2003-01-16 17:17:07 +04:00
bar@bar.mysql.r18.ru
5743f94b57 All charsets now have strnxfrm. 
Some function names have been renamed to be more self-descriptive
 2003-01-15 18:06:07 +04:00
monty@mashka.mysql.fi
7e9b27eaf5 Updates for multi-byte character sets 
(Note: test 'union' fails, but Sanja promised to fix this)
 2003-01-14 14:28:36 +02:00
bar@bar.mysql.r18.ru
40c61f5763 Many files: 
PRIMARY flag for built-in charsets
 2003-01-05 16:44:39 +04:00
bar@bar.mysql.r18.ru
a172e5ad2a Some changes to separate charset and collation terms 2003-01-04 14:12:20 +04:00
bar@bar.mysql.r18.ru
e870df661d Use of new num->str functions 
fix in ucs2 charset
 2002-12-11 15:29:23 +04:00
bar@bar.mysql.r18.ru
2204f764ce sql/sql_string.cc@1.39 
New num->str functions
strings/ctype-simple.c@1.16
    New num->str functions
strings/ctype-utf8.c@1.18
    New num->str functions
 2002-12-11 15:26:49 +04:00
bar@bar.mysql.r18.ru
a345447ad0 Preparing for charset dependant int10_to_str 2002-12-11 12:30:05 +04:00
bar@bar.mysql.r18.ru
4b46b19937 UCS2 fixes 2002-11-29 14:04:36 +04:00
bar@bar.mysql.r18.ru
ec7c4ea78d my_strntod_ucs2 and my_strntol_ucs2 fixes 2002-11-29 13:29:48 +04:00
bar@bar.mysql.r18.ru
95930f129e new string-to-number functions 2002-11-27 18:08:31 +04:00
bar@bar.mysql.r18.ru
61141a30ee Preparing to use better string-to-number functions to avoid c_ptr() call, 
wich is slower and is not ucs2 compatible
 2002-11-27 15:47:39 +04:00
bar@bar.mysql.r18.ru
41554da7ff move like_range into CHARSET_INFO structure 2002-11-15 11:44:23 +04:00
bar@bar.mysql.r18.ru
237e2ca001 New wildcmp() function in CHARSET_INFO structure 2002-11-14 16:07:29 +04:00
bar@bar.mysql.r18.ru
ae7d6838b2 Preparing to embed string to number conversion functions into charset structure 2002-11-13 17:13:29 +04:00