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386 commits

Author SHA1 Message Date
gluh@gluh.mysql.r18.ru
907c7af3ce Merge gluh.mysql.r18.ru:/home/gluh/MySQL-MERGE/mysql-4.1 
into gluh.mysql.r18.ru:/home/gluh/MySQL-MERGE/mysql-5.0
 2005-02-23 18:47:00 +03:00
gluh@gluh.mysql.r18.ru
2b5ee94a33 Fix for bug#6317: string function CHAR, parameter is NULL, wrong result 2005-02-23 18:15:45 +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
monty@mysql.com
218e00ac68 Fixed BUILD script to use --with-berkeley-db instead of --with-bdb 
Lots of small fixes to multi-precision-math path
Give Note for '123.4e'
Added helper functions type 'val_string_from_real()
Don't give warnings for end space for string2decimal()
Changed storage of values for SP so that we can detect length of argument without strlen()
Changed interface for str2dec() so that we must supple the pointer to the last character in the buffer
 2005-02-19 18:58:27 +02:00
monty@mysql.com
38d1a42481 Merge with 4.1 2005-02-15 17:12:13 +02:00
ramil@mysql.com
9a042c81e7 A fix. "(int) var" type cast doesn't work correctly for uint32 var 
on some 64-bit platforms (e.g. IRIX, non-debug build).
 2005-02-15 15:01:20 +04:00
monty@mysql.com
a1a39fab84 Merge with 4.1 2005-02-10 02:27:37 +02:00
hf@deer.(none)
b94a482ee9 Precision Math implementation 2005-02-09 02:50:45 +04:00
monty@mysql.com
79ec81071a Better bugfix for "HAVING when refering to RAND()" (Bug #8216) 
Ensure that references in HAVING, ORDER BY or GROUP BY are calculated after fields in SELECT.
This will ensure that any reference to these has a valid value.
Generalized the code for split_sum_func()
 2005-02-08 14:41:09 +02:00
monty@mysql.com
dcb7865548 Merge with 4.1 to get bug fix 2005-02-07 19:42:03 +02:00
monty@mysql.com
32f91f48e8 Fixed bug in HAVING when refering to RAND() through alias 
(BUG 8216)
 2005-02-07 18:13:57 +02:00
monty@mysql.com
422c2eb868 4.1 -> 5.0 merge 2005-02-03 13:18:30 +02:00
jimw@mysql.com
5f0c4ff140 Merge fixes for #8248, #5569. 2005-02-02 08:21:11 -08:00
igor@rurik.mysql.com
0fb0dab4ca func_str.result, func_str.test: 
Added a test case for bug #7751.
item_strfunc.cc:
  Fixed bug #7751.
  The function Item_func_conv::val_str did not update
  the unsigned_flag value.
 2005-02-01 23:34:31 -08:00
jimw@mysql.com
e86457cef0 Fix QUOTE() to not reuse the input field for output, which resulted in 
incorrect results when the input was a constant across a multi-row SELECT
statement. (Bug #8248)
 2005-02-01 18:29:10 -08:00
serg@serg.mylan
c76405a7ee merged 2005-01-24 19:41:42 +01:00
serg@serg.mylan
67ba2e367a fixes/cleanups according to Coverity report 2005-01-24 15:48:25 +01:00
bar@mysql.com
b2dbddc39d Merge mysql.com:/usr/home/bar/mysql-4.1 
into mysql.com:/usr/home/bar/mysql-5.0
 2005-01-18 10:45:09 +04:00
bar@mysql.com
8f23e90232 #7874: CONCAT() gives wrong results mixing latin1 field and utf8 string literals 
We should not overwrite res if it is returned from a const item.
 2005-01-18 10:42:29 +04:00
bar@mysql.com
3d4714424c Merge 2005-01-17 12:30:12 +04:00
bar@mysql.com
e7e5e8b1e7 user_var.result, func_str.result, item_strfunc.cc: 
bug#7839 ncorrect collation for char(ascii('a'))
 2005-01-17 10:38:35 +04:00
monty@mysql.com
a37e91e435 Changed interface for my_strntod() to make it more general and more portable 2005-01-15 12:28:38 +02:00
hf@deer.(none)
196c95e938 Merging conflicts resolved 2005-01-11 21:00:53 +04:00
bar@mysql.com
2bd854c859 Bug #7730 Server crash using soundex on an utf8 table 
Don't use my_tolower: it works only for 8bit charsets.
 2005-01-11 19:58:53 +04:00
monty@mysql.com
1e88bdbf90 Streamlined code for trim, ltrim and rtrim 
Portability fixes
 2005-01-02 23:31:37 +02:00
serg@sergbook.mysql.com
a04fc26c54 manually merged 2004-12-31 15:26:24 +01:00
timour@mysql.com
064c73490b Fix for BUG#7455. 
The fix checks if the trim string argument is NULL. If so, the standard
mandates that the function result must be also NULL.
 2004-12-28 11:57:56 +02:00
Sinisa@sinisa.nasamreza.org
f385e79ad4 4.0 -> 4.1 merge 2004-12-24 23:07:10 +02:00
Sinisa@sinisa.nasamreza.org
3c5a325897 Fix for a bug #7495 2004-12-23 21:08:54 +02:00
Sinisa@sinisa.nasamreza.org
e409ebf143 A fix for the bug #7495 2004-12-22 21:31:17 +02:00
monty@mishka.local
4f4bbfc279 Merge with 4.1 2004-12-22 13:54:39 +02:00
sergefp@mysql.com
3ceb04a5d8 Merge of fix for BUG#6976 continued: pulling in some Item_ref changes from 5.0 
* Added Item_ref::set_properties 
 * Item_ref::Item_ref now expects to get in *item either
     NULL - then fix_fields() will be called later  or 
     ptr to Item it will refer to - then an equivalent of fix_fields() call is performed
 2004-12-14 01:07:06 +03:00
sergefp@mysql.com
9ed8cd701b Merging fix for BUG#6976 from 4.0 to 4.1 
The problem in 4.1 was the same as in 4.0 - fix_fields() not called for created Item_ref. 
The fix is similar too - initialize Item_refs in ctor (but don't interfere with cases when 
Item_ref is used by subselects).
 2004-12-13 20:06:06 +03:00
Sinisa@sinisa.nasamreza.org
d7734fd8ac Merge sinisa@bk-internal.mysql.com:/home/bk/mysql-4.1 
into sinisa.nasamreza.org:/mnt/work/mysql-4.1
 2004-12-10 00:19:52 +02:00
Sinisa@sinisa.nasamreza.org
6772f0a721 A fix for a crashing bug #7101, which occures when the 
expression involving LEFT() function is used in GROUP BY
field.
 2004-12-10 00:17:43 +02:00
dlenev@mysql.com
62a6d9749b Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/dlenev/src/mysql-4.1-bg6765
 2004-12-09 13:33:12 +03:00
dlenev@brandersnatch.localdomain
4b0882e0a6 Fix for bug #6765 "Implicit access to time zone description 
tables requires privileges for them if some table or column level grants
present" (with after-review fixes).

We should set SELECT_ACL for implicitly opened tables in 
my_tz_check_n_skip_implicit_tables() to be able to bypass privilege
checking in check_grant(). Also we should exclude those tables from
privilege checking in multi-update.
 2004-12-09 13:31:46 +03:00
bar@mysql.com
248a968581 UCS2 support in ENUM and SET, which also fixes: 
Bug #5174 SHOW CREATE TABLE hangs up if the table contains half-with katakana enum values
UCS2 values are stored in HEX encoding in FRM file
 2004-12-06 20:45:32 +04:00
bell@sanja.is.com.ua
d76db8b999 marge 2004-11-13 19:45:36 +02:00
bell@sanja.is.com.ua
7210195f1e now my_printf_error is not better then my_error, but my_error call is shorter 
used only one implementation of format parser of (printf)
fixed multistatement
 2004-11-13 19:35:51 +02:00
monty@mysql.com
63da075081 Merge with 4.1 to get latest fix to client_test.c 2004-11-12 21:27:52 +02:00
jani@ua141d10.elisa.omakaista.fi
dc66722350 Fixed a function call. 2004-11-12 20:47:41 +02:00
jani@ua141d10.elisa.omakaista.fi
fe0b00985f Merge with 4.0 2004-11-12 20:38:58 +02:00
bell@sanja.is.com.ua
1555469b64 merge 2004-11-12 15:36:31 +02:00
bell@sanja.is.com.ua
31f7811183 post-review fixes 2004-11-12 14:34:00 +02:00
konstantin@mysql.com
e5f4c7a0bd Rename: Item::val -> Item::val_real(). 2004-11-11 21:39:35 +03:00
ram@gw.mysql.r18.ru
98df9313c0 A fix (bug #6564: QUOTE(NULL) returns NULL, not the string 'NULL') 2004-11-11 18:20:40 +04:00
monty@mysql.com
071001950e Merge with 4.1 to get in latest bug fixes 2004-11-04 15:06:24 +02:00
bar@mysql.com
6a3b1d443f Many files: 
Allow mixing of different character sets for more SQL functions.
item_func.h:
  Allow mixing of different character sets for more SQL functions..
 2004-11-02 16:02:12 +04:00
monty@mysql.com
afbe601302 merge with 4.1 2004-10-29 19:26:52 +03:00