bell@sanja.is.com.ua
8554796252
new UDF arguments interface (WL#1017) (SCRUM)
2003-09-13 17:47:59 +03:00
pem@mysql.com
7f158dd12a
Merge 4.1 into 5.0
2003-08-26 11:51:09 +02:00
bell@laptop.sanja.is.com.ua
dd9cbce47b
merge
2003-08-19 20:14:35 +03:00
monty@mashka.mysql.fi
2263e3e51f
Merge with 4.0.14
2003-08-11 22:44:43 +03:00
bell@sanja.is.com.ua
a0fda66f00
merge
2003-08-11 11:51:33 +03:00
monty@mashka.mysql.fi
1279f9b024
Merge bk-internal.mysql.com:/home/bk/mysql-4.1
...
into mashka.mysql.fi:/home/my/mysql-4.1
2003-08-07 21:19:43 +03:00
monty@mashka.mysql.fi
d78830457b
Fix that -integer works as in 4.0
2003-08-07 20:42:26 +03:00
bar@bar.mysql.r18.ru
a60acfcfe0
Old style charset() and set_charset() were removed.
2003-08-05 12:52:37 +05:00
bell@sanja.is.com.ua
659650b4ea
merge
2003-08-05 09:56:21 +03:00
bar@bar.mysql.r18.ru
708ddc3a3b
Fix:
...
CREATE TABLE t1 (s1 CHAR(5) COLLATE latin1_german2_ci);
INSERT INTO t1 VALUES ('Ü');
SELECT FIELD('ue',s1) FROM t1;
The above returned 0 in error.
Now 1 is returned.
2003-08-05 11:26:31 +05:00
bar@bar.mysql.r18.ru
544f96f0fe
fix_fields recoursion didn't stop when some level's fix_length_and_dec
...
produced an error. This led to server crash in some cases, e.g.:
create table t7 (s1 char);
select * from t7
where concat(s1 collate latin1_general_ci,s1 collate latin1_swedish_ci)
= 'AA';
2003-08-05 10:08:16 +05:00
bell@sanja.is.com.ua
af41a59af7
merge
2003-07-22 11:18:51 +03:00
serg@serg.mylan
3ca302dbac
bug #715 : SELECT YEAR+0 FROM foobar is parsed as 'SELECT' 'YEAR' '+0' => syntax error
2003-07-20 12:26:18 +02:00
bar@bar.mysql.r18.ru
8c06421c12
CASE stores first_expr and else_expr in args[] array now.
...
This allowed to reuse a lot of code.
2003-07-17 16:07:56 +05:00
bell@sanja.is.com.ua
a6b1a6fe3a
merge
2003-07-16 13:58:11 +03:00
bar@bar.mysql.r18.ru
4b9c7f8336
Item_func_field doesn't have a separate Item to store the first argument.
...
It's now passed as args[0]. This fix allowed to resuse a lot of code.
2003-07-15 17:33:00 +05:00
monty@mashka.mysql.fi
e1aa90a9bf
Safety and speedup fixes:
...
Changed is_open() to work as before.
Added back inited argument to LOG
2003-07-14 10:12:05 +03:00
bell@sanja.is.com.ua
a7cd3c66b7
Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1
...
into sanja.is.com.ua:/home/bell/mysql/bk/work-top3-4.1
2003-07-13 13:04:59 +03:00
guilhem@mysql.com
fbebac9a48
Fix for BUG#791:
...
a safer way of initing the mutexes in MYSQL_LOG.
is_open() is now always thread-safe.
See each file for details.
2003-07-11 14:26:44 +02:00
pem@mysql.telia.com
9c3a7a6ba3
Merge 4.1 into 5.0 (first pass).
2003-07-08 17:50:23 +02:00
bell@sanja.is.com.ua
7ad5331768
merge
2003-07-07 10:30:52 +03:00
monty@mashka.mysql.fi
ebcc7b5a4f
Support for variables with components
...
Added framework to create/drop and manager buffers for multiple key caches
2003-07-06 19:09:57 +03:00
bar@bar.mysql.r18.ru
d209cf70f8
More code was reused
2003-07-04 20:19:07 +05:00
bar@bar.mysql.r18.ru
3fbc765b04
Better arguments format to allow reuse more code
2003-07-04 19:56:32 +05:00
bar@bar.mysql.r18.ru
0c2041cfdf
New methods
...
Item_func::agg_arg_collations()
Item_func::arr_arg_collations_for_comparison()
to aggregate argument collations.
It helps to reuse a lot of code.
2003-07-04 18:12:23 +05:00
bar@bar.mysql.r18.ru
d1607a11fe
FIELD() now takes in account arguments collations
2003-07-03 19:24:38 +05:00
bell@sanja.is.com.ua
73fdf52fa2
merged
2003-07-03 11:59:57 +03:00
bar@bar.mysql.r18.ru
74b74ad5e7
There is no Item->binary() anymore. It was remain from 4.0.
2003-07-02 18:34:43 +05:00
bell@sanja.is.com.ua
2ae8a00b2a
Item tree iterator
...
fixed dependence of items from reduced subquery
(SCRUM)
2003-07-02 13:12:18 +03:00
bell@sanja.is.com.ua
5eaaf8e732
after review changes (SCRUM)
...
removed outer resolving flag (because of movingtransformation after fix_fields)
2003-07-02 01:45:22 +03:00
monty@mashka.mysql.fi
ca2913a07e
Merge with 3.23 tree to get latest bug fixes
2003-07-01 15:02:16 +03:00
bar@bar.mysql.r18.ru
65335d37ff
New messages for 3-adic and N-adic operations
...
REPLACE() now processed arguments collations according to standard
2003-06-26 15:45:04 +05:00
monty@mashka.mysql.fi
7655f05dc2
LEFT JOIN optimization: Change LEFT JOIN to normal join if possible
2003-06-26 05:38:19 +03:00
vva@eagle.mysql.r18.ru
5722ae6627
fixed bug with type of user variables (bug #551 )
2003-06-25 21:11:23 -04:00
bar@bar.mysql.r18.ru
e009dce0c3
item_func.cc:
...
My stupid typo fix
2003-06-25 19:50:27 +05:00
bar@bar.mysql.r18.ru
c6c4e8b8e1
LOCATE(), INSTR(), POSITION(), FIND_IN_SET(), SUBSTRING_INDEX()
...
now process arguments according to standard SQL collation determation
rules.
2003-06-25 15:07:20 +05:00
bar@bar.mysql.r18.ru
cb4539e8de
String comparison functions now use the same DTCollation with
...
CONCAT() and other string functions. This allows to reuse a lot
if code and to simplify further development.
2003-06-24 17:12:07 +05:00
bar@bar.mysql.r18.ru
7371150f2d
New class DTCollation (SQL:2003 calls it "declared type collation")
...
It's a combination of collation and its derivation (precedence order)
2003-06-24 15:11:07 +05:00
serg@serg.mylan
b387b5add9
fulltext and left join bug fixed
2003-06-16 23:05:45 +02:00
ram@mysql.r18.ru
a36d4212fc
Moved spatial functions to the sql/item_geofunc.cc file.
2003-05-30 15:22:34 +05:00
monty@mashka.mysql.fi
cb7061ebe4
merge
2003-05-22 02:57:27 +03:00
monty@mashka.mysql.fi
6aa8929cf3
After merge fixes
...
Added initialization of all important global variables
2003-05-21 21:39:58 +03:00
bar@bar.mysql.r18.ru
5b788e660a
A separate, better error message when it's impossible to aggregate strings for some operation
2003-05-20 16:36:59 +05:00
monty@narttu.mysql.fi
dd2b7918cd
Merge with 4.0.13
2003-05-19 16:35:49 +03:00
vva@eagle.mysql.r18.ru
afd581edd3
made lex a pointer in THD
2003-05-05 14:54:37 -04:00
serg@serg.mylan
356b7f62fb
count_bits() moved to mysys/
2003-05-04 18:43:07 +02:00
pem@mysql.com
35c82164f6
Merged 4.1 to 5.0.
2003-04-29 12:06:04 +02:00
vva@eagle.mysql.r18.ru
11666b5281
small compress/uncompress modification after monty's review
2003-04-22 18:41:47 -04:00
pem@mysql.com
386b0b91b2
Merged 4.1 into 5.0.
2003-04-16 23:23:23 +02:00
vva@eagle.mysql.r18.ru
950fa7aa8a
added compress/uncompress function
2003-04-09 20:50:30 -04:00
