Commit graph

129 commits

Author SHA1 Message Date
konstantin@mysql.com
e5f4c7a0bd Rename: Item::val -> Item::val_real(). 2004-11-11 21:39:35 +03:00
monty@mysql.com
afbe601302 merge with 4.1 2004-10-29 19:26:52 +03:00
bar@mysql.com
2fc0d7e422 An extra "separator" class member was removed from Item_func_concat_ws.
args[0] is now used instead.
2004-10-28 11:43:31 +05:00
bell@sanja.is.com.ua
7f896917b8 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0
into sanja.is.com.ua:/home/bell/mysql/bk/work-view-5.0
2004-10-22 09:53:08 +03:00
bell@sanja.is.com.ua
84d4c4eb05 fixed printing of substring_index (BUG#5911) 2004-10-21 13:11:15 +03:00
igor@rurik.mysql.com
71f6ab7a09 Merge for Item_equal. 2004-10-09 10:34:13 -07:00
konstantin@mysql.com
234c80b689 Deployment of centralized Item change registry, step 2: Item_ref
doesn't need to have it's own recovery mechanism.
2004-10-08 19:13:09 +04:00
bell@sanja.is.com.ua
3ef0b19cd3 fixed & added comments (according to Igor's review and a bit more) 2004-10-07 01:45:06 +03:00
bell@sanja.is.com.ua
09b316f051 updateability of field with collation support (BUG#5506) 2004-09-16 23:45:20 +03:00
bell@sanja.is.com.ua
392c306969 fixed open_and_lock_tables result processing (all open_and_lock_tables revision)
fixed printing of COLLATE operation
(BUG#5155)
2004-08-31 10:06:38 +03:00
serg@serg.mylan
0452d59d22 in 4.1 DATABASE() may be NULL 2004-07-16 13:21:58 +02:00
bell@sanja.is.com.ua
2b45b53066 DBUG_ASSERT(fixed == 1); added to val*
small optimisation in signed_literal
2004-03-18 15:14:36 +02:00
bell@sanja.is.com.ua
8035ce40ec DBUG_ASSERT(fixed == 0) added to fix_fields() 2004-03-17 14:26:26 +02:00
serg@serg.mylan
de6d3b8dff UNHEX() function 2004-03-04 23:18:54 +01:00
serg@serg.mylan
65077a8a0e fix CHARSET(UUID()) 2004-02-27 23:59:09 +01:00
serg@serg.mylan
ed2e1aa14d my_gethwaddr() for linux/freebsd
UUID() function
2004-02-27 20:30:08 +01:00
igor@rurik.mysql.com
f18e0068ba Manual merge 2004-02-19 01:09:54 -08:00
igor@rurik.mysql.com
09fa16424a Many files:
After review fixes for Item_equal.
2004-02-18 22:21:37 -08:00
bar@bar.intranet.mysql.r18.ru
4e77123079 Bug 2701: Function CHARSET() inconsistency
CONVERT3 was removed, it was for test purposes,
and rather harmful.
2004-02-11 16:53:39 +04:00
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
hf@deer.(none)
bfe134b86f Fix for prepared statements
Here i added Item_*::cleanup() functions,
removed a lot of ~Item_*'s,
added code to restore order_list and group_list
2003-12-30 14:08:19 +04:00
igor@rurik.mysql.com
c236568ac9 Auto Merge 2003-12-23 02:24:12 -08:00
monty@mysql.com
e0cc6799ec Merge with 4.0.17 2003-12-17 17:35:34 +02:00
gluh@gluh.mysql.r18.ru
d626c313e5 Fix for bug#1944 'Function RPad() sometimes produce unexpected result' 2003-12-04 14:12:01 +04:00
igor@rurik.mysql.com
3938ac5436 This ChangeSet Introdices Item_equal.
The objects of this class represent multiple conjunctive equalities
in where conditions: =(f1,f2,...fn) <=> f1=f2 and f2= ... and =fn.
The objects are used to generate new possibale paths to access
the tables when executing a query.
They are also used to optimize the execution plan 
chosen by the optimizer for the query.
2003-11-26 17:23:52 -08:00
monty@narttu.mysql.fi
6b79cd5c23 Merge 2003-11-03 22:48:03 +02:00
monty@narttu.mysql.fi
a444a3449f Simplified 'wrong xxx name' error messages by introducing 'general' ER_WRONG_NAME error
Cleaned up (and disabled part of) date/time/datetime format patch. One can't anymore change default read/write date/time/formats.
This is becasue the non standard datetime formats can't be compared as strings and MySQL does still a lot of datetime comparisons as strings
Changed flag argument to str_to_TIME() and get_date() from bool to uint
Removed THD from str_to_xxxx functions and Item class.
Fixed core dump when doing --print-defaults
Move some common string functions to strfunc.cc
Dates as strings are now of type my_charset_bin instead of default_charset()
Introduce IDENT_QUOTED to not have to create an extra copy of simple identifiers (all chars < 128)
Removed xxx_FORMAT_TYPE enums and replaced them with the old TIMESTAMP_xxx enums
Renamed some TIMESTAMP_xxx enums to more appropriate names
Use defines instead of integers for date/time/datetime string lengths
Added to build system and use the new my_strtoll10() function.
2003-11-03 14:01:59 +02:00
bell@sanja.is.com.ua
33346e26af added code covarage for functions convert(), nullif(), crc32(), is_used_lock(), char_lengtrh(), bit_xor()
added string length for more speed
made code covarage for print() method of Item
fixed printability of some items (SCRUM) (WL#1274)
2003-10-30 12:57:26 +02:00
bell@laptop.sanja.is.com.ua
ddf4d1e529 fixed printability of Items (all items except subselects)
(SCRUM) (WL#1274)
2003-10-12 17:56:05 +03:00
serg@serg.mylan
7d2b0a0ce7 Merge bk-internal:/home/bk/mysql-4.1/
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
2003-09-03 15:40:19 +02:00
kostja@oak.local
36dd82c1d5 merge commit, hope that none of bar and dlenev changes were
lost.
2003-09-03 14:12:10 +04:00
serg@serg.mylan
755455e15c merged 2003-09-03 12:07:18 +02:00
serg@serg.mylan
58bdc6f5e1 use crc32() from bundled zlib if system zlib is unavailable 2003-08-21 18:30:43 +02:00
serg@serg.mylan
08d7f298ee fixed a crash on COMPRESS() and other zlib-dependent functions when compiled w/o zlib
moved them all from different places to item_strfunc.{h,cc}
checksum table command
Com_xxx status variables updated
2003-08-21 16:15:06 +02:00
bell@sanja.is.com.ua
a0fda66f00 merge 2003-08-11 11:51:33 +03:00
kostja@oak.local
c23975aace Merge oak.local:/home/kostja/mysql/mysql-4.1-root
into oak.local:/home/kostja/mysql/mysql-4.1
2003-08-07 13:29:25 +04:00
bar@bar.mysql.r18.ru
a60acfcfe0 Old style charset() and set_charset() were removed. 2003-08-05 12:52:37 +05:00
kostja@oak.local
7dab500b7a Merge oak.local:/home/kostja/mysql/mysql-4.1-root
into oak.local:/home/kostja/mysql/mysql-4.1
2003-07-17 14:55:13 +04:00
bell@sanja.is.com.ua
a6b1a6fe3a merge 2003-07-16 13:58:11 +03:00
bar@bar.mysql.r18.ru
91d93f6f61 ELT passes the first argument in args[0] instead of having a separate Item. 2003-07-15 18:11:49 +05:00
kostja@oak.local
a232225b69 Preliminary support for options --secure-auth,
--old-passwords
Support for option --old-protocol was removed.
Some test performed.
Tests for SSL and replication are pending.
More strict following to specification for --old-passwords
is in the TODO.
2003-07-08 02:36:14 +04:00
kostja@oak.local
1d20b23247 Bug fixes for authentication
OLD_PASSWORD made a keyword to allow set password=old_password('abc') constructions.
2003-07-04 20:52:04 +04:00
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
kostja@oak.local
7df0475847 First version of new authentification procedure: now authentification is one-stage (instead of two-stage in 4.1)
For now following tasks have been done:
- PASSWORD() function was rewritten. PASSWORD() now returns SHA1
  hash_stage2; for new passwords user.password contains '*'hash_stage2; sql_yacc.yy also fixed; 

- password.c: new functions were implemented, old rolled back to 4.0 state

- server code was rewritten to use new authorization algorithm (check_user(), change
  user, and other stuff in sql/sql_parse.cc)

- client code was rewritten to use new authorization algorithm
  (mysql_real_connect, myslq_authenticate in sql-common/client.c)

- now server barks on 45-byte-length 4.1.0 passwords and refuses 4.1.0-style
  authentification. Users with 4.1.0 passwords are blocked (sql/sql_acl.cc)

- mysqladmin.c was fixed to work correctly with new passwords

Tests for 4.0-4.1.1, 4.1.1-4.1.1 (with or without db/password) logons was performed;
mysqladmin also was tested. Additional check are nevertheless necessary.
2003-07-01 23:40:59 +04:00
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
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
bar@bar.mysql.r18.ru
69af692a5c These functions now return a result of proper collation:
BIN
OCT
CONV
HEX
CHAR
FORMAT
REPLACE
2003-06-19 11:36:44 +05:00
bar@bar.mysql.r18.ru
22a7449c7c LOAD_FILE() is now COERCIBLE
LOAD_FILE() tests
2003-06-10 17:53:06 +05:00
bar@bar.mysql.r18.ru
3d08cfecd4 Some more functions work according to coercibility now:
repeat, reverse, quote, soundex, substring
Test func_str has been extended to check them
2003-06-10 14:54:03 +05:00