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998 commits

Author SHA1 Message Date
monty@mysql.com
2299e1eca4 Better handling of ensuring that setup_tables() are not called twice 
This fixed a bug in prepared statements when used with outher joins
Fixed a bug in SUM(DISTINCT) when used with prepared statements.
Some safety fixes in test scripts to ensure that previous test failures shouldn't affect other tests
 2005-01-03 21:04:33 +02:00
monty@mysql.com
34d5331cee Merge with global tree 2004-12-31 00:50:30 +02:00
gluh@gluh.mysql.r18.ru
50266af38c wl#1629 SHOW with WHERE(final part, after review) 
added syntax:
  'show variables where', 'show status where', 'show open tables where'
 2004-12-30 15:20:40 +03:00
monty@mishka.local
4f4bbfc279 Merge with 4.1 2004-12-22 13:54:39 +02:00
sergefp@mysql.com
e89f5a7136 Fix for BUG#4480: In joins with SELECT_STRAIGHT_JOIN re-order tables by outer join dependency, 
so we read dependent tables after tables they depend on (this is needed for outer joins)
 2004-12-21 01:59:58 +03:00
monty@mysql.com
6477b4dfd2 Merge with global tree 
Fixed some found bugs in BIT fields
Added more test cases for BIT fields and varchar
 2004-12-19 20:25:19 +02:00
antony@ltantony.rdg.cyberkinetica.homeunix.net
1be319a708 Merge Bug#7391 from 4.0 2004-12-18 15:12:10 +00:00
monty@mysql.com
eb83e8a046 Simplify code during review 2004-12-18 13:45:19 +02:00
monty@mysql.com
f37fd31ddc Merge with global tree 2004-12-18 06:05:16 +02:00
monty@mysql.com
3fb088a075 Add 0x before pointers (to help with debugging) 
Add support for VARCHAR with 1 or 2 length bytes
Enable VARCHAR packing in MyISAM files (previous patch didn't pack data properly)
Give error if we got problems in temporary tables during a SELECT
Don't use new table generated by ALTER TABLE if index generation fails
Fixed wrong call by range_end() (Could cause an ASSERT in debug mode)
 2004-12-18 05:19:21 +02:00
ram@gw.mysql.r18.ru
0be6a5b995 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.0 
into gw.mysql.r18.ru:/usr/home/ram/work/5.0.bit.new
 2004-12-17 18:07:05 +04:00
ram@gw.mysql.r18.ru
92f89369ae bit type 2004-12-17 18:06:05 +04:00
timour@mysql.com
68c2309a66 Fix for BUG#7266. 2004-12-16 16:44:40 +02:00
ingo@mysql.com
05d5360e7f Enlarged group item key_length by a varstring length field. 
Group item fields are implemented as varstrings nowadays.
Made init_connect.test robust against existing t1.
 2004-12-16 11:41:52 +01:00
sergefp@mysql.com
3c8f48d2e3 * Added comments and one assert 
* Backport of safety measures from 5.0: make numeorous replaces:
    s/item->fix_fields()/if (!item->fixed) item->fix_fields()
 2004-12-14 03:36:19 +03:00
bell@sanja.is.com.ua
157af12f36 fixed parameter to avoid accessing unallocated memory 2004-12-13 14:54:13 +02:00
sergefp@mysql.com
aee9340493 Fix for BUG#5837 merged from 4.0 2004-12-11 15:55:50 +03:00
sergefp@mysql.com
6b55909673 Fix for BUG#5837 - attempt 3. 
Call mark_as_null_row in join_read_const and join_read_system.
 2004-12-11 15:51:52 +03:00
monty@mysql.com
563500994a Update results for new varchar handling 
Fixed compiler warnings
String results in CREATE ... SELECT are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length
 2004-12-07 15:47:00 +02:00
monty@mysql.com
77207d19f2 Merge with new VARCHAR code 2004-12-06 19:18:35 +02:00
monty@mysql.com
75d0958dc3 After merge fixes 
Fixed compiler warnings
Fix core dump when sending SIGHUP to mysqld
 2004-12-06 17:15:54 +02:00
monty@mysql.com
0de4777187 Merge with 4.1 2004-12-06 11:38:56 +02:00
monty@mysql.com
67ce247965 Add support for up to VARCHAR (size up to 65535) 
Renamed HA_VAR_LENGTH to HA_VAR_LENGTH_PART
Renamed in all files FIELD_TYPE_STRING and FIELD_TYPE_VAR_STRING to MYSQL_TYPE_STRING and MYSQL_TYPE_VAR_STRING to make it easy to catch all possible errors
Added support for VARCHAR KEYS to heap
Removed support for ISAM
Now only long VARCHAR columns are changed to TEXT on demand (not CHAR)
Internal temporary files can now use fixed length tables if the used VARCHAR columns are short
 2004-12-06 02:00:37 +02:00
bell@sanja.is.com.ua
4c017d18e2 Merge 2004-12-01 10:25:11 +02:00
bell@sanja.is.com.ua
f20e7a82b7 now we create temporary join for all queries with subqueries to make correct cleunup of tables and avoid too early unlock (BUG#6841) 2004-11-30 21:41:12 +02:00
serg@serg.mylan
ceb0d1cf87 compatibility fixes 2004-11-29 22:47:50 +01:00
serg@serg.mylan
f09429a4df protection: TRASH in delete 
fixed a bug that it discovered
 2004-11-28 15:53:17 +01:00
serg@serg.mylan
7dabb64176 merged 2004-11-25 17:36:43 +01:00
serg@serg.mylan
831c02463c order by group_func 2004-11-25 17:02:44 +01:00
bell@sanja.is.com.ua
69ec6a4592 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0 
into sanja.is.com.ua:/home/bell/mysql/bk/work-join-5.0
 2004-11-25 02:27:02 +02:00
bell@sanja.is.com.ua
1e3d8b0839 post-merge fix 2004-11-25 02:23:13 +02:00
guilhem@mysql.com
d913f4e4ab sql_select.cc: 
my_message_sql does not tolerate a NullS argument (segfault)
 2004-11-25 01:06:37 +01:00
gluh@gluh.mysql.r18.ru
22e76af9df More test cases are added 
Fixed bug 'using of alias with information schema tables in views'
removed compiler warnings
 2004-11-23 17:41:39 +03:00
serg@serg.mylan
ee933cd198 merged 2004-11-22 21:33:15 +01:00
serg@serg.mylan
55575bea2e typo fixed 2004-11-22 20:50:04 +01:00
serg@serg.mylan
41c33c29a3 Bug #6748 heap_rfirst() doesn't work (and never did!) 
range for BETWEEN typo fixed
 2004-11-22 14:53:18 +01:00
bell@sanja.is.com.ua
072d38eb12 merge 2004-11-21 20:08:12 +02:00
gluh@gluh.mysql.r18.ru
a68a9fe268 remove unused parts of code 
fix for 'show create schema_table'
fix for usage schema tables in subselect
'wrong schema table charset' fix
 2004-11-18 12:16:06 +03:00
bell@sanja.is.com.ua
bc5a9111d7 backport Serg's fix of FT interface (BUG#6523) 2004-11-16 22:58:02 +02:00
bell@sanja.is.com.ua
27395a2fb1 fixed joincleunup to avoid double deletin tables, and too earlyfull cleanup in case of EXPLAIN 
fixed cleunup of TMP_TABLE_PARAM
(BUG#6406)
 2004-11-16 00:16:04 +02:00
serg@serg.mylan
87840e841c Merge bk-internal:/home/bk/mysql-5.0 
into serg.mylan:/usr/home/serg/Abk/mysql-5.0
 2004-11-15 19:27:06 +01:00
bell@sanja.is.com.ua
25d0f827ce posmerge fixes 2004-11-13 23:26:15 +02:00
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
gluh@gluh.mysql.r18.ru
321f803784 WL#1629: SHOW with WHERE(partially) & 
WL#173:  Create Data Dictionary Tables for SHOW Commands
 2004-11-13 13:56:39 +03:00
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
bell@sanja.is.com.ua
0ef0b030a5 merge 2004-11-11 21:18:10 +02:00
konstantin@mysql.com
e5f4c7a0bd Rename: Item::val -> Item::val_real(). 2004-11-11 21:39:35 +03:00
timour@mysql.com
ea97ce50b9 post-merge fixes for WL#1972 2004-11-11 20:16:38 +02:00