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Author SHA1 Message Date
kent@mysql.com/c-544072d5.010-2112-6f72651.cust.bredbandsbolaget.se
f97fe50dbb Merge mysql.com:/Users/kent/mysql/bk/mysql-5.0.27-release 
into  mysql.com:/Users/kent/mysql/bk/mysql-5.0
 2006-10-21 01:13:50 +02:00
cmiller@zippy.cornsilk.net
482712bf83 Merge zippy.cornsilk.net:/home/cmiller/emergency/mysql-5.0.26a-release 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
 2006-10-20 17:30:28 -04:00
cmiller@zippy.cornsilk.net
b96ab282ea Bug #23427: incompatible ABI change in 5.0.26? 
Revert 1 June change enough to restore ABI compatibility with previous
versions.
 2006-10-20 17:17:24 -04:00
gkodinov@dl145s.mysql.com
a93cc1b70b Merge bk-internal:/home/bk/mysql-5.0 
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt
 2006-10-20 11:02:56 +02:00
gkodinov@dl145s.mysql.com
892495acaf Merge dl145s.mysql.com:/data/bk/team_tree_merge/mysql-5.0 
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt
 2006-10-19 14:37:49 +02:00
istruewing@chilla.local
11d453cc33 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  chilla.local:/home/mydev/mysql-5.0-merge
 2006-10-19 09:59:01 +02:00
gkodinov/kgeorge@macbook.gmz
660d724f25 Merge bk-internal:/home/bk/mysql-5.0-opt 
into  macbook.gmz:/Users/kgeorge/mysql/work/B22367-5.0-opt-merge
 2006-10-17 10:58:01 +03:00
gkodinov/kgeorge@macbook.gmz
a1310d84be Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on 
strings
MySQL is setting the flag HA_END_SPACE_KEYS for all the keys that reference
text or varchar columns with collation different than binary.
This was done to handle correctly the situation where a lookup on such a key
may return more than 1 row because of the presence of many rows that differ
only by the amount of trailing space in the table's string column.
Inserting such values however appears to violate the unique checks on 
INSERT/UPDATE. Thus that flag must not be set as it will prevent the optimizer
from choosing a faster access method.
This fix removes the setting of the HA_END_SPACE_KEYS flag.
 2006-10-16 18:09:58 +03:00
msvensson@shellback.(none)
889e7147f6 Add ATTRIBUTE_FORMAT specifier to _db_doprnt, which is used by DBUG_PRINT 
This will hopefully avoiid annoying crashes when running with --debug
Fix warnings  from the above in mysqltest.c
 2006-10-12 20:15:56 +02:00
msvensson@shellback.(none)
21e257b9af Add ATTRIBUTE_FORMAT for _db_doprnt, it will catch problems 
with DBUG_PRINT format specifiers
 2006-10-12 20:02:17 +02:00
holyfoot/hf@mysql.com/deer.(none)
edc9026842 Merge bk@192.168.21.1:mysql-4.1 
into  mysql.com:/home/hf/mysql-5.0.mrg
 2006-10-12 13:50:22 +05:00
kaa@polly.local
2667443173 Merge polly.local:/tmp/maint/bug11655/my50-bug11655 
into  polly.local:/home/kaa/src/maint/mysql-5.0-maint
 2006-10-12 11:28:44 +04:00
istruewing@chilla.local
3ee35a7618 Merge bk-internal.mysql.com:/home/bk/mysql-4.1-engines 
into  chilla.local:/home/mydev/mysql-4.1-bug8283-one
 2006-10-11 22:28:06 +02:00
istruewing@chilla.local
35c94b6e2d Merge bk-internal.mysql.com:/home/bk/mysql-5.0-engines 
into  chilla.local:/home/mydev/mysql-5.0-bug8283
 2006-10-11 17:57:47 +02:00
kaa@polly.local
737e13e526 Merge bk-internal.mysql.com:/home/bk/mysql-4.1-maint 
into  polly.local:/home/kaa/src/maint/m41-maint--07OGk
 2006-10-11 14:57:09 +04:00
kaa@polly.local
a050de9837 Merge polly.local:/tmp/maint/bug11655/my41-bug11655 
into  polly.local:/home/kaa/src/maint/m41-maint--07OGk
 2006-10-11 14:55:23 +04:00
kaa@polly.local
02ac635027 Merge polly.local:/tmp/maint/bug11655/my41-bug11655 
into  polly.local:/tmp/maint/bug11655/my50-bug11655
 2006-10-11 14:16:30 +04:00
istruewing@chilla.local
c299de14ee Merge chilla.local:/home/mydev/mysql-4.1-bug8283-one 
into  chilla.local:/home/mydev/mysql-5.0-bug8283
 2006-10-09 20:03:12 +02:00
istruewing@chilla.local
1daa6a710d Merge chilla.local:/home/mydev/mysql-4.1-bug8283 
into  chilla.local:/home/mydev/mysql-4.1-bug8283-one
 2006-10-09 19:40:16 +02:00
istruewing@chilla.local
5f08a83186 Bug#8283 - OPTIMIZE TABLE causes data loss 
OPTIMIZE TABLE with myisam_repair_threads > 1 performs a non-quick 
parallel repair. This means that it does not only rebuild all 
indexes, but also the data file.

Non-quick parallel repair works so that there is one thread per 
index. The first of the threads rebuilds also the new data file.

The problem was that all threads shared the read io cache on the
old data file. If there were holes (deleted records) in the table,
the first thread skipped them, writing only contiguous, non-deleted
records to the new data file. Then it built the new index so that
its entries pointed to the correct record positions. But the other
threads didn't know the new record positions, but put the positions
from the old data file into the index.

The new design is so that there is a shared io cache which is filled
by the first thread (the data file writer) with the new contiguous
records and read by the other threads. Now they know the new record
positions.

Another problem was that for the parallel repair of compressed
tables a common bit_buff and rec_buff was used. I changed it so
that thread specific buffers are used for parallel repair.

A similar problem existed for checksum calculation. I made this
multi-thread safe too.
 2006-10-09 19:26:55 +02:00
gluh@mysql.com/gluh.(none)
4f553f1d5f Merge mysql.com:/home/gluh/MySQL/Merge/4.1 
into  mysql.com:/home/gluh/MySQL/Merge/4.1-kt
 2006-10-05 16:38:21 +05:00
kaa@polly.local
609a3cd295 Fixes a number of problems with time/datetime <-> string conversion functions: 
- bug #11655 "Wrong time is returning from nested selects - maximum time exists
- input and output TIME values were not validated properly in several conversion functions
- bug #20927 "sec_to_time treats big unsigned as signed"
- integer overflows were not checked in several functions. As a result, input values like 2^32 or 3600*2^32 were treated as 0
- BIGINT UNSIGNED values were treated as SIGNED in several functions
- in cases where both input string truncation and out-of-range TIME value occur, only 'truncated incorrect time value' warning was produced
 2006-10-04 17:13:32 +04:00
msvensson@neptunus.(none)
3f8edc3706 Merge bk-internal:/home/bk/mysql-5.0-rpl 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-10-03 14:24:43 +02:00
msvensson@shellback.(none)
5126dcc878 Merge shellback.(none):/home/msvensson/mysql/mysql-4.1-maint 
into  shellback.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-10-03 01:04:18 +02:00
msvensson@shellback.(none)
b975b4a793 Add ATTRIBUTE_FORMAT_FPTR macro for setting format specifier also on function pointers 
This was available from gcc 3.1, so diable it before that
Update m_ctype.h to use the new macro
 2006-10-03 00:48:26 +02:00
msvensson@neptunus.(none)
14186cbdca Merge neptunus.(none):/home/msvensson/mysql/mysql-4.1-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-10-02 18:46:41 +02:00
lars/lthalmann@mysql.com/dl145h.mysql.com
a8e845a6d2 Merge mysql.com:/users/lthalmann/bkroot/mysql-5.0-rpl 
into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.0-merge
 2006-10-02 14:19:51 +02:00
msvensson@neptunus.(none)
cb0a874c11 When compiling with qcc on QNC the define __GNUC__will be set although it doesn't support full GNU syntax 
- disable __attribute__ when using qcc
 2006-10-02 13:53:10 +02:00
msvensson@neptunus.(none)
1517d37048 Fix __attribute__(A) macro (it formerly used bogus __cplusplus__ symbol) 2006-10-02 13:46:40 +02:00
tsmith/tim@siva.hindu.god
5ffa3e1bff Fix __attribute__(A) macro (it formerly used bogus __cplusplus__ symbol) 2006-09-30 02:00:04 -06:00
jimw@rama.(none)
f3ead515fb Merge bk-internal:/home/bk/mysql-5.0-maint 
into  rama.(none):/home/jimw/my/mysql-5.0-clean
 2006-09-29 19:32:05 -07:00
jimw@rama.(none)
0296227343 Merge rama.(none):/home/jimw/my/mysql-4.1-clean 
into  rama.(none):/home/jimw/my/mysql-5.0-clean
 2006-09-29 19:28:44 -07:00
jimw@rama.(none)
52d22ad827 Disable __attribute__ entirely on g++ < 3.4. (Bug #2717) 2006-09-29 19:28:16 -07:00
bar@mysql.com/bar.intranet.mysql.r18.ru
07f9efd1e1 Merge mysql.com:/usr/home/bar/mysql-5.0.b6147v2 
into  mysql.com:/usr/home/bar/mysql-5.0.b6147rpl
 2006-09-29 16:40:18 +05:00
jimw@rama.(none)
2961966b3b Merge bk-internal:/home/bk/mysql-5.0-maint 
into  rama.(none):/home/jimw/my/mysql-5.0-clean
 2006-09-28 20:17:17 -07:00
jimw@rama.(none)
d5d89bcf63 Fix merge of __attribute__ cleanup. 2006-09-28 20:15:58 -07:00
jimw@rama.(none)
68eadc8a79 Merge rama.(none):/home/jimw/my/mysql-4.1-clean 
into  rama.(none):/home/jimw/my/mysql-5.0-clean
 2006-09-28 18:09:10 -07:00
cmiller@zippy.cornsilk.net
b2ee81a6ec Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
 2006-09-28 10:09:57 -04:00
ramil/ram@mysql.com/myoffice.izhnet.ru
47c2c590c8 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.0-maint 
into  mysql.com:/usr/home/ram/work/5.0-maint.b22227
 2006-09-28 10:41:09 +05:00
gluh@mysql.com/gluh.(none)
c3d63bef2b after merge fix 2006-09-27 19:21:29 +05:00
gluh@mysql.com/gluh.(none)
437c94317b Merge mysql.com:/home/gluh/MySQL/Merge/4.1 
into  mysql.com:/home/gluh/MySQL/Merge/5.0
 2006-09-27 18:06:46 +05:00
gluh@mysql.com/gluh.(none)
a039376c43 Patch for bug#21432 is reverted 2006-09-27 17:49:16 +05:00
ramil/ram@mysql.com/myoffice.izhnet.ru
0b28a24861 Fix for bug #22227: ulong not defined for client library 
- don't use (ulong) type cast in the include/mysql_com.h as it's not 
    a standard type and might cause compilation errors on some platforms.
 2006-09-22 14:46:18 +05:00
svoj@april.(none)
f21eadfc74 Merge svojtovich@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  april.(none):/home/svoj/devel/mysql/merge/mysql-5.0-engines
 2006-09-18 16:23:45 +05:00
msvensson@shellback.(none)
6a0841a1bc Add definition of SHUT_RDWR for compiling on windows 2006-09-15 17:53:45 +02:00
msvensson@shellback.(none)
a297c29243 Merge msvensson.mysql.internal:mysql/my50-m-bug21222 
into  shellback.(none):/home/msvensson/mysql/work/my50-work
 2006-09-15 16:49:24 +02:00
bar@mysql.com/bar.intranet.mysql.r18.ru
72af9c2fef Better comment text (thanks to SergeyP for suggestions made for the b#20471 patch) 2006-09-14 10:05:07 +05:00
bar@mysql.com/bar.intranet.mysql.r18.ru
474779937b Merge abarkov@bk-internal.mysql.com:/home/bk/mysql-4.1 
into  mysql.com:/usr/home/bar/mysql-4.1.b20471v2
 2006-09-14 09:12:47 +05:00
gluh@mysql.com/gluh.(none)
e2684ad5d7 after merge fix 2006-09-07 18:09:49 +05:00
gluh@mysql.com/gluh.(none)
76b97433c2 Merge mysql.com:/home/gluh/MySQL/Merge/4.1-merge 
into  mysql.com:/home/gluh/MySQL/Merge/5.0
 2006-09-07 15:17:46 +05:00