database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-11-03 14:33:32 +03:00
Code Activity
46,143 Commits 3,253 Branches 1,092 Tags
cc488e922071905053516dcc4a7054d76bcd7f39
Commit Graph

162 Commits

Author SHA1 Message Date
istruewing@chilla.local
3f0bfd831a Merge chilla.local:/home/mydev/mysql-5.0-axmrg 
into  chilla.local:/home/mydev/mysql-5.1-axmrg
 2007-03-28 17:06:09 +02:00
istruewing@chilla.local
a2d7a05f88 Merge chilla.local:/home/mydev/mysql-4.1-axmrg 
into  chilla.local:/home/mydev/mysql-5.0-axmrg
 2007-03-28 10:25:51 +02:00
istruewing@chilla.local
c33486ff1b Bug#26231 - select count(*) on myisam table returns wrong value 
when index is used

When the table contained TEXT columns with empty contents
('', zero length, but not NULL) _and_ strings starting with
control characters like tabulator or newline, the empty values
were not found in a "records in range" estimate. Hence count(*)
missed these records.

The reason was a different set of search flags used for key
insert and key range estimation.

I decided to fix the set of flags used in range estimation.
Otherwise millions of databases around the world would require
a repair after an upgrade.

The consequence is that the manual must be fixed, which claims
that TEXT columns are compared with "end space padding". This
is true for CHAR/VARCHAR but wrong for TEXT. See also bug 21335.
 2007-03-16 10:28:48 +01:00
istruewing@chilla.local
79e099e8a6 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  chilla.local:/home/mydev/mysql-4.1-axmrg
 2007-01-29 17:20:18 +01:00
jani/jamppa@bk-internal.mysql.com
dd6292d6d1 Merge bk-internal.mysql.com:/data0/bk/mysql-5.1 
into  bk-internal.mysql.com:/data0/bk/mysql-5.1-marvel
 2007-01-25 12:28:00 +01:00
svoj@april.(none)
3efc296508 Merge mysql.com:/home/svoj/devel/bk/mysql-5.1 
into  mysql.com:/home/svoj/devel/mysql/merge/mysql-5.1-engines
 2007-01-25 01:44:30 +04:00
svoj@mysql.com/april.(none)
ea7fe60fbc Merge mysql.com:/home/svoj/devel/bk/mysql-5.0 
into  mysql.com:/home/svoj/devel/mysql/merge/mysql-5.0-engines
 2007-01-25 01:26:57 +04:00
istruewing@chilla.local
0dc064536f Merge bk-internal.mysql.com:/home/bk/mysql-5.0-engines 
into  chilla.local:/home/mydev/mysql-5.0-bug24607
 2007-01-24 15:52:19 +01:00
istruewing@chilla.local
b9b3120580 Merge bk-internal.mysql.com:/home/bk/mysql-5.1-engines 
into  chilla.local:/home/mydev/mysql-5.1-bug24607
 2007-01-24 15:47:04 +01:00
istruewing@chilla.local
1417840cb9 Merge chilla.local:/home/mydev/mysql-5.0-bug24607 
into  chilla.local:/home/mydev/mysql-5.1-bug24607
 2007-01-24 13:32:36 +01:00
istruewing@chilla.local
050ddb2032 Merge chilla.local:/home/mydev/mysql-4.1-bug24607 
into  chilla.local:/home/mydev/mysql-5.0-bug24607
 2007-01-24 13:26:06 +01:00
istruewing@chilla.local
928d672c46 Bug#24607 - MyISAM pointer size determined incorrectly 
Fixed test. On 32-bit machines which compile without
-DBIG_TABLES, MAX_ROWS is truncated to a 32-bit value.
Using a value below 4G is portable.
 2007-01-24 13:17:01 +01:00
svoj@june.mysql.com
a6de0419d4 Merge mysql.com:/home/svoj/devel/mysql/BUG24401/mysql-5.0-engines 
into  mysql.com:/home/svoj/devel/mysql/BUG24401/mysql-5.1-engines
 2007-01-24 11:56:18 +04:00
svoj@mysql.com/june.mysql.com
0e5aa80e8a After merge fix. 2007-01-24 11:53:09 +04:00
istruewing@chilla.local
26153490ec Merge bk-internal.mysql.com:/home/bk/mysql-4.1-engines 
into  chilla.local:/home/mydev/mysql-4.1-bug24607
 2007-01-23 22:27:03 +01:00
monty@narttu.mysql.fi
7df1dbcd74 Merge bk-internal.mysql.com:/home/bk/mysql-5.1 
into  mysql.com:/home/my/mysql-5.1
 2007-01-22 19:18:22 +02:00
monty@mysql.com/narttu.mysql.fi
2dcc7110c9 Give warnings for unused objects 
Changed error message to be compatible with old error file
Added new error message for new DUP_ENTRY syntax
 2007-01-22 18:42:52 +02:00
df@kahlann.erinye.com
58bf072264 Merge kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work1-testcases-20061 
into  kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work
 2007-01-22 16:30:53 +01:00
istruewing@chilla.local
2a0ca5df8c Merge chilla.local:/home/mydev/mysql-5.0-bug24607 
into  chilla.local:/home/mydev/mysql-5.1-bug24607
 2007-01-19 13:08:09 +01:00
istruewing@chilla.local
4c57e823bd Merge chilla.local:/home/mydev/mysql-4.1-bug24607 
into  chilla.local:/home/mydev/mysql-5.0-bug24607
 2007-01-18 11:35:54 +01:00
msvensson@pilot.mysql.com
543bc0165f Bug#21122 SHOW CREATE TABLE: directory output only sometimes 
Bug #25000  	myisam.test fails on 'pb-valgrind-*' Valgrind
 - Move tests that need symlink to symlink.test
 2007-01-17 12:22:00 +01:00
msvensson@pilot.mysql.com
248c768230 Cset exclude: msvensson@pilot.mysql.com|ChangeSet|20070117102733|42618 2007-01-17 12:12:24 +01:00
msvensson@pilot.mysql.com
55ed38e533 Cset exclude: msvensson@neptunus.(none)|ChangeSet|20060825084614|09755 2007-01-17 11:27:33 +01:00
cmiller@zippy.cornsilk.net
896e2623eb Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
 2007-01-11 09:43:44 -05:00
cmiller@zippy.cornsilk.net
a16eaf3301 Merge bk-internal.mysql.com:/home/bk/mysql-5.1 
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint-greener
 2007-01-07 09:31:49 -05:00
istruewing@chilla.local
a66da6203d Bug#24607 - MyISAM pointer size determined incorrectly 
The function mi_get_pointer_length() computed too small
pointer size for very large tables.

Inserted missing 'else' between the branches for very
large tables.
 2007-01-05 10:26:51 +01:00
svoj@june.mysql.com
9d106f7a10 Merge mysql.com:/home/svoj/devel/mysql/BUG21310/mysql-5.0-engines 
into  mysql.com:/home/svoj/devel/mysql/BUG21310/mysql-5.1-engines
 2006-12-29 17:33:34 +04:00
tsmith/tim@siva.hindu.god
8075fc447e Merge siva.hindu.god:/usr/home/tim/m/bk/g51 
into  siva.hindu.god:/usr/home/tim/m/bk/51
 2006-12-21 18:23:14 -07:00
istruewing@chilla.local
dee46f9100 Merge bk-internal.mysql.com:/home/bk/mysql-5.1 
into  chilla.local:/home/mydev/mysql-5.1-axmrg
 2006-12-21 18:41:01 +01:00
joerg@trift2.
1341cf1827 Merge trift2.:/MySQL/M50/clone-5.0 
into  trift2.:/MySQL/M51/tmp-5.1
 2006-12-21 12:18:28 +01:00
svoj@mysql.com/april.(none)
32c7187952 Merge mysql.com:/home/svoj/devel/mysql/BUG21310/mysql-4.1-engines 
into  mysql.com:/home/svoj/devel/mysql/BUG21310/mysql-5.0-engines
 2006-12-20 20:01:31 +04:00
svoj@mysql.com/april.(none)
5ad9035605 BUG#21310 - Trees in SQL causing a "crashed" table with MyISAM storage engine 
An update that used a join of a table to itself and modified the
table on one side of the join reported the table as crashed or
updated wrong rows.

Fixed by creating temporary table for self-joined multi update statement.
 2006-12-20 19:05:35 +04:00
df@kahlann.erinye.com
cf1fd5427c Merge kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work 
into  kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work
 2006-12-19 15:31:10 +01:00
df@kahlann.erinye.com
6b27694ac8 remove hard-coded socket paths from some tests 2006-12-19 15:10:15 +01:00
tsmith/tim@siva.hindu.god
9788de036b Merge siva.hindu.god:/usr/home/tim/m/bk/50 
into  siva.hindu.god:/usr/home/tim/m/bk/51
 2006-12-14 17:03:44 -07:00
tsmith/tim@siva.hindu.god
9cbe0621b8 Merge siva.hindu.god:/usr/home/tim/m/bk/41 
into  siva.hindu.god:/usr/home/tim/m/bk/50
 2006-12-14 16:51:12 -07:00
tsmith/tim@siva.hindu.god
8e5be1ad97 myisam.result: a test was moved from the .test file, but the results were not updated. 2006-12-14 16:23:54 -07:00
thek@kpdesk.mysql.com
1d14b89871 Merge kpdesk.mysql.com:/home/thek/dev/bug17489/my41-bug17498 
into  kpdesk.mysql.com:/home/thek/dev/mysql-4.1-maint
 2006-12-14 15:30:00 +01:00
thek@kpdesk.mysql.com
070ff2ac72 Merge kpdesk.mysql.com:/home/thek/dev/bug17489/my50-bug17498 
into  kpdesk.mysql.com:/home/thek/dev/bug17489/my51-bug17498
 2006-12-14 13:53:13 +01:00
thek@kpdesk.mysql.com
7e60087441 Bug#17498 failed to put data file in custom directory use "data directory" option 
Merged 4.1->5.0. Updated myisam.test
 2006-12-14 13:45:17 +01:00
thek@kpdesk.mysql.com
29f72a0ba1 Bug#17498 failed to put data file in custom directory use "data directory" option 
- When this bug was corrected it changed the behavior 
  for data/index directory in the myisam test case.
- This patch moves the OS depending tests to a non-windows
  test file.
 2006-12-14 13:23:31 +01:00
istruewing@chilla.local
931f7dbc89 Bug#22119 - Changing MI_KEY_BLOCK_LENGTH makes a wrong myisamchk 
Added the promised test case.
 2006-10-25 17:23:32 +02:00
istruewing@chilla.local
b15a23a79e Merge chilla.local:/home/mydev/mysql-5.0-bug8283 
into  chilla.local:/home/mydev/mysql-5.1-bug8283
 2006-10-09 22:24:55 +02:00
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
svoj@may.pils.ru
43097593e3 Merge may.pils.ru:/home/svoj/devel/mysql/merge/mysql-4.1 
into  may.pils.ru:/home/svoj/devel/mysql/merge/mysql-4.1-engines
 2006-09-18 20:35:33 +05:00
istruewing@chilla.local
38886ffa2b Merge bk-internal.mysql.com:/home/bk/mysql-4.1-engines 
into  chilla.local:/home/mydev/mysql-4.1-bug14400
 2006-09-12 11:40:24 +02:00
istruewing@chilla.local
aeae764e64 Merge chilla.local:/home/mydev/mysql-5.0-bug14400 
into  chilla.local:/home/mydev/mysql-5.1-bug14400
 2006-09-07 22:07:52 +02:00
istruewing@chilla.local
50192889a4 Merge chilla.local:/home/mydev/mysql-4.1-bug14400 
into  chilla.local:/home/mydev/mysql-5.0-bug14400
 2006-09-07 18:46:37 +02:00