- 13 Nov, 2007 1 commit
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holyfoot/hf@mysql.com/hfmain.(none) authored
into mysql.com:/home/hf/work/31305/my41-31305
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- 12 Nov, 2007 1 commit
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holyfoot/hf@mysql.com/hfmain.(none) authored
When we insert a record into MYISAM table which is almost 'full', we first write record data in the free space inside a file, and then check if we have enough space after the end of the file. So if we don't have the space, table will left corrupted. Similar error also happens when we updata MYISAM tables. Fixed by modifying write_dynamic_record and update_dynamic_record functions to check for free space before writing parts of a record
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- 08 Nov, 2007 1 commit
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kaa@polly.(none) authored
into polly.(none):/home/kaa/src/opt/mysql-4.1-opt
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- 07 Nov, 2007 1 commit
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kaa@polly.(none) authored
variable in where clause. Problem: the new_item() method of Item_uint used an incorrect constructor. "new Item_uint(name, max_length)" calls Item_uint::Item_uint(const char *str_arg, uint length) which assumes the first argument to be the string representation of the value, not the item's name. This could result in either a server crash or incorrect results depending on usage scenarios. Fixed by using the correct constructor in new_item(): Item_uint::Item_uint(const char *str_arg, longlong i, uint length).
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- 30 Oct, 2007 1 commit
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holyfoot/hf@mysql.com/hfmain.(none) authored
Item_func_inet_ntoa and Item_func_conv inherit 'maybe_null' flag from an argument, which is wrong. Both can be NULL with notnull arguments, so that's fixed.
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- 23 Oct, 2007 1 commit
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gluh@mysql.com/eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/4.1-opt
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- 19 Oct, 2007 1 commit
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into anubis.xiphis.org:/usr/home/antony/work/mysql-4.1-engines.merge
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- 18 Oct, 2007 2 commits
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tnurnberg@sin.intern.azundris.com authored
into sin.intern.azundris.com:/misc/mysql/31588/41-31588
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tnurnberg@sin.intern.azundris.com authored
Buffer used when setting variables was not dimensioned to accomodate trailing '\0'. An overflow by one character was therefore possible. CS corrects limits to prevent such overflows.
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- 17 Oct, 2007 1 commit
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kaa@polly.(none) authored
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- 16 Oct, 2007 1 commit
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kaa@polly.(none) authored
into polly.(none):/home/kaa/src/maint/mysql-4.1-maint
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- 11 Oct, 2007 1 commit
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kaa@polly.(none) authored
myisam_sort_buffer_size. An incorrect length of the sort buffer was used when calculating the maximum number of keys. When myisam_sort_buffer_size is small enough, this could result in the number of keys < number of BUFFPEK structures which in turn led to use of uninitialized BUFFPEKs. Fixed by correcting the buffer length calculation.
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- 10 Oct, 2007 2 commits
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kaa@polly.(none) authored
into polly.(none):/home/kaa/src/maint/mysql-4.1-maint
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gluh@mysql.com/eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/4.1-opt
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- 05 Oct, 2007 3 commits
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holyfoot/hf@mysql.com/hfmain.(none) authored
into mysql.com:/home/hf/work/30286/my41-30286
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holyfoot/hf@mysql.com/hfmain.(none) authored
into mysql.com:/home/hf/work/30286/my41-30286
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holyfoot/hf@mysql.com/hfmain.(none) authored
As the result of DOUBLE claculations can be bigger than DBL_MAX constant we use in code, we shouldn't use this constatn as a biggest possible value. Particularly the rtree_pick_key function set 'min_area= DBL_MAX' relying that any rtree_area_increase result will be less so we return valid key. Though in rtree_area_increase function we calculate the area of the rectangle, so the result can be 'inf' if the rectangle is huge enough, which is bigger than DBL_MAX. Code of the rtree_pick_key modified so we always return a valid key.
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- 04 Oct, 2007 5 commits
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tnurnberg@sin.intern.azundris.com authored
into sin.intern.azundris.com:/home/tnurnberg/30444/41-30444
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kaa@polly.(none) authored
Bug#28878: InnoDB tables with UTF8 character set and indexes cause wrong result for DML When making key reference buffers over CHAR fields whitespace (0x20) must be used to fill in the remaining space in the field's buffer. This is what Field_string::store() does. Fixed Field_string::get_key_image() to do the same.
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tnurnberg@sin.intern.azundris.com authored
into sin.intern.azundris.com:/home/tnurnberg/30444/41-30444
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tnurnberg@sin.intern.azundris.com authored
The combination of --single-transaction and --master-data requires START TRANSACTION WITH CONSISTENT SNAPSHOT which is available from mysqld 4.1 on. When trying this against an older server, print diagnostic, then, if --force is not given, abort. No test-case given since it would require a mysqld < 4.1.
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and for bug #31070: crash during conversion of charsets Problem: passing a 0 byte length string to some my_mb_wc_XXX() functions leads to server crash due to improper argument check. Fix: properly check arguments passed to my_mb_wc_XXX() functions.
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- 03 Oct, 2007 1 commit
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holyfoot/hf@mysql.com/hfmain.(none) authored
end-of-line check missed in Gis_read_stream::get_next_word, what can lead to crashes (expecially with NULL strings). End-of-line check added
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- 28 Sep, 2007 1 commit
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istruewing@stella.local authored
into stella.local:/home2/mydev/mysql-4.1-axmrg
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- 14 Sep, 2007 2 commits
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joerg@trift2. authored
into trift2.:/MySQL/M41/push-4.1
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istruewing@stella.local authored
into stella.local:/home/mydev/mysql-4.1-axmrg
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- 13 Sep, 2007 1 commit
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svoj@mysql.com/june.mysql.com authored
DELETE query against memory table with btree index may remove not all matching rows. This happens only when DELETE uses index read method to find matching rows. E.g. for queries like DELETE FROM t1 WHERE a=1. Fixed by reverting fix for BUG9719 and applying proper solution.
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- 10 Sep, 2007 1 commit
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sergefp@mysql.com authored
in get_index_for_order(), don't walk over the end of the index key parts when matching index description and needed ordering.
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- 04 Sep, 2007 1 commit
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joerg@trift2. authored
into trift2.:/MySQL/M41/push-4.1
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- 29 Aug, 2007 5 commits
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kent@mysql.com/kent-amd64.(none) authored
Deleted BitKeeper soft links not needed
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kent@mysql.com/kent-amd64.(none) authored
Flag changed name in icc 10
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msvensson@pilot.(none) authored
'mysqld_wait_started' don't return prematurely because of an old pidfile
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msvensson@pilot.(none) authored
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msvensson@pilot.(none) authored
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- 13 Aug, 2007 1 commit
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istruewing@synthia.local authored
into synthia.local:/home/mydev/mysql-4.1-axmrg
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- 05 Aug, 2007 1 commit
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df@pippilotta.erinye.com authored
into pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-4.1-build
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- 04 Aug, 2007 1 commit
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df@pippilotta.erinye.com authored
into pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-4.1
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- 02 Aug, 2007 3 commits
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joerg@trift2. authored
into trift2.:/MySQL/M41/push-4.1
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istruewing@chilla.local authored
into chilla.local:/home/mydev/mysql-4.1-axmrg
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jperkin@production.mysql.com authored
into production.mysql.com:/usersnfs/jperkin/bk/trees/build/mysql-4.1
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