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Author SHA1 Message Date
igor@olga.mysql.com
06a315ded6 Fixed bug #26738: incomplete string values in a result set column 
when the column is to be read from a derived table column which 
was specified as a concatenation of string literals.
The bug happened because the Item_string::append did not adjust the
value of Item_string::max_length. As a result of it the temporary 
table column  defined to store the concatenation of literals was 
not wide enough to hold the whole value.
 2007-03-12 01:39:57 -07:00
igor@olga.mysql.com
e7284ace4f Fixed bug #26963: invalid optimization of the pushdown conditions 
after single-row table substitution could lead to a wrong result set.
The bug happened because the function Item_field::replace_equal_field
erroniously assumed that any field included in a multiple equality
with a constant has been already substituted for this constant.
This not true for fields becoming constant after row substitutions
for constant tables.
 2007-03-11 23:34:40 -07:00
gkodinov/kgeorge@magare.gmz
ea99afb4f4 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  magare.gmz:/home/kgeorge/mysql/autopush/WL3527-5.0-opt-merge
 2007-03-11 10:10:33 +02:00
evgen@moonbone.local
f3e56b5adb Merge moonbone.local:/mnt/gentoo64/work/15757-bug-5.0-opt-mysql 
into  moonbone.local:/mnt/gentoo64/work/25373-bug-5.0-opt-mysql
 2007-03-10 19:57:18 +03:00
evgen@moonbone.local
6f6b9ae3ad Bug#15757: Wrong SUBSTRING() result when a tmp table was employed. 
When the SUBSTRING() function was used over a LONGTEXT field the max_length of
the SUBSTRING() result was wrongly calculated and set to 0. As the max_length
parameter is used while tmp field creation it limits the length of the result
field and leads to printing an empty string instead of the correct result.

Now the Item_func_substr::fix_length_and_dec() function correctly calculates
the max_length parameter.
 2007-03-10 19:55:34 +03:00
evgen@moonbone.local
e7a309197b Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  moonbone.local:/mnt/gentoo64/work/25373-bug-5.0-opt-mysql
 2007-03-10 19:53:59 +03:00
istruewing@chilla.local
17dcc22a6e Merge bk-internal.mysql.com:/home/bk/mysql-4.1-engines 
into  chilla.local:/home/mydev/mysql-4.1-bug25673
 2007-03-10 17:01:52 +01:00
istruewing@blade08.mysql.com
8fb003f503 Merge istruewing@bk-internal.mysql.com:/home/bk/mysql-5.0-engines 
into  blade08.mysql.com:/data0/istruewing/autopush/mysql-5.0-bug25673
 2007-03-10 15:08:56 +01:00
holyfoot/hf@mysql.com/hfmain.(none)
6088b025d7 bug #26833 (Compile error with embedded lib) 
org_tables declaration was mistakenly #ifdef-ed with the EMBEDDED_LIBRARY
instead of ACCESS_CHECKS
 2007-03-10 17:44:25 +04:00
igor@olga.mysql.com
ec4593f59a Fixed bug #26830: a crash for the query with a subselect containing ROLLUP. 
Crash happened because the function get_best_group_min_max detected
joins with ROLLUP incorrectly.
 2007-03-10 02:47:47 -08:00
tomas@poseidon.mysql.com
52b975a1c8 Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0-build 
into  poseidon.mysql.com:/home/tomas/mysql-5.0
 2007-03-10 11:49:04 +07:00
tomas@poseidon.mysql.com
9ef9bfddd4 disabling _new_ unstable test case 2007-03-10 11:46:20 +07:00
knielsen@ymer.(none)
24a816e813 BUG#27018: Partial blob write inside blob clobbers data after the write. 
When doing partial blob update with NdbBlob::writeData(), zero-padding
after the write was wrongly done, causing part of the old blob value
to be overwritten with zeros (or spaces for text field).

Fixed by only padding when needed (when writing at end of the blob).
 2007-03-09 23:37:33 +01:00
mjorgensen@production.mysql.com
6be30eec86 Merge bk-internal:/home/bk/mysql-5.0 
into  production.mysql.com:/usersnfs/mjorgensen/bktrees/mysql-5.0-build
 2007-03-09 23:01:12 +01:00
evgen@moonbone.local
04f5c46d5d Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized 
away.

Additional fix for bug#22331. Now Item_field prints its value in the case of
the const field.
 2007-03-10 00:29:02 +03:00
istruewing@chilla.local
0c77069ca6 Merge chilla.local:/home/mydev/mysql-4.1-bug25673 
into  chilla.local:/home/mydev/mysql-5.0-bug25673
 2007-03-09 16:40:30 +01:00
istruewing@chilla.local
af17853d5e Bug#25673 - spatial index corruption, error 126 incorrect key file for table 
Fixed a compiler warning, deteced by pushbuild only.
 2007-03-09 16:19:42 +01:00
gkodinov/kgeorge@magare.gmz
7acdb67643 Merge bk-internal:/home/bk/mysql-5.0-opt 
into  magare.gmz:/home/kgeorge/mysql/work/WL3527-5.0-opt-merge
 2007-03-09 16:30:44 +02:00
tomas@poseidon.mysql.com
6cb0c79c06 Merge poseidon.mysql.com:/home/tomas/mysql-5.0-ndb-clean 
into  poseidon.mysql.com:/home/tomas/mysql-5.0
 2007-03-09 20:39:59 +07:00
tomas@poseidon.mysql.com
e28ea98aab Merge poseidon.mysql.com:/home/tomas/mysql-5.0-telco-gca 
into  poseidon.mysql.com:/home/tomas/mysql-5.0-ndb-clean
 2007-03-09 20:36:04 +07:00
tomas@poseidon.mysql.com
839f582969 added error code for failing send signal and timeout waiting for node failure 
added error code for failing send signal and timeout waiting for node failure
 2007-03-09 20:34:00 +07:00
gkodinov/kgeorge@macbook.gmz
6bea442d26 WL#3527: Extend IGNORE INDEX so places where index is ignored can 
be specified
 5.0 part of the fix. Implements IGNORE INDEX FOR JOIN as a synonym
 of IGNORE INDEX for backward compatibility with the 5.1 fix.
 2007-03-09 15:20:06 +02:00
gkodinov/kgeorge@magare.gmz
9625f2e902 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  magare.gmz:/home/kgeorge/mysql/autopush/B26281-5.0-opt
 2007-03-09 14:48:19 +02:00
gkodinov/kgeorge@magare.gmz
86cba48b8f Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  magare.gmz:/home/kgeorge/mysql/autopush/B26281-5.0-opt
 2007-03-09 13:05:41 +02:00
gkodinov/kgeorge@magare.gmz
740a5fd7fe Bug #26281: 
Fixed boundry checks in the INSERT() function:
 were one off.
 2007-03-09 12:47:12 +02:00
igor@olga.mysql.com
e10d74cff9 Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  olga.mysql.com:/home/igor/mysql-5.0-opt
 2007-03-09 02:45:17 -08:00
tomas@poseidon.mysql.com
0a6f51075a Merge poseidon.mysql.com:/home/tomas/mysql-5.0-ndb-clean 
into  poseidon.mysql.com:/home/tomas/mysql-5.0
 2007-03-09 17:28:38 +07:00
igor@olga.mysql.com
6f4da47843 Merge olga.mysql.com:/home/igor/mysql-5.0-opt 
into  olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug26661
 2007-03-09 01:50:17 -08:00
igor@olga.mysql.com
96cfd5ab91 Fixed bug #26661: crash when order by clause in a union 
construct references invalid name.
Derived tables currently cannot use outer references.
Thus there is no outer context for them.
The 4.1 code takes this fact into account while the 
Item_field::fix_outer_field code of 5.0 lost the check that blocks
any attempts to resolve names in outer context for derived tables.
 2007-03-09 01:45:32 -08:00
holyfoot/hf@mysql.com/hfmain.(none)
2b1179ad07 Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 
into  mysql.com:/home/hf/work/mrg/mysql-5.0-opt
 2007-03-09 13:44:43 +04:00
tomas@poseidon.mysql.com
322b535a32 Merge poseidon.mysql.com:/home/tomas/mysql-5.0-telco-gca 
into  poseidon.mysql.com:/home/tomas/mysql-5.0-ndb-clean
 2007-03-09 16:40:19 +07:00
tomas@poseidon.mysql.com
9b1281bb9a ndb single user basic test 2007-03-09 16:39:13 +07:00
holyfoot/hf@mysql.com/hfmain.(none)
60e0dceae8 Merge mysql.com:/home/hf/work/mrg/mysql-4.1-opt 
into  mysql.com:/home/hf/work/mrg/mysql-5.0-opt
 2007-03-09 13:39:03 +04:00
holyfoot/hf@mysql.com/hfmain.(none)
4752db40e8 aftermerge fix 2007-03-09 13:37:06 +04:00
tomas@poseidon.mysql.com
97683c4a98 Merge poseidon.mysql.com:/home/tomas/mysql-5.0-ndb-clean 
into  poseidon.mysql.com:/home/tomas/mysql-5.0
 2007-03-09 15:50:21 +07:00
tomas@poseidon.mysql.com
56442970a0 Merge poseidon.mysql.com:/home/tomas/mysql-5.0-telco-gca 
into  poseidon.mysql.com:/home/tomas/mysql-5.0-ndb-clean
 2007-03-09 15:38:44 +07:00
tomas@poseidon.mysql.com
b8fda36478 Bug #25275 SINGLE USER MODE prevents ALTER on non-ndb tables for other mysqld nodes 
- correction of part 1
    add ndb_waiter option to wait for single user mode
 2007-03-09 15:37:10 +07:00
Kristofer.Pettersson@naruto.
ab28345a4b Merge naruto.:C:/cpp/bug25042/my50-bug25042 
into  naruto.:C:/cpp/mysql-5.0-maint
 2007-03-09 08:02:29 +01:00
Kristofer.Pettersson@naruto.
f519821216 Merge kpettersson@bk-internal:/home/bk/mysql-5.0-maint 
into  naruto.:C:/cpp/mysql-5.0-maint
 2007-03-09 07:51:40 +01:00
istruewing@chilla.local
c029dbecf7 Merge chilla.local:/home/mydev/mysql-4.1-bug25673 
into  chilla.local:/home/mydev/mysql-5.0-bug25673
 2007-03-08 19:23:36 +01:00
istruewing@chilla.local
90f23116e2 Bug#25673 - spatial index corruption, error 126 incorrect key file for table 
After backport fix.
Added forgotten DBUG_RETURNs, which was detected in 5.1 only.
 2007-03-08 19:22:43 +01:00
holyfoot/hf@mysql.com/hfmain.(none)
11dd0fa326 Merge bk@192.168.21.1:mysql-5.0 
into  mysql.com:/home/hf/work/mrg/mysql-5.0-opt
 2007-03-08 21:42:41 +04:00
holyfoot/hf@mysql.com/hfmain.(none)
618ccf376f Merge bk@192.168.21.1:mysql-4.1 
into  mysql.com:/home/hf/work/mrg/mysql-4.1-opt
 2007-03-08 21:14:31 +04:00
evgen@moonbone.local
35e5925673 sql_select.cc: 
Postfix for bug#22331.
 2007-03-08 19:38:21 +03:00
msvensson@pilot.blaudden
193c3178bc Merge bk-internal:/home/bk/mysql-4.1-maint 
into  pilot.blaudden:/home/msvensson/mysql/mysql-4.1-maint
 2007-03-08 15:10:24 +01:00
msvensson@pilot.blaudden
433d3e6cf7 Merge pilot.blaudden:/home/msvensson/mysql/mysql-4.1-maint 
into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint
 2007-03-08 14:55:39 +01:00
msvensson@pilot.blaudden
49d862230e Merge bk-internal:/home/bk/mysql-5.0-maint 
into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint
 2007-03-08 13:30:04 +01:00
istruewing@chilla.local
f1bbbcce22 Bug#25673 - spatial index corruption, error 126 incorrect key file for table 
After merge fix
 2007-03-08 12:08:59 +01:00
istruewing@chilla.local
760714758e Merge chilla.local:/home/mydev/mysql-4.1-bug25673 
into  chilla.local:/home/mydev/mysql-5.0-bug25673
 2007-03-08 10:10:17 +01:00
istruewing@chilla.local
2d6ad76abd Bug#25673 - spatial index corruption, error 126 
incorrect key file for table

In certain cases it could happen that deleting a row could
corrupt an RTREE index.

According to Guttman's algorithm, page underflow is handled
by storing the page in a list for later re-insertion. The
keys from the stored pages have to be inserted into the
remaining pages of the same level of the tree. Hence the
level number is stored in the re-insertion list together
with the page.

In the MySQL RTree implementation the level counts from zero
at the root page, increasing numbers for levels down the tree.

If during re-insertion of the keys the tree height grows, all
level numbers become invalid. The remaining keys will be
inserted at the wrong level.

The fix is to increment the level numbers stored in the
reinsert list after a split of the root block during reinsertion.
 2007-03-08 09:54:37 +01:00