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19182 commits

Author SHA1 Message Date
igor@olga.mysql.com
53d97a7d72 Fixed bug #24670: optimizations that are legal only for subqueries without tables 
and no WHERE condition were applied for any subquery without tables.
 2006-12-11 18:57:23 -08:00
malff/marcsql@weblab.(none)
996fa0dfbb Merge malff@bk-internal.mysql.com:/home/bk/mysql-5.0-runtime 
into  weblab.(none):/home/marcsql/TREE/mysql-5.0-19194
 2006-12-11 17:15:08 -07:00
malff/marcsql@weblab.(none)
506c2a722f Bug#19194 (Right recursion in parser for CASE causes excessive stack usage, 
limitation)
Bug#24854 (Mixing Searched Case with Simple Case inside Stored Procedure
  crashes Mysqld)

Implemented code review (19194) comments
 2006-12-11 16:59:02 -07:00
kostja@bodhi.local
92f1c76236 Post-merge fixes for Bug#4968 "Stored procedure crash if cursor opened 
on altered table" and Bug#19733 "Repeated alter, or repeated 
create/drop, fails"
 2006-12-12 01:50:12 +03:00
kostja@bodhi.local
758404b238 Merge bodhi.local:/opt/local/work/mysql-4.1-4968 
into  bodhi.local:/opt/local/work/mysql-5.0-4968-pull-from-4.1
 2006-12-12 01:23:30 +03:00
gluh@mysql.com/gluh.(none)
f0f4d3c0bd Merge mysql.com:/home/gluh/MySQL/Merge/4.1 
into  mysql.com:/home/gluh/MySQL/Merge/4.1-opt
 2006-12-11 15:32:07 +04:00
patg@govinda.patg.net
f9097b86af Merge pgalbraith@bk-internal.mysql.com:/home/bk/mysql-5.1-arch 
into  govinda.patg.net:/home/patg/mysql-build/mysql-5.1-arch-wl3031-merge
 2006-12-08 22:30:18 -05:00
patg@govinda.patg.net
98062f567d WL# 3031 
Post-commit issues fixed
* Test results for other tests fixed due to added error #s
* Memory allocation/free issues found with running with valgrind
* Fix to mysql-test-run shell script to run federated_server test (installs
mysql.servers table properly)
 2006-12-08 22:19:51 -05:00
pgalbraith@bk-internal.mysql.com
23f0c6d765 Merge bk-internal.mysql.com:/data0/bk/mysql-5.1 
into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch
 2006-12-09 02:34:42 +01:00
istruewing@chilla.local
05dde1f311 Merge bk-internal.mysql.com:/home/bk/mysql-5.1 
into  chilla.local:/home/mydev/mysql-5.1-axmrg
 2006-12-08 15:55:56 +01:00
holyfoot/hf@deer.(none)
edfbcc12cb Merge bk@192.168.21.1:mysql-5.1-opt 
into  mysql.com:/home/hf/work/embt/my51-embt
 2006-12-08 15:49:43 +04:00
istruewing@chilla.local
df2b93439f Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  chilla.local:/home/mydev/mysql-5.0-axmrg
 2006-12-08 12:28:21 +01:00
holyfoot/hf@mysql.com/deer.(none)
4091806268 Merge bk@192.168.21.1:mysql-5.0-opt 
into  mysql.com:/home/hf/work/embt/my50-embt
 2006-12-08 15:22:46 +04:00
istruewing@chilla.local
ca62c94230 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into  chilla.local:/home/mydev/mysql-4.1-axmrg
 2006-12-08 12:20:48 +01:00
holyfoot/hf@mysql.com/deer.(none)
f83bedabed Merge bk@192.168.21.1:mysql-4.1-opt 
into  mysql.com:/home/hf/work/embt/my41-embt
 2006-12-08 15:15:33 +04:00
kostja@bodhi.local
90072e69b3 A fix and test cases for 
Bug#4968 "Stored procedure crash if cursor opened on altered table"
Bug#19733 "Repeated alter, or repeated create/drop, fails"
Bug#19182 "CREATE TABLE bar (m INT) SELECT n FROM foo; doesn't work from 
stored procedure."
Bug#6895 "Prepared Statements: ALTER TABLE DROP COLUMN does nothing"
Bug#22060 "ALTER TABLE x AUTO_INCREMENT=y in SP crashes server"

Test cases for bugs 4968, 19733, 6895 will be added in 5.0.

Re-execution of CREATE DATABASE, CREATE TABLE and ALTER TABLE 
statements in stored routines or as prepared statements caused
incorrect results (and crashes in versions prior to 5.0.25).
In 5.1 the problem occured only for CREATE DATABASE, CREATE TABLE
SELECT and CREATE TABLE with INDEX/DATA DIRECTOY options).

The problem of bugs 4968, 19733, 19282 and 6895 was that functions
mysql_prepare_table, mysql_create_table and mysql_alter_table were not
re-execution friendly: during their operation they used to modify contents
of LEX (members create_info, alter_info, key_list, create_list),
thus making the LEX unusable for the next execution.
In particular, these functions removed processed columns and keys from
create_list, key_list and drop_list. Search the code in sql_table.cc 
for drop_it.remove() and similar patterns to find evidence.

The fix is to supply to these functions a usable copy of each of the
above structures at every re-execution of an SQL statement. 

To simplify memory management, LEX::key_list and LEX::create_list
were added to LEX::alter_info, a fresh copy of which is created for
every execution.

The problem of crashing bug 22060 stemmed from the fact that the above 
metnioned functions were not only modifying HA_CREATE_INFO structure in 
LEX, but also were changing it to point to areas in volatile memory of 
the execution memory root.
 
The patch solves this problem by creating and using an on-stack
copy of HA_CREATE_INFO (note that code in 5.1 already creates and
uses a copy of this structure in mysql_create_table()/alter_table(),
but this approach didn't work well for CREATE TABLE SELECT statement).
 2006-12-08 02:20:09 +03:00
svoj@mysql.com/april.(none)
e17d7bce00 BUG#23404 - ROW_FORMAT=FIXED option is lost is an index is added to the 
table

ROW_FORMAT option is lost during CREATE/DROP INDEX.

This fix forces CREATE/DROP INDEX to retain ROW_FORMAT by instructing
mysql_alter_table() that ROW_FORMAT is not used during creating/dropping
indexes.
 2006-12-07 18:32:40 +04:00
andrey@example.com
12a68db3d3 Additional fix for bug#22369 2006-12-07 13:57:39 +01:00
holyfoot/hf@deer.(none)
dfff2c27bc Merge mysql.com:/home/hf/work/22372/my50-22372 
into  mysql.com:/home/hf/work/22372/my51-22372
 2006-12-07 09:27:47 +04:00
holyfoot/hf@mysql.com/deer.(none)
9203d43427 merging 2006-12-07 09:11:56 +04:00
baker@bk-internal.mysql.com
37f7e29db2 Merge bk-internal.mysql.com:/data0/bk/mysql-5.1 
into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch
 2006-12-06 20:26:10 +01:00
holyfoot/hf@mysql.com/deer.(none)
9e52ef1f9d Merge mysql.com:/home/hf/work/22372/my41-22372 
into  mysql.com:/home/hf/work/22372/my50-22372
 2006-12-06 22:02:39 +04:00
holyfoot/hf@mysql.com/deer.(none)
e83c682fb7 bug #22372 (LOAD DATA crashes the table with the geometry field) 
The problem is that the GEOMETRY NOT NULL can't automatically set
any value as a default one. We always tried to complete LOAD DATA
command even if there's not enough data in file. That doesn't work
for GEOMETRY NOT NULL. Now Field_*::reset() returns an error sign
and it's checked in mysql_load()
 2006-12-06 21:45:57 +04:00
holyfoot/hf@deer.(none)
4e3530626f Merge bk@192.168.21.1:mysql-5.1-opt 
into  mysql.com:/home/hf/work/mysql-5.1.20835
 2006-12-06 12:56:11 +04:00
msvensson@neptunus.(none)
7cb305ca77 Merge bk-internal:/home/bk/mysql-5.0-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-12-05 19:56:49 +01:00
petr/cps@outpost.site
c25429f1a6 remove assert 2006-12-05 19:04:46 +03:00
iggy@rolltop.ignatz42.dyndns.org
40aba03eda Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my41-bug20836 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint
 2006-12-05 10:33:11 -05:00
iggy@rolltop.ignatz42.dyndns.org
ee85368237 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my50-bug20836 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-5.0-maint
 2006-12-05 10:32:38 -05:00
iggy@rolltop.ignatz42.dyndns.org
f18d064da5 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my51-bug20836 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-5.1-maint
 2006-12-05 10:32:16 -05:00
iggy@rolltop.ignatz42.dyndns.org
c1c082af86 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my50-bug20836 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my51-bug20836
 2006-12-05 09:41:02 -05:00
iggy@rolltop.ignatz42.dyndns.org
5dcf553159 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my41-bug20836 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my50-bug20836
 2006-12-05 09:39:48 -05:00
iggy@rolltop.ignatz42.dyndns.org
71970547da Bug#20836 Selecting into variables results in wrong results being returned 
- Comment Cleanup.
 2006-12-05 09:29:32 -05:00
msvensson@neptunus.(none)
dcf675d2c7 Use "sql_print_error" instead of "sql_print_warning" to get a better 
error message in the logs before shutting down the server
 2006-12-05 12:11:45 +01:00
msvensson@neptunus.(none)
58baec3f76 Merge neptunus.(none):/home/msvensson/mysql/mysql-5.0 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-12-05 11:18:00 +01:00
msvensson@neptunus.(none)
23a059b224 Merge bk-internal:/home/bk/mysql-5.1-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-maint
 2006-12-05 10:54:17 +01:00
mskold/marty@mysql.com/linux.site
f8bd5d312b Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb
 2006-12-05 06:38:08 +01:00
malff/marcsql@weblab.(none)
b593a7afdb No bug number. 
Fixed typos in the comments.
 2006-12-04 16:31:30 -07:00
thek@kpdesk.mysql.com
57f78d4ddc Merge kpettersson@bk-internal:/home/bk/mysql-5.0-maint 
into  kpdesk.mysql.com:/home/thek/dev/tmp/mysql-5.0-maint
 2006-12-04 23:51:54 +01:00
andrey@example.com
05f61b2493 Merge ahristov@bk-internal.mysql.com:/home/bk/mysql-5.1-maint 
into  example.com:/work/bug22369-v2/my51
 2006-12-04 22:40:51 +01:00
iggy@rolltop.ignatz42.dyndns.org
e0eed3a34b Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my41-bug20836 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint
 2006-12-04 15:33:53 -05:00
iggy@rolltop.ignatz42.dyndns.org
f427935804 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my50-bug20836 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-5.0-maint
 2006-12-04 15:32:16 -05:00
iggy@rolltop.ignatz42.dyndns.org
50222ce9ff Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my51-bug20836 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-5.1-maint
 2006-12-04 15:30:55 -05:00
istruewing@chilla.local
70e56f06cc Merge bk-internal.mysql.com:/home/bk/mysql-5.1 
into  chilla.local:/home/mydev/mysql-5.1-axmrg
 2006-12-04 20:56:37 +01:00
tsmith/tim@siva.hindu.god
17a5c4d177 Apply malff@weblab.(none) fix for bug 24736 directly to 
mysql-5.1-build tree, in order to get it into mysql-5.1
faster.  See comments from Marc's original push for
patch details.
 2006-12-04 11:38:40 -07:00
msvensson@neptunus.(none)
128b73fc36 Merge neptunus.(none):/home/msvensson/mysql/mysql-5.0 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
 2006-12-04 19:28:38 +01:00
msvensson@neptunus.(none)
971c783f7d Merge neptunus.(none):/home/msvensson/mysql/mysql-5.1 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-maint
 2006-12-04 19:11:55 +01:00
msvensson@neptunus.(none)
33c248eee5 Merge neptunus.(none):/home/msvensson/mysql/mysql-4.1 
into  neptunus.(none):/home/msvensson/mysql/mysql-4.1-maint
 2006-12-04 19:06:42 +01:00
istruewing@chilla.local
098abfadd0 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into  chilla.local:/home/mydev/mysql-5.0-axmrg
 2006-12-04 19:03:01 +01:00
msvensson@neptunus.(none)
a9f4f4ed11 Merge bk-internal:/home/bk/mysql-4.1-maint 
into  neptunus.(none):/home/msvensson/mysql/mysql-4.1-maint
 2006-12-04 19:01:31 +01:00
iggy@rolltop.ignatz42.dyndns.org
011b090c62 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my50-bug20836 
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my51-bug20836
 2006-12-04 12:51:26 -05:00