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1392 commits

Author SHA1 Message Date
igor@rurik.mysql.com
da6c4bd5b1 Merge rurik.mysql.com:/home/igor/mysql-5.0 
into rurik.mysql.com:/home/igor/dev/mysql-5.0-0
 2005-05-31 06:00:41 -07:00
konstantin@mysql.com
e315f903d0 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/opt/local/work/mysql-5.0-7306-new
 2005-05-30 20:56:11 +04:00
konstantin@mysql.com
2d6a70c42a Preparatory (and the most problematic) patch for Bug#7306 
"the server side preparedStatement error for LIMIT placeholder",
which moves all uses of LIMIT clause from PREPARE to OPTIMIZE
and later steps.
After-review fixes.
 2005-05-30 20:54:37 +04:00
igor@rurik.mysql.com
f987085aa4 Manual post merge 2005-05-30 05:47:50 -07:00
igor@rurik.mysql.com
e8a6fa4278 sql_select.cc: 
Post-review modifications for the fix of bug #7894.
 2005-05-30 05:25:12 -07:00
igor@rurik.mysql.com
10cc5a46df olap.result, olap.test: 
Added test cases for bug #7894.
sql_select.cc:
  Fixed bug #7894: GROUP BY queries with ROLLUP returned
  wrong results for expressions containing group by columns.
  The fix ensured correct results by replacement of all
  occurrences of group by fields in non-aggregate expressions
  for corresponding ref objects and preventing creation of
  fields in temporary tables for expression containing group
  by fields.
 2005-05-30 03:01:51 -07:00
evgen@moonbone.local
329d974df7 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  moonbone.local:/work/mysql-5.0-bug-9593
 2005-05-30 03:34:20 +04:00
evgen@moonbone.local
077086cd96 Fix bug #9593 "The combination of COUNT, DISTINCT and CONCAT seems to lock the 
server"
Bug appears only on Windows platform. Freeing memory in 
TMP_TABLE_PARAM::cleanup() allocated by new Copy_fields[0] in 
setup_copy_fields() results in memory destruction. In test IF used instead 
of CONCAT because IF have more stable crash.
 2005-05-30 03:32:50 +04:00
msvensson@neptunus.(none)
697cfe7f07 Merge from 4.1 2005-05-26 21:01:55 +02:00
sergefp@mysql.com
59db44382b Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/psergey/mysql-5.0-conf-fixes-2
 2005-05-26 21:01:53 +02:00
msvensson@neptunus.(none)
83d430353e Add ifdefs to control when "#pragma implementation" should be used 
Added some more ifdefs for "#pragma interface"
 2005-05-26 12:09:14 +02:00
monty@mysql.com
5f8f947f34 Cleanup's during review 
Added ASSERT() to detect wrongly packed fields
 2005-05-25 18:33:32 +03:00
mskold@mysql.com
82490f1492 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/usr/local/home/marty/MySQL/mysql-5.0
 2005-05-23 07:26:55 +02:00
igor@rurik.mysql.com
01fcf04d95 sql_select.cc: 
Added missing comment for fix of #10561.
 2005-05-21 08:39:35 -07:00
igor@rurik.mysql.com
fdb6c661a3 range.result, range.test: 
Added test cases for optimization request #10561.
opt_range.cc, sql_select.cc:
  Fixed bug #10561: an optimization request to allow
  range analysis for NOT IN and NOT BETWEEN.
 2005-05-21 06:11:44 -07:00
monty@mysql.com
9c45c28d11 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/my/mysql-5.0
 2005-05-20 16:16:22 +03:00
monty@mysql.com
0b75f6e37b compatibility issues 
Fixed errors reported by valgrind (some errors in NDB remains)
 2005-05-20 16:14:35 +03:00
bell@sanja.is.com.ua
77735f2f35 do not try to use equal field from outer query as field of local join (BUG#6384) 2005-05-20 16:01:41 +03:00
jimw@mysql.com
3f6aad900c Resolve merge from 4.1 2005-05-18 11:06:34 -07:00
konstantin@mysql.com
8b302cbb99 A draft comment for mysql_select. Feel free to moderate and improve. 2005-05-18 19:35:20 +04:00
mskold@mysql.com
e3b0643098 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/usr/local/home/marty/MySQL/mysql-5.0
 2005-05-18 14:34:42 +02:00
igor@rurik.mysql.com
80aa0062db olap.result, olap.test: 
Added test cases for bug #7914.
sql_select.cc:
  Fixed bug #7914: rollup over expresssions such as sum(a)+1.
 2005-05-18 05:15:48 -07:00
sergefp@mysql.com
b6179919f3 Change Last_query_cost status variable from global to thread-local. 2005-05-18 05:39:10 +02:00
monty@mysql.com
7d70579917 Fixed failing tests for not 32 bit intel machines 
Fixed bug in mysql_stmt_fetch() when retrieving rows to return
 2005-05-16 13:34:23 +03:00
konstantin@mysql.com
7ca3f018e7 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/media/sda1/mysql/mysql-5.0-9478
 2005-05-12 11:17:38 +04:00
konstantin@mysql.com
d0e24153b9 A fix and test case for Bug#9478 "mysql_stmt_attr_set mysql_stmt_execute" 
(crash on attempt to re-execute a statement with an open cursor) + 
post-review fixes.
 2005-05-12 11:16:12 +04:00
igor@rurik.mysql.com
3351233349 Manual merge 2005-05-10 16:41:47 -07:00
igor@rurik.mysql.com
9d4b228b61 Many files: 
Fixed bug #8528.
  Representation for single-table views was made similar to
  representation for multi-table views.
view.test:
  Added test case for bug #8528.
view.result:
  Added test case for bug #8528. Fixed other test cases.
 2005-05-10 16:31:13 -07:00
mskold@mysql.com
145f7b2983 Fix for Bug #9246 Condition pushdown and left join, wrong result 2005-05-09 18:56:29 +02:00
mskold@mysql.com
66f881a8f6 Removed call to cond_push for empty cond 2005-05-08 22:42:40 +02:00
mskold@mysql.com
a785052d7d Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/usr/local/home/marty/MySQL/mysql-5.0
 2005-05-07 22:44:49 +02:00
mskold@mysql.com
1eaa54a4d8 Removed double cond_push 2005-05-07 22:41:30 +02:00
jimw@mysql.com
80933d9f95 Merge 2005-05-07 08:25:58 -07:00
jimw@mysql.com
ef183de687 Merge mysql.com:/home/jimw/my/mysql-4.1-8497 
into mysql.com:/home/jimw/my/mysql-4.1-clean
 2005-05-07 01:00:24 -07:00
monty@mishka.local
015cd1cd21 merge 2005-05-06 13:51:58 +03:00
monty@mishka.local
a9f6aab4c9 Fixes while reviewing new code 
Added option --count to mysqlshow (to show number of rows)
Fixed possible core dump in information schema
 2005-05-06 11:39:30 +03:00
bar@mysql.com
b93385de8f Merge abarkov@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/root/mysql-5.0
 2005-05-06 11:48:54 +05:00
bar@noter.(none)
153b928c10 Bug#9509 Optimizer: wrong result after AND with latin1_german2_ci 
We cannot propagate constants with tricky collations.
 2005-05-05 21:13:57 +05:00
holyfoot@hf-ibm.(none)
2c8e9df232 A lot of fixes to Precision math 
Mostly about precision/decimals of the results of the operations
 2005-05-05 20:06:49 +05:00
sergefp@mysql.com
e9838c7c70 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/psergey/mysql-5.0-test-valgrind
 2005-05-03 10:23:10 +04:00
serg@serg.mylan
530b6ba541 Merge bk-internal:/home/bk/mysql-5.0 
into serg.mylan:/usr/home/serg/Abk/mysql-5.0
 2005-05-01 23:10:55 +02:00
monty@mysql.com
28a5491d3d Merge with 4.1 2005-04-30 09:46:08 +03:00
konstantin@mysql.com
6040b0abf6 A fix and a test case for Bug#9520 "SELECT DISTINCT crashes server 
with cursor". The patch refactors do_select/sub_select
functions, which implement the nested loop algorithm, and reuses them to
fetch rows for cursors as well.
Pushing with view.test failing (--ps-protocol).
 2005-04-30 09:54:35 +04:00
monty@mysql.com
aa84afb983 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/my/mysql-4.1
 2005-04-30 03:45:12 +03:00
evgen@moonbone.local
b11705a2b0 Fix bug #9703 "Error 1032 with GROUP BY query and large tables" 
Reset old error if tmp table was successfully created.

Test data is large and can be found in bug report along with test query.
 2005-04-29 21:19:39 +04:00
sergefp@mysql.com
a7a1d4dc1e Fix for BUG#10244: 
Make get_quick_select_for_ref() accept estimated # records as parameter and 
set QUICK_RANGE_SELECT::records, as this value is used to allocate buffers 
in Multi-Range Read.
 2005-04-29 01:16:32 +04:00
serg@serg.mylan
e7b2de98ee be sure to call top_level_item() on the new Item_cond_and, 
that merges ON and WHERE (BUG#10162)
 2005-04-27 01:32:44 +02:00
monty@mysql.com
972f86f1ee Cleanups during review 2005-04-26 23:24:59 +03:00
igor@rurik.mysql.com
ca35e36310 Merge rurik.mysql.com:/home/igor/mysql-5.0 
into rurik.mysql.com:/home/igor/dev/mysql-5.0-0
 2005-04-20 16:39:31 -07:00
igor@rurik.mysql.com
20250dc497 Merge rurik.mysql.com:/home/igor/mysql-4.1 
into rurik.mysql.com:/home/igor/dev/mysql-4.1-0
 2005-04-20 15:08:22 -07:00