database/mariadb
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1890 Commits

Author SHA1 Message Date
mskold@mysql.com
7092c7dec2 WL#2353 EXPLAIN support for condition pushdown 2005-03-14 15:26:10 +01:00
konstantin@mysql.com
22915b3ad5 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/media/sda1/mysql/mysql-5.0-926
 2005-03-13 23:53:30 +03:00
konstantin@mysql.com
983c75f05e WL#926 "SUM(DISTINCT) and AVG(DISTINCT)": improvement of SUM(DISTINCT) and 
implementation of AVG(DISTINCT) which utilizes the approach with Fields.
The patch implemented in October is portede to the up-to-date tree 
containing DECIMAL type.
Tests for AVG(DISTINCT) (although there is not much to test provided
that SUM(DISTINCT) works), cleanups for COUNT(DISTINCT) and GROUP_CONCAT()
will follow in another changeset.
 2005-03-13 23:50:43 +03:00
serg@serg.mylan
956682de1a merged 2005-03-09 14:09:06 +01:00
serg@serg.mylan
9272081ebb BUG#6635 - test_if_skip_sort_order() thought it can skip filesort 
for fulltext searches too
 2005-03-08 19:45:55 +01:00
monty@mysql.com
03a2302202 Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/my/mysql-5.0
 2005-03-04 10:48:32 +02:00
konstantin@mysql.com
fe2d63a060 Fixes for bug#8115 "Server Crash with prepared statement" 
and bug#8849 "problem with insert statement with table alias's": 
make equality propagation work in stored procedures and prepared 
statements.
Equality propagation can change AND/OR structure of ON expressions,
so the fix is to provide each execution of PS/SP with it's own
copy of AND/OR tree. We have been doing that already for WHERE clauses,
now ON clauses are also copied.
 2005-03-03 17:38:59 +03:00
jimw@mysql.com
ac69a4a22c Make sure that the filename for temporary tables is built with fn_format() 
so that extra slashes are handled in tmpdir. (Bug #8497)
 2005-03-01 19:05:48 -08:00
monty@mysql.com
f4d22c9bbf Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/my/mysql-5.0
 2005-03-01 23:57:20 +02:00
monty@mysql.com
e654497ae7 Removed some usage of current_thd 2005-03-01 23:56:13 +02:00
jani@ua141d10.elisa.omakaista.fi
111e1cb29d Fix for Bug#5615 and merge from 4.1 2005-03-01 22:19:19 +02:00
jani@ua141d10.elisa.omakaista.fi
62b9fc5da6 Merge 2005-03-01 14:50:59 +02:00
ramil@mysql.com
c862c11aab Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/usr/home/ram/work/4.1.b6089
 2005-03-01 14:19:32 +04:00
ramil@mysql.com
8f90906961 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/usr/home/ram/work/4.1.b6089
 2005-03-01 12:31:05 +04:00
ramil@mysql.com
4225b8e8ff Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/usr/home/ram/work/4.1.b5615
 2005-03-01 12:20:55 +04:00
sergefp@mysql.com
a6ad8a4d0f Fix for BUG#8726: In JOIN::optimize on ER_TOO_BIG_SELECT error set JOIN::error to -1 to cause 
the error to be sent to the client.
 2005-02-28 20:21:21 +03:00
ramil@mysql.com
c896fcb483 merging 2005-02-28 19:59:38 +04:00
monty@mysql.com
72b692e11f Merge bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/home/my/mysql-5.0
 2005-02-28 16:22:26 +02:00
ramil@mysql.com
883ff0cc81 merging 2005-02-28 18:11:18 +04:00
monty@mysql.com
3839e443a4 merge with 4.1 2005-02-28 12:18:39 +02:00
monty@mysql.com
253bfcf783 Fixed wrong memory references found by purify 
(No really critical errors found, but a few possible wrong results)
 2005-02-28 11:59:46 +02:00
mskold@mysql.com
b9aa67bc76 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/usr/local/home/marty/MySQL/test/mysql-5.0-ndb
 2005-02-26 16:15:36 +01:00
monty@mysql.com
7e5f74f8f2 Merge with global tree 2005-02-25 17:12:06 +02:00
monty@mysql.com
0a6b7aedb2 Remove compiler warnings and remove not used variables 
(Found during build process)
 2005-02-25 16:53:22 +02:00
mskold@mysql.com
4e6a4dfa13 Merge 2005-02-24 14:48:12 +01:00
bar@mysql.com
29e513d2a7 sql_select.cc: 
Redundant "Item::" was removed.
 2005-02-24 12:05:08 +04:00
joreland@mysql.com
2952f73c16 merge 2005-02-24 06:24:46 +01:00
mskold@mysql.com
07cdc9e334 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/usr/local/home/marty/MySQL/test/mysql-5.0-ndb
 2005-02-23 20:08:21 +01:00
bell@52.0.168.192.in-addr.arpa
25e87cd6f7 Merge 52.0.168.192.in-addr.arpa:/Users/bell/mysql/bk/mysql-5.0 
into 52.0.168.192.in-addr.arpa:/Users/bell/mysql/bk/work-repl-5.0
 2005-02-23 19:22:52 +02:00
mskold@mysql.com
fcc37a0787 Fixes for condition pushdown to storage engine based on comments from code review 2005-02-23 15:51:26 +01:00
gluh@gluh.mysql.r18.ru
3e9bf3af34 Fix for bug #7217: information_schema: columns are varbinary() instead of timestamp & 
bug #7215: information_schema: columns are longtext instead of varchar
 2005-02-23 15:15:36 +03:00
mskold@mysql.com
b3d3f73753 Merge 2005-02-21 16:13:29 +01:00
bell@51.0.168.192.in-addr.arpa
a11369b999 Merge 2005-02-20 18:49:27 +02:00
monty@mysql.com
218e00ac68 Fixed BUILD script to use --with-berkeley-db instead of --with-bdb 
Lots of small fixes to multi-precision-math path
Give Note for '123.4e'
Added helper functions type 'val_string_from_real()
Don't give warnings for end space for string2decimal()
Changed storage of values for SP so that we can detect length of argument without strlen()
Changed interface for str2dec() so that we must supple the pointer to the last character in the buffer
 2005-02-19 18:58:27 +02:00
mskold@mysql.com
fdbcad3eaf Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb 
into mysql.com:/usr/local/home/marty/MySQL/test/mysql-5.0-ndb
 2005-02-15 12:06:29 +01:00
sergefp@mysql.com
c30f7feba1 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/psergey/mysql-4.1-bug8218
 2005-02-14 23:49:01 +03:00
sergefp@mysql.com
919f2f2364 Merge mysql.com:/home/psergey/mysql-4.1-bug8218 
into mysql.com:/home/psergey/mysql-5.0-bug8218
 2005-02-14 23:47:31 +03:00
sergefp@mysql.com
c0c50efdef Fix for BUG#8218: 
Remove TMP_TABLE_PARAM::copy_funcs_it. TMP_TABLE_PARAM is a member of JOIN which is 
copied via memcpy, and List_iterator_fast TMP_TABLE_PARAM::copy_funcs_it ends up 
pointing to the wrong List.
 2005-02-12 22:58:54 +03:00
mskold@mysql.com
66343612d1 Merge 2005-02-11 22:30:37 +01:00
mskold@mysql.com
828a785610 Condition pushdown v.2 2005-02-11 22:05:24 +01:00
bell@sanja.is.com.ua
5040e7cdb4 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0 
into sanja.is.com.ua:/home/bell/mysql/bk/work-repl-5.0
 2005-02-10 20:08:11 +02:00
bell@sanja.is.com.ua
9b1bf2da5a merge 2005-02-10 18:01:06 +02:00
monty@mysql.com
a1a39fab84 Merge with 4.1 2005-02-10 02:27:37 +02:00
monty@mysql.com
ab5aed6047 Merge bk-internal.mysql.com:/home/bk/mysql-4.1 
into mysql.com:/home/my/mysql-4.1
 2005-02-09 19:22:35 +02:00
hf@deer.(none)
b94a482ee9 Precision Math implementation 2005-02-09 02:50:45 +04:00
sergefp@mysql.com
dcc65b77a6 Fix for BUG#8371: wrong rec_per_key value for hash index on temporary table 2005-02-08 23:44:51 +03:00
monty@mysql.com
79ec81071a Better bugfix for "HAVING when refering to RAND()" (Bug #8216) 
Ensure that references in HAVING, ORDER BY or GROUP BY are calculated after fields in SELECT.
This will ensure that any reference to these has a valid value.
Generalized the code for split_sum_func()
 2005-02-08 14:41:09 +02:00
sergefp@mysql.com
bc1fdfa402 Outer joins cleanup: Remove TABLE::outer_join and use TABLE::maybe_null only (2nd patch after Monty's comments). 2005-02-05 18:16:29 +03:00
monty@mysql.com
422c2eb868 4.1 -> 5.0 merge 2005-02-03 13:18:30 +02:00
monty@mysql.com
0751cb8ff1 Remove #if 0 as this only confuses the code withing adding anything 2005-02-01 15:36:48 +02:00