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18,882 Commits 3,253 Branches 1,092 Tags
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Commit Graph

50 Commits

Author SHA1 Message Date
bell@sanja.is.com.ua
2d3076b69d removed wrong distinct UNION detection (BUG#6565) 2005-02-14 02:06:21 +02:00
bell@sanja.is.com.ua
3bd203d3f6 fixed problem with distinct select with grouping and subqueries (BUG#7946) 2005-01-20 13:56:22 +02:00
monty@mysql.com
6239edc1d1 After merge fixes 
Some bigger code changes was necessary becasue of the multi-table-update and the new HANDLER code
 2004-10-07 10:50:13 +03:00
monty@mysql.com
a5d8b846fa after merge fixes 2004-05-05 21:24:21 +03:00
monty@mysql.com
b6e5c23c26 Ensure that we use unix file format (no \r\n) for all new files 
Portability fixes
 2004-03-20 12:48:14 +02:00
monty@mysql.com
b49b24d94a Added test to show bug in current union implementation 
After merge fixes
Portability fixes
 2004-03-19 18:33:38 +02:00
bell@sanja.is.com.ua
c9938b9dff merge 2004-03-16 17:35:49 +02:00
monty@mysql.com
f43093ec0e After merge fixes 
Added more DBUG statements
Ensure that we are comparing end space with BINARY strings
Use 'any_db' instead of '' to mean any database. (For HANDLER command)
Only strip ' ' when comparing CHAR, not other space-like characters (like \t)
 2004-02-16 10:03:25 +02:00
bell@sanja.is.com.ua
ff0a6e9686 Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/bk/work-derived2-4.1
 2004-02-09 15:01:51 +02:00
bell@sanja.is.com.ua
74a9ca1991 ufter revview fix (BUG#2120) 2004-02-09 14:44:03 +02:00
monty@mysql.com
06432eac36 Added --compact to mysqlbinlog 
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned
 2004-02-09 12:31:03 +01:00
bell@sanja.is.com.ua
7593d8a056 fixed parsing mode for derived tables (BUG#2421) 2004-02-02 14:58:36 +02:00
bell@sanja.is.com.ua
f9af8578bc make JOIN::prepare, JOIN::optimize only once for EXPLAIN of derived table 
(BUG#2120 sfter merge)
 2004-02-01 20:07:44 +02:00
bell@sanja.is.com.ua
2a9cd37cd6 now all tables of query are locked in one place (including derived tables) 
fixed BUG#2120 and other problem with EXPLAINing derived tables
 2004-02-01 15:30:32 +02:00
bell@sanja.is.com.ua
03d7217f77 Merge 2004-01-20 19:23:28 +02:00
bell@sanja.is.com.ua
16f2e3d78d new test added 
test fixed
 2004-01-17 15:28:20 +02:00
bell@sanja.is.com.ua
4714f690f1 assigned correct lex->current_select for derived tables (BUG#2349) 
moved LIMIT initialialization, because it is need only for single select derived table
 2004-01-14 15:15:42 +02:00
bell@sanja.is.com.ua
501ae0bc52 allow UPDATE and DELETE stetements with tables derived from subquery if they are not updated (BUG#2117) 
allow delete table by alias in multi-delete statement
 2004-01-04 23:44:33 +02:00
hf@deer.(none)
eb08458c55 Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-4.1 
into deer.(none):/home/hf/work/mysql-4.1.1727
 2003-11-21 11:58:28 +04:00
monty@mashka.mysql.fi
cab1dc628c CLIENT_MULTI_QUERIES -> CLIENT_MULTI_STATEMENTS 
New multi-key-cache handling. This was needed becasue the old one didn't work reliable with MERGE tables.
ALTER TABLE table_name ... CHARACTER SET  ... now changes all char/varchar/text columns to the given character set
(One must use ALTER TABLE ... DEFAULT CHARACTER SET ... to change the default character set)
Fixed that have_compress is detected properly (fixes problems with func_compress.test on platforms without zlib)
New syntax for CACHE INDEX ('keys' is optional if no index name is given and one mentions the key cache name only ones)
Removed compiler warnings
Added mysql_set_server_option() to allow clients like PHP to easaily set/reset the multi-statement flag.
 2003-11-18 13:47:27 +02:00
hf@deer.(none)
a88f4ea30f Fix for bug #1727 ( Crash in EXPLAIN & UNION & derived) 
another version of the fix.
Here i removed a loop that seems to be superfluous
 2003-11-08 16:43:16 +04:00
bell@sanja.is.com.ua
9d294b869e correct table name assigned to temporary table field: 
- correct table name shown in EXPLAIN Iindex reference)
 - pointer on freed memmory (reallocation of table name in reusing table entry) can't be used in EXPLAIN
(BUG#1584)
 2003-10-19 14:25:33 +03:00
bell@laptop.sanja.is.com.ua
ba26a1aa64 fix error messages 
fix derived inside subqueries
 2003-10-06 13:16:56 +03:00
bell@laptop.sanja.is.com.ua
16733e423e prohibited using derived tables in UPDATE command (BUG#1477) 
fixed incorrect table name in test
 2003-10-05 21:09:50 +03:00
Sinisa@sinisa.nasamreza.org
a424ccee17 Fix for a bug #1231 
Parse error caused global ORDER BY to be initialized although it should
not have been.
 2003-09-12 19:17:30 +03:00
gluh@gluh.mysql.r18.ru
548d7dc948 Fix for bug 1176 2003-09-04 17:12:20 +05:00
bell@sanja.is.com.ua
b6a8d68ae4 fixed problem with reference on derived table fields (BUG#1031) 2003-08-12 15:04:49 +03:00
bell@sanja.is.com.ua
da8ab7dd52 test for BUG#969 2003-08-09 17:10:58 +03:00
monty@narttu.mysql.fi
23145cfed7 Added SQLSTATE to client/server protocol 
bmove_allign -> bmove_align
Added OLAP function ROLLUP
Split mysql_fix_privilege_tables to a script and a .sql data file
Added new (MEMROOT*) functions to avoid calling current_thd() when creating some common objects.
Added table_alias_charset, for easier --lower-case-table-name handling
Better SQL_MODE handling (Setting complex options also sets sub options)
New (faster) assembler string functions for x86
 2003-06-04 18:28:51 +03:00
Sinisa@sinisa.nasamreza.org
47f67214d9 A fix for a crashing bug in EXPLAIN on derived tables with a join. 2003-04-10 21:05:28 +03:00
Sinisa@sinisa.nasamreza.org
d6923a6c10 Adding tests for the fixed ORDER BY 0 bug 2003-03-10 17:07:39 +02:00
bell@sanja.is.com.ua
760e22f0bb after merge fix of 577 task (SCRUM, pre commit to be able to merge with static tables optimization fix) 
fixed derived tables with subselect inside
 2003-01-26 21:30:35 +02:00
monty@mashka.mysql.fi
1f6ecc0cd3 Changed mysql-test to print warnings for not existing table to DROP TABLE 
Cleaned up test; Removed wrong DROP TABLE commands and use standard table and database names.
changed store_warning() -> push_warning_print()
 2003-01-06 01:48:59 +02:00
Sinisa@sinisa.nasamreza.org
5a44f2bc26 merge fixes 2002-12-26 20:04:22 +02:00
bell@sanja.is.com.ua
d85a01db2c added FROM DUAL for derived tables 2002-12-26 17:48:19 +02:00
bell@sanja.is.com.ua
9e2d9aa274 fixed derived table visibility scope for derived tables with union 2002-12-17 23:18:19 +02:00
Sinisa@sinisa.nasamreza.org
675098852c Fix for fix_fields in derived tables with UNION's .... 2002-12-17 22:36:23 +02:00
Sinisa@sinisa.nasamreza.org
a83ed34f83 A fix for a bug in fix_fields in case like this: 
select .. UNION select some_column;

This is exhibited in sub-selects and derived tables.
 2002-12-17 20:15:15 +02:00
Sinisa@sinisa.nasamreza.org
a918a6a7a9 derived tables with UNION's ... 
Scrum task !!!!!
 2002-12-12 16:09:06 +02:00
Sinisa@sinisa.nasamreza.org
25586e477a some bug fixes and tests for those. 
I am pushing now, because :

* I have a fix for crashing bug
* Sanja will destroy my changes in sub-select test ... ;)
 2002-11-30 19:53:31 +02:00
Sinisa@sinisa.nasamreza.org
481bcd5750 many bug fixes 2002-11-29 14:49:07 +02:00
Sinisa@sinisa.nasamreza.org
8a53d1ca6a adding mandatory aliases for derived tables as per SQL-99 
doing it in sql_yacc.yy does not work
this commit contains fixes for other tests
there are fixes in subselect test which will have to be changed
once fix_fields is fixed to work with aliased derived tables
 2002-11-28 19:19:21 +02:00
Sinisa@sinisa.nasamreza.org
dd556e1439 A fix for a bug with derived tables within subselect 
within derived tables within ......
 2002-11-26 16:49:55 +02:00
Sinisa@sinisa.nasamreza.org
46beea06e1 Some new tests................... 2002-11-16 16:41:29 +02:00
Sinisa@sinisa.nasamreza.org
7bd4fb813a some code cleanup as per CTO's instructions plus a small bug fix with 
a corresponding test case....
 2002-11-12 14:40:32 +02:00
Sinisa@sinisa.nasamreza.org
c6b0d33619 some bug fixes related to derived tables 2002-11-11 17:45:23 +02:00
Sinisa@sinisa.nasamreza.org
a5fcadce65 some test cases for the bugs being fixed 2002-10-30 18:23:02 +02:00
bell@sanja.is.com.ua
55718d0f07 derived table with * bug fixed 2002-05-28 20:49:17 +03:00
bell@sanja.is.com.ua
ac28b19955 fixed bug in derived tables if derived tables more than 1 2002-05-06 22:47:57 +03:00
Sinisa@sinisa.nasamreza.org
22d4f87e69 Derived tables ! 2002-03-26 15:06:05 +02:00