bell@sanja.is.com.ua
b785e980bd
optimized single value subselect (to be used as row) (SCRUM)
2002-12-19 07:38:32 +02:00
bar@bar.mysql.r18.ru
6ac401b550
thd_charset has been moved to variables structure
2002-12-19 09:38:28 +04:00
hf@deer.mysql.r18.ru
c1e69d2cca
Merging
2002-12-16 18:58:55 +04:00
hf@deer.mysql.r18.ru
e3b3b68307
Big purge about embedded library (scrum)
2002-12-16 17:33:29 +04:00
monty@mashka.mysql.fi
d783e18436
merge
2002-12-14 17:49:01 +02:00
monty@mashka.mysql.fi
d49167bae5
Fixes for binary protocol (complement to last push)
...
Changed timestamp to return string in YYYY-MM-DD HH:MM:SS format.
DATE_ADD() and related functions now returns correct DATE/DATETIME type depending on argument types.
Now all tests passes, still some work left to remove warnings in log files from mysql-test-run
2002-12-14 17:43:01 +02:00
hf@deer.mysql.r18.ru
3517febe97
Resolving merge conflicts
2002-12-12 12:49:56 +04:00
monty@mashka.mysql.fi
d3eb993a27
rename of net_pkg.cc to protocol.cc
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Class for sending data from server to client (Protocol)
This handles both the old ( <= 4.0 ) protocol and then new binary protocol that is used for prepared statements.
2002-12-11 09:17:51 +02:00
bell@sanja.is.com.ua
5fc21bc187
postreview fix (SCRUM)
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NULL fixed
max_length fixed
layout fixed
2002-12-10 18:10:00 +02:00
bell@sanja.is.com.ua
6db77efb75
merging
2002-12-10 11:41:47 +02:00
pem@mysql.com
aae07a4d45
Simplistic, experimental framework for Stored Procedures (SPs).
...
Implements creation and dropping of PROCEDUREs, IN, OUT, and INOUT parameters,
single-statement procedures, rudimentary multi-statement (begin-end) prodedures
(when the client can handle it), and local variables.
Missing most of the embedded SQL language, all attributes, FUNCTIONs, error handling,
reparses procedures at each call (no caching), etc, etc.
Certainly buggy too, but procedures can actually be created and called....
2002-12-08 19:59:22 +01:00
bell@sanja.is.com.ua
4506ab9ef1
_NEW_ IN/ALL/ANY/SOME behaviour with NULL (SCRUM related)
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optimization of left expression evaluation
more descriptive method name
2002-12-06 21:55:53 +02:00
monty@mashka.mysql.fi
859b688476
Merge with 4.0.6
2002-12-05 19:38:42 +02:00
monty@mashka.mysql.fi
fc06433a69
Removed copying of parameters as this leads to memory leaks in embedded server.
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Fixed 'not initialized' memory error.
2002-12-05 03:40:33 +02:00
monty@hundin.mysql.fi
8830eb4aa9
Change of internal key_field=NULL handling to avoid error messages.
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Optimized SELECT DISTINCT ... ORDER BY ... LIMIT
Fixed reference to uninitalized variable
2002-12-03 13:08:25 +02:00
monty@mashka.mysql.fi
9d0f0402a7
Fixed bug when creating keys in temporary HEAP tables.
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(This caused the DISTINCT test to fail)
Removed one inline as this caused compiler problems
2002-12-02 17:52:22 +02:00
hf@genie.(none)
5e8b27c0d3
Pull conflicts resolutions
2002-11-29 12:35:48 +04:00
pem@mysql.com
ae2192ed53
Moved safe_to_cache_query from thd to lex.
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This is required for prepared statements and stored procedures.
2002-11-22 14:50:53 +01:00
monty@mashka.mysql.fi
806294c573
Fixes after merge with 4.0
2002-11-21 22:25:53 +02:00
monty@mashka.mysql.fi
dac6498f9b
Merge with 4.0
2002-11-21 15:56:48 +02:00
monty@mashka.mysql.fi
305d16a7cb
Automatic conversion from CHAR(length) to BLOB when length > 255
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New operators MOD and DIV
SELECT ... FROM DUAL
TRUE = 1 and FALSE = 0
2002-11-21 02:07:14 +02:00
Sinisa@sinisa.nasamreza.org
7fd3221fdf
small change
2002-11-18 22:41:57 +02:00
Sinisa@sinisa.nasamreza.org
4cec1660da
fix for message being sent in EXPLAIN ...
2002-11-18 20:58:04 +02:00
monty@mashka.mysql.fi
1a96948e81
Small improvement to alloc_root
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Add support for LIMIT # OFFSET #
Changed lock handling: Now all locks should be stored in TABLE_LIST instead of passed to functions.
Don't call query_cache_invalidate() twice in some cases
mysql_change_user() now clears states to be equal to close + connect.
Fixed a bug with multi-table-update and multi-table-delete when used with LOCK TABLES
Fixed a bug with replicate-do and UPDATE
2002-11-16 20:19:10 +02:00
bell@sanja.is.com.ua
979f27ee4a
fixed bug in cyclic reference refinition
2002-11-14 09:43:24 +02:00
bell@sanja.is.com.ua
d8f1d74fe5
fixed bug of derived table in subselect
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fixed bug in error handling
2002-11-13 11:59:03 +02:00
monty@hundin.mysql.fi
aa4e165808
Portability fix extern "C" static -> extern "C"
2002-11-07 12:49:02 +02:00
hf@genie.(none)
25bd1e9a37
Merged by hands
2002-11-07 12:20:08 +04:00
monty@butch.
a2bdf9265f
Portability fixes for Fortre C++ 5.0 (on Sun) in 32 and 64 bit modes.
2002-11-07 03:54:00 +02:00
bar@bar.mysql.r18.ru
fef10d9bb1
Preparation to thread specific default charset
2002-10-30 13:05:27 +04:00
bar@bar.mysql.r18.ru
ff83d1e4c7
Merge abarkov@work.mysql.com:/home/bk/mysql-4.1
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into bar.mysql.r18.ru:/usr/home/bar/mysql-4.1.wrk
2002-10-25 13:59:08 +05:00
bar@bar.mysql.r18.ru
95aef91521
BINARY charset is now used instead of binary_flag
2002-10-25 13:58:32 +05:00
nick@mysql.com
6c22ca4454
Added Rand_log_event
2002-10-24 16:48:34 -06:00
nick@mysql.com
eba70d6c80
Moved rand initialization from mysqld.cc to sql_class.cc:THD::THD()
2002-10-24 14:33:24 -06:00
bell@sanja.is.com.ua
c2da10ae18
fixed DISTINCT in subselect bug
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small Item_ref fix
2002-10-23 23:36:11 +03:00
nick@mysql.com
d749b832b2
Added Rand_log_event
2002-10-22 15:17:17 -06:00
hf@genie.(none)
8a88791fb1
Merge abotchkov@work.mysql.com:/home/bk/mysql-4.1
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into genie.(none):/home/hf/work/mysql-4.1
2002-10-18 15:55:21 +05:00
nick@mysql.com
00d47646d5
Moved rand initialization from mysqld.cc to sql_class.cc:THD::THD()
2002-10-17 14:57:01 -06:00
Sinisa@sinisa.nasamreza.org
cd5ff6301e
some fixes for SELECT INTO @vars ..
2002-10-16 16:55:08 +03:00
Sinisa@sinisa.nasamreza.org
4df2e3bf40
Merge sinisa@work.mysql.com:/home/bk/mysql-4.1
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into sinisa.nasamreza.org:/mnt/work/mysql-4.1
2002-10-11 21:50:38 +03:00
Sinisa@sinisa.nasamreza.org
97990887cb
SCRUM task
2002-10-11 21:49:10 +03:00
bell@sanja.is.com.ua
b79a4c01e7
fixed bug in subselect value storing
2002-10-11 17:00:11 +03:00
hf@genie.(none)
55866b0615
Huge pull
2002-10-07 15:38:07 +05:00
bell@sanja.is.com.ua
199f667c19
merging
2002-10-04 14:15:59 +03:00
monty@mashka.mysql.fi
0f39457613
Merge with 4.0.4
2002-10-02 17:55:12 +03:00
monty@mashka.mysql.fi
d69250a969
Fixes and code cleanups after merge with 4.0.3
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Warning handling and initial prepared statement handling (last not complete yet)
Changed a lot of functions that returned 0/1 to my_bool type.
GRANT handling now uses read/write locks instead of mutex
Change basic net functions to use THD instead of NET
(needed for 4.1 protocol)
Use my_sprintf instead of sprintf() + strlen()
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()
Note that the following test fails (will be fixed ASAP):
sub_select, union, rpl_rotate_logs and rpl_mystery22
2002-10-02 13:33:08 +03:00
bell@sanja.is.com.ua
c65515d888
fixed bug in string & date types with group function in subselect
2002-09-28 18:34:56 +03:00
bell@sanja.is.com.ua
46a22a5be7
new EXPLAIN
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fixed bug in mysql-test/create-test-result
fixed bug in union-subselect engine
2002-09-26 23:08:22 +03:00
monty@mashka.mysql.fi
efaaf0b4b8
Updated VC++ project files for 4.0.4
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Only write short usage if one starts mysqldump without any options
Added query cache on windows
Added error message if one can't read privilege tables
2002-09-24 17:11:59 +03:00
bell@sanja.is.com.ua
ecc9832c71
fixed typo
2002-09-19 20:10:06 +03:00
