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68 commits

Author SHA1 Message Date
dlenev@mysql.com
dd37ef055b Fix for Bug #1448 "Date parsing fails, and fails to complain 
about it". Now numbers representing illegal timestamps are 
converted to 0 value if they are stored as timestamp or 
datetime. This behaviour is consistent with manual and with 
behaviour of string -> timestamp conversion.
 2003-12-02 20:25:45 +03:00
monty@narttu.mysql.fi
efa85aad49 Move test that uses many tables (in query_cache.test) to separate test so that we can get it 'skipped' instead of 'failed' on system where we can't open many files. 2003-08-22 04:07:40 +03:00
monty@narttu.mysql.fi
359846f052 Fixed some varnings from valgrind 
Set min value of max_allowed_packet to 1024
Fixed problem with UNION's without braces and SQL_CALC_FOUND_ROWS, LIMIT #,#
and ORDER BY...LIMIT
 2003-08-20 16:25:44 +03:00
serg@serg.mylan
147b34e2f4 snprintf compatibility fix 2003-08-12 15:28:36 +02:00
monty@narttu.mysql.fi
381492093e Fixed problem with mysql prompt when server disconnect. (Bug 356) 
Fixed problem with localtime -> gmt where some times resulted in
different (but correct) timestamps. Now MySQL should use the smallest
possible timestamp value in this case.  (Bug 316)
 2003-05-27 16:40:14 +03:00
monty@mashka.mysql.fi
dd377bfba6 Fixed problem when comparing a key for a multi-byte-character set. (bug 152) 
Use 0x.... as strings if 'new' mode. (bug 152)
Don't report -max on windows when InnoDB is enabled. (bug 332)
Reset current_linfo;  This could cause a hang when doing PURGE LOGS.
Fix for row numbers in EXPLAIN (bug 322)
 Fix that USE_FRM works for all table types (bug 97)
 2003-04-27 22:12:08 +03:00
monty@narttu.mysql.fi
f6a43bd567 Fixes for valgrind 
Added optimzation for clustered index
Fixed bug in UPDATE ... ORDER BY
Fixed handling of UPDATE ... LIMIT
 2003-04-23 21:52:16 +03:00
monty@mashka.mysql.fi
fef194fcb8 Fix for --new option (Timestamp in YYYY-MM-DD HH:MM:SS format) 2003-03-12 14:34:54 +02:00
serg@serg.mysql.com
95af195d11 disable partial timestamps in --new mode 2003-03-06 10:54:27 +01:00
serg@serg.mysql.com
6897b00216 --new option and local variable to optionally turn on 
"very new functions" - for now 4.1-compatible TIMESTAMT format
 2003-03-05 18:43:56 +01:00
monty@mashka.mysql.fi
e7164aba7e Add CHARSET keyword (missing from last push) 2002-12-11 21:22:57 +02:00
monty@mashka.mysql.fi
fc06433a69 Removed copying of parameters as this leads to memory leaks in embedded server. 
Fixed 'not initialized' memory error.
 2002-12-05 03:40:33 +02:00
monty@butch.
890b39bb68 merge 2002-11-07 12:49:01 +02:00
monty@hundin.mysql.fi
db6cbba239 Merge work:/my/mysql-4.0 into hundin.mysql.fi:/my/mysql-4.0 2002-11-07 04:03:44 +02:00
monty@hundin.mysql.fi
65badfff1a Put temporary files in binlog cache when using BEGIN/COMMIT 
Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions
New variables @@rand_seed1 and @@rand_seed2 (used by replication)
DROP TEMPORARY TABLE
 2002-11-07 04:02:37 +02:00
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
peter@mysql.com
5968a5ea25 Final decimal bug fix changeset (hope) 2002-11-06 12:35:16 +03:00
peter@mysql.com
043ea441d7 Decimal field fix overflow 2002-10-30 19:39:52 +03:00
peter@mysql.com
79978dcb0e Fix exponent overflow handling for decimal type. Overflow lead to crash 2002-10-13 21:11:01 +04:00
peter@mysql.com
a1443a7e2c Allow storing "+456" then decimal declared unsigned 2002-07-30 19:52:51 +04:00
monty@mashka.mysql.fi
dddc20d9d1 New SET syntax & system variables. 
Made a some new buffers thread specific and changeable.
Resize of key_buffer.
AUTO_COMMIT -> AUTOCOMMIT
Fixed mutex bug in DROP DATABASE
Fixed bug when using auto_increment as second part of a key where first part could include NULL.
Split handler->extra() to extra() and extra_opt() to be able to support thread specific buffers.
Don't write message to error log when slave reconnects becasue of timeout.
Fixed possible update problem when using DELETE/UPDATE on small tables
(In some cases we used index even if table scanning would be better)
A lot of minior code cleanups
 2002-07-23 18:31:22 +03:00
monty@hundin.mysql.fi
578a9d9901 Updated windows files (VC++ files and winmysqladmin). 
Portability fixes.
Removed compiler warnings.
 2002-06-28 17:26:11 +03:00
monty@hundin.mysql.fi
ade20c5b19 Indentation cleanup & new comments 2002-06-28 09:18:23 +03:00
peter@linux.local
e773a26e6e Adding handling of numbers with exponent to decimal type. 2002-06-24 21:30:54 +04:00
monty@mashka.mysql.fi
2aecdd1a91 Big code cleanup/review before 4.0.2 release. 
(All commit emails since 4.0.1 checked)
This had to be done now, before the 4.1 tree changes to much, to make it easy to propagate bug fixes to the 4.1 tree.
 2002-06-11 11:20:31 +03:00
monty@hundin.mysql.fi
e4130b11c9 removed init_count from IO_CACHE. 
Added missing mutex_unlock to slave replication code.
 2002-06-05 23:04:38 +03:00
monty@hundin.mysql.fi
f5ed8784a2 merge with 3.23.51 2002-05-16 18:20:49 +03:00
monty@hundin.mysql.fi
e90c6b481d Fixed problems with DECIMAL() type on overflow. 2002-05-02 18:04:21 +03:00
monty@tik.mysql.fi
056175a1ce Update for BTREE keys in HEAP tables 
Split handler->option_flag() to handler->table_flags() and handler->index_flags()
 2002-04-12 21:35:46 +03:00
monty@hundin.mysql.fi
ce541b292a support for unsigned FLOAT/DOUBLE 2002-03-27 00:50:54 +02:00
monty@hundin.mysql.fi
b658662ae4 Update copyright 
Fixed memory leak on shutdown (Affects the embedded version & MyODBC)
 2001-12-06 14:10:51 +02:00
monty@hundin.mysql.fi
1de4fff5ba Update of query cache code. 
Changed some sql_alloc() -> thd->alloc()
Removed a lot of compiler warnings on Linux Alpha (64 bit)
Fixed some core dumps on 64 bit systems (wrong type for packet_len)
 2001-12-05 13:03:00 +02:00
monty@hundin.mysql.fi
4c60b41954 Portability fix 
Cleanup typos (like SKIPP -> SKIP)
 2001-11-07 00:13:29 +02:00
monty@hundin.mysql.fi
fd0780493d merge with 3.23.44 2001-11-04 16:14:09 +02:00
monty@hundin.mysql.fi
8cd4c2358d Fix that mysqladmin shutdown can be interrupted with ^C 
Fixed bug with BLOB keys in BDB tables
Fixed problem with MERGE tables on OS with 32 bit files
Fixed that TIME_TO_SEC() works with negative times
 2001-11-03 15:18:09 +02:00
monty@hundin.mysql.fi
d89690e606 Portability fixes 
Fix for consistent 0000-00-00 date handling
Close + open binary logs on flush tables
Fix for AVG() in HAVING.
 2001-10-31 18:27:49 +02:00
monty@hundin.mysql.fi
0bfec316ce Don't do signal() on windows (Causes instability problems) 
Safer, a bit faster filesort.
Code changes to avoid calls to current_thd() (faster code).
Removed all compiler warnings from readline.
 2001-10-17 19:39:39 +03:00
monty@hundin.mysql.fi
06e719b7cc Remved Gemini code. 2001-10-10 02:50:28 +03:00
monty@hundin.mysql.fi
c55ac34fef Some fixes for Gemini 2001-09-20 20:22:43 +03:00
monty@hundin.mysql.fi
733f865f54 Fixes for OS2. 
Fix bug in isamlog
Add argument types to function declarations.
 2001-08-22 01:45:07 +03:00
monty@hundin.mysql.fi
063a1a6557 Portability fixes. 
Patches required by Gemini
Fix to properly detect if there is an active transaction in InnoDB
Fix to not lock thread structure when doing automatic rollback when thread ends
Allow -O lower_case_names=0 on UNIX
 2001-08-21 20:06:00 +03:00
monty@hundin.mysql.fi
72fb81e888 Fixed bug in mysqlcheck when using --fast 
Fixed problem when converting bigint to double.
Fixed bug in count(distinct null)
Fixed bug with empty BDB tables.
 2001-06-19 14:30:12 +03:00
mikef@nslinux.bedford.progress.com
ceac5f9227 Pushing all the Gemini changes above the table handler. 2001-05-29 09:29:08 -04:00
monty@donna.mysql.fi
1e80c3f3e1 Don't use ranges on HEAP tables with LIKE 
Don't reconnect client on close
 2001-04-17 03:55:25 +03:00
monty@donna.mysql.fi
1afbe4feba The environment variable PAGER is now used as the default pager 
Fixed bug with float columns
 2001-04-17 01:45:30 +03:00
monty@donna.mysql.fi
ac77076ff2 Fixed bug with HEAP tables when using LIKE 2001-04-16 14:05:55 +03:00
monty@donna.mysql.fi
3c82d4a2e1 Fixed bug with UPDATE/DELETE on UNIQUE key which could be NULL 2001-04-10 11:32:28 +03:00
serg@serg.mysql.com
555430819d mysql-test/r/order_by.result fixed for new test 
sql/field.cc    ORDER BY bug fixed
 2001-03-13 13:30:12 +01:00
monty@donna.mysql.fi
5ccbbd83f2 Fixes for innobase usage 
Fixed bug when using TEXT columns with BDB tables
Allow LOAD DATA INFILE to use numbers with ENUM and SET columns
 2001-03-03 03:03:12 +02:00
sasha@mysql.sashanet.com
bc52b4a280 text/blob fields in some cases were not handled properly 2001-03-01 11:49:06 -07:00