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55 commits

Author SHA1 Message Date
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
igor@rurik.mysql.com
f29ed57531 Merge 2003-10-30 10:45:28 -08:00
monty@mashka.mysql.fi
9ef2a83fbe Portability fixes for windows 
After merge fixes
 2003-10-15 22:40:36 +03:00
heikki@hundin.mysql.fi
6112853cda Many files: 
Multiple tablespaces for InnoDB
sql_table.cc:
  Tell explicitly that InnoDB should retrieve all columns in CHECKSUM TABLE
sql_update.cc, sql_select.cc, my_base.h:
  More descriptive flag name HA_EXTRA_RETRIEVE_ALL_COLS
 2003-10-07 17:28:59 +03:00
igor@rurik.mysql.com
40193a7fa5 Manual merge 2003-08-26 00:13:22 -07:00
monty@mashka.mysql.fi
2263e3e51f Merge with 4.0.14 2003-08-11 22:44:43 +03:00
igor@rurik.mysql.com
9306f55d8e Many files: 
Added key cache assignment
mi_locking.c:
  Added key cache assignment: correction
my_sys.h:
  Added key cache variable structure
 2003-08-02 02:43:18 -07:00
heikki@hundin.mysql.fi
4da7f485b7 Many files: 
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
 2003-06-15 01:04:28 +03:00
igor@rurik.mysql.com
a0f3dcc3c8 Merge rurik.mysql.com:/home/igor/mysql-4.1 
into rurik.mysql.com:/home/igor/dev/mysql-4.1-0
 2003-06-12 06:22:35 -07:00
igor@rurik.mysql.com
f547f2769f Many files: 
New feature: preload indexes into key cache.
mi_preload.c:
  new file
Many files:
  Added preload statement.
 2003-06-12 04:29:02 -07:00
monty@narttu.mysql.fi
dd2b7918cd Merge with 4.0.13 2003-05-19 16:35:49 +03:00
heikki@hundin.mysql.fi
611836e488 my_base.h: 
Fix bug: if MIN() or MAX() resulted in a deadlock or a lock wait timeout, MySQL did not return an error, but NULL as the function value
 2003-05-07 19:13:56 +03:00
monty@narttu.mysql.fi
9a46698e1e Merge with 4.0.11 2003-02-26 01:03:47 +02:00
heikki@hundin.mysql.fi
75782a506d my_base.h: 
Add comment about what kind of key value prefixes HA_READ_KEY_PREFIX_LAST etc. allow as a search key
 2003-02-18 19:57:05 +02:00
monty@mashka.mysql.fi
023d6dd39b Merge with 4.0.11 2003-02-04 21:52:14 +02:00
serg@serg.mysql.com
1ced5948f0 low-level error messages cleanup 2003-01-28 17:42:08 +01:00
monty@mashka.mysql.fi
f8e660d88c merge with 4.0.9 
To get bug fixes for TCP/IP connections, FORCE INDEX and OPTIMIZE TABLE with NULL keys
 2003-01-09 03:55:26 +02:00
monty@mashka.mysql.fi
3c08da957e Don't count NULL values in cardinalty for MyISAM tables. 
Free row buffer cache after each query for MyISAM tables.
Added table join option FORCE INDEX
Fixed core dump bug when connecting with hostname that could not be resolved.
 2003-01-09 02:19:14 +02:00
monty@mashka.mysql.fi
07daf3169e Merge with 4.0.8 2003-01-03 00:04:33 +02:00
serg@serg.mysql.com
b42eff16cb bulk insert code optimized 2002-12-07 22:40:20 +01:00
monty@mashka.mysql.fi
859b688476 Merge with 4.0.6 2002-12-05 19:38:42 +02:00
monty@mashka.mysql.fi
6603d75213 New multi-table-update code 
New (simpler) internal timestamp handling.
More debuging to heap tables.
Small cleanups to multi-table-delete
false -> 0 and true -> 1  (We should use TRUE and FALSE)
 2002-11-29 16:40:18 +02:00
monty@mashka.mysql.fi
dac6498f9b Merge with 4.0 2002-11-21 15:56:48 +02:00
monty@mashka.mysql.fi
7a70332836 Portability fix when using -DBIG_TABLES 2002-11-14 12:21:36 +02:00
serg@serg.mysql.com
d552ba7d8a support for HA_READ_PREFIX_LAST_OR_PREV in headres 
full support for HA_READ_PREFIX_LAST_OR_PREV in MyISAM
protected by #if NOT_IMPLEMENTED_YET in opt_range.cc as not all table handlers support it
 2002-10-25 14:09:47 +00:00
monty@mashka.mysql.fi
0f39457613 Merge with 4.0.4 2002-10-02 17:55:12 +03:00
monty@mashka.mysql.fi
f638ee6df9 Added code to flush a bulk_insert index. 
This fixes a bug when doing multi-row inserts on table with an auto_increment key that is not in the first key segment.
 2002-09-18 21:04:49 +03:00
monty@hundin.mysql.fi
e013efcc12 Fixed problem in fulltest testcase 2002-05-22 18:51:21 +03:00
bar@gw.udmsearch.izhnet.ru
c917658988 Exhange HA_AUTO_KEY and HA_SPATIAL values: FRM stores only 8bit flags 2002-04-18 17:35:26 +05:00
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
4d10a0cb7e Add support for NULL=NULL in keys (Used in GROUP BY optimization) 
Add ISAM to Windows version
Fix of test results
Fixes for NULL keys in HEAP tables.
 2002-01-16 00:42:52 +02:00
monty@tik.mysql.fi
7dd4eb71fe Added support of null keys in HEAP tables 
Added ORDER BY optimization
 2002-01-12 15:42:54 +02:00
monty@hundin.mysql.fi
ff17389116 Fix for FLUSH QUERY CACHE 
Fix for new bug in CREATE TABLE when sorting keys.
 2002-01-05 22:51:42 +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
serg@serg.mysql.com
4a5ca1073b boolean fulltext search without an index 2001-11-28 17:55:45 +01:00
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@donna.mysql.fi
7fcbd7e3da Merge 2001-10-30 17:38:44 +02:00
serg@serg.mysql.com
3d3ef6528a Boolean search passes _some_ tests 2001-10-09 14:53:54 +02:00
monty@work.mysql.com
eb9cbe2cba merge 2001-09-17 23:26:00 +02:00
monty@hundin.mysql.fi
56cc14ab4c Added unique error for DEADLOCK 
Include missing man pages into binary distribution
 2001-09-17 23:43:53 +03:00
monty@hundin.mysql.fi
7cadc6e711 Changed to use my_global.h 
Fixed problem with LIKE with latin1_de
Added parsing support of UNSIGNED LONG LONG
 2001-09-14 02:54:33 +03:00
monty@hundin.mysql.fi
a1be2a894f Fix of UNION code 
Added heap_delete_table
Added HA_EXTRA_PREPARE_FOR_DELETE
Added and use my_dup() for faster open of tables.
Removed not working no-mix-table-type
 2001-08-19 14:43:51 +03:00
serg@serg.mysql.com
0043136882 merged 2001-07-02 21:52:22 +02:00
serg@serg.mysql.com
15b6738474 memory-limited tree 
bulk inserts optimization: caching keys in binary tree
 2001-07-02 21:18:57 +02:00
mikef@nslinux.bedford.progress.com
ceac5f9227 Pushing all the Gemini changes above the table handler. 2001-05-29 09:29:08 -04:00
mikef@nslinux.bedford.progress.com
d145a6b97e Add support for Gemini table handler, Monty has checked and approved 
Fix bug when read return error
 2001-03-21 15:34:16 -05:00
monty@donna.mysql.com
c533308a15 Added Innobase to source distribution 2001-02-17 14:19:19 +02:00
monty@donna.mysql.com
b590fa2567 New benchmark test 
Fixed bug in REPLACE with BDB tables
Prepare for write lock on read for BDB
Inform the handler when we want to use IGNORE / REPLACE
New manual pages
 2000-12-24 15:19:00 +02:00
monty@donna.mysql.com
b65dbb6114 Fixed problem with auto-repair of MyISAM tables 
Fixed bug in ISAM and MyISAM when updating from multiple-processes
 2000-11-21 03:43:34 +02:00