Commit graph

290 commits

Author SHA1 Message Date
serg@serg.mylan
383c6e312a don't log BEGIN in auto-commit mode
correct end_log_pos for Xid_log_event
2005-02-23 18:26:49 +01:00
mskold@mysql.com
364492239b 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
2005-02-23 15:54:22 +01:00
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
serg@serg.mylan
a4dbb3b061 compatibility fixes, crashing tests 2005-02-22 15:22:37 +01:00
monty@mysql.com
f5acf0be01 Generate warning in ha_delete_table() if files is missing in handler 2005-02-21 20:41:48 +02:00
mskold@mysql.com
b3d3f73753 Merge 2005-02-21 16:13:29 +01:00
monty@mysql.com
cab35adf7e Review of new pushed code (XA & other)
Portability fixes and cleanups
Fixed setting of 'res' in mysql_execute_command()
2005-02-21 14:47:57 +02:00
serg@serg.mylan
b75d8ac0f3 xa assert fixes 2005-02-21 11:51:50 +01:00
mskold@mysql.com
59a986d947 Small fixes and added comments to condition pushdown to ndbcluster, after code review 2005-02-16 14:18:32 +01:00
serg@serg.mylan
fd828e5b4d manually merged 2005-02-14 21:50:09 +01:00
mskold@mysql.com
b371e8a567 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
2005-02-14 09:22:14 +01:00
mskold@mysql.com
3f1e1f0f6b Merge 2005-02-11 22:33:52 +01:00
marko@hundin.mysql.fi
7dbb93d9fc InnoDB: Make SHOW TABLE STATUS report Row_format=Compact and
Row_format=Redundant
2005-02-08 13:35:10 +02:00
jimw@mysql.com
8c8553af81 Merge changes 2005-02-04 11:59:02 -08:00
serg@serg.mylan
cc1ee6475f indexless boolean fulltext search was depending on default_charset_info - Bug#8159
ftbw->off wasn't cleared on reinit - Bug#8234
2005-02-04 15:24:06 +01:00
msvensson@neptunus.homeip.net
e54ea9189d Merge of query cache from 4.1 to 5.0 2005-02-04 10:56:53 +01:00
msvensson@neptunus.homeip.net
3181f5d2b6 Merged "query cache for ndb" to 5.0 2005-02-03 09:33:48 +01:00
acurtis@pcgem.rdg.cyberkinetica.com
a67924ecbc WL#1967
Support for COMMIT/ROLLBACK optional arguments
2005-02-01 19:48:05 +00:00
serg@serg.mylan
3c5060981f query_id and my_xid -> ulonglong
fix for binlog+autocommit+tclog
comments, style fixes
2005-01-27 22:38:56 +01:00
serg@serg.mylan
2c0d5bb41d documented handlerton structure 2005-01-16 16:11:16 +01:00
serg@serg.mylan
1034677f94 XA (not completely polished out yet) 2005-01-16 13:16:23 +01:00
marko@hundin.mysql.fi
52ebc04fc5 Introduce ROW_TYPE=REDUNDANT and ROW_TYPE=COMPACT for InnoDB table formats 2005-01-07 16:43:27 +02:00
serg@serg.mylan
19e3c001f4 revert "LOCK TABLES ... WHERE ENGINE=INNODB" 2004-12-27 12:08:22 +01:00
ingo@mysql.com
60e35755ef WL#2126 - Multi_read_range.
Added the required structures and functions for
handing over multiple key ranges to the table handler.
2004-12-23 21:45:10 +01:00
jan@hundin.mysql.fi
198dc7a8ec Content merge. 2004-12-21 07:49:38 +02:00
ram@gw.mysql.r18.ru
0be6a5b995 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.0
into gw.mysql.r18.ru:/usr/home/ram/work/5.0.bit.new
2004-12-17 18:07:05 +04:00
ram@gw.mysql.r18.ru
92f89369ae bit type 2004-12-17 18:06:05 +04:00
mysqldev@mysql.com
e127fc34c3 Merge 2004-12-16 09:37:29 +01:00
jan@hundin.mysql.fi
c187798fcb Print a error message if the handler don't support transactional table
locks (LOCK TABLES ... WHERE ENGINE = ).
2004-12-16 09:52:19 +02:00
patg@patrick-galbraiths-computer.local
301c493252 First commit to mysql-5.0 tree to include MySQL Federated Storage Handler. This includes both the source and header files, test (results, test, require), and modifications to server and handler base files, and autoconf modifications to properly build federated handler. 2004-12-11 12:03:51 -08:00
jan@hundin.mysql.fi
49c0044a2f Content merge. 2004-12-09 11:20:50 +02:00
jan@hundin.mysql.fi
d6effde5d0 Added support for a LOCK TABLES...WHERE ENGINE = InnoDB query which sets
transactional table locks to tables mentioned in the query. These locks
are released at the end of the transaction automatically.
This is fix for bugs #5655, #5998 and issue #3762.
2004-12-09 11:10:45 +02:00
monty@mysql.com
aa2f116110 Merge bk-internal.mysql.com:/home/bk/mysql-5.0
into mysql.com:/home/my/mysql-5.0
2004-12-07 15:47:34 +02:00
monty@mysql.com
77207d19f2 Merge with new VARCHAR code 2004-12-06 19:18:35 +02:00
brian@avenger.(none)
75b4c32c8e Removed need for storage engines to write a default external_lock() call. 2004-12-06 00:55:58 -08:00
monty@mysql.com
67ce247965 Add support for up to VARCHAR (size up to 65535)
Renamed HA_VAR_LENGTH to HA_VAR_LENGTH_PART
Renamed in all files FIELD_TYPE_STRING and FIELD_TYPE_VAR_STRING to MYSQL_TYPE_STRING and MYSQL_TYPE_VAR_STRING to make it easy to catch all possible errors
Added support for VARCHAR KEYS to heap
Removed support for ISAM
Now only long VARCHAR columns are changed to TEXT on demand (not CHAR)
Internal temporary files can now use fixed length tables if the used VARCHAR columns are short
2004-12-06 02:00:37 +02:00
jan@hundin.mysql.fi
fb50b9e63c Auto merged. 2004-11-30 12:11:02 +02:00
jan@hundin.mysql.fi
97f59719b6 Added support for X/Open XA prepare, recover, commit and rollback. 2004-11-30 11:45:02 +02:00
tomas@poseidon.ndb.mysql.com
ae471974ac sql/ha_innodb.cc
enabled query cache for ndb
    modified engine interface somewhat
sql/ha_innodb.h
    enabled query cache for ndb
    modified engine interface somewhat
sql/ha_ndbcluster.cc
    enabled query cache for ndb
    modified engine interface somewhat
    ndb will only allow caching and retrieval if running autocommit
      - return false, but do not invalidate
    commit count is used as engine data, i.e.
      - store commit count before store of cache
      - allow retrieval if commit count has not changed on a table
      - invalidate if commit count has changed
sql/ha_ndbcluster.h
    enabled query cache for ndb
    modified engine interface somewhat
sql/handler.cc
    enabled query cache for ndb
    modified engine interface somewhat
sql/handler.h
    enabled query cache for ndb
    modified engine interface somewhat
    new virtual handler method cached_table_registration called on each table before alowing store in query cache
      - return TRUE - ok to cache, FALSE - not allowed to cache, invalidate queries if engine_data below has changed
      - sets ulonglong (engine_data) that is stored in query cache for each table
      - sets callback to be called for each table before usage of cached query, callback = 0 -> no check later
sql/mysql_priv.h
    enabled query cache for ndb
    modified engine interface somewhat
    callcack prototype for callback to engine before query cache retrieval
sql/sql_cache.cc
    enabled query cache for ndb
    modified engine interface somewhat
    if callback is set on table in cache, do callback to check if allowed to use cache
    if not allowed to use cache, check if engine_data has changed, if so, invalidate all queries with that table
    + changes to store and pass callback and engine_data around
sql/sql_cache.h
    enabled query cache for ndb
    modified engine interface somewhat
    changes to store callback and engine_data
sql/table.h
    enabled query cache for ndb
    modified engine interface somewhat
    changes to store callback and engine_data
2004-11-24 11:56:51 +00:00
bell@sanja.is.com.ua
8ca32a4ef6 merge 2004-11-21 10:12:11 +02:00
petr@mysql.com
890211a7c4 WL 2059 Engine-specific status variables framework and WL 1922
InnoDB status variables
2004-11-18 13:00:42 +03:00
bell@sanja.is.com.ua
bc5a9111d7 backport Serg's fix of FT interface (BUG#6523) 2004-11-16 22:58:02 +02:00
gluh@gluh.mysql.r18.ru
321f803784 WL#1629: SHOW with WHERE(partially) &
WL#173:  Create Data Dictionary Tables for SHOW Commands
2004-11-13 13:56:39 +03:00
brian@avenger.(none)
f05daf02ba Resolved merge from 4.1 -> 5.0 (mainly Guilhem's work with mysqldump) 2004-11-11 18:58:57 -08:00
guilhem@mysql.com
600b965f32 Merge 2004-11-10 18:02:00 +01:00
guilhem@mysql.com
6cd218cc56 WL#1596 "make mysqldump --master-data --single-transaction able to do online dump of InnoDB AND report reliable
binlog coordinates corresponding to the dump".
The good news is that now mysqldump can be used to get an online backup of InnoDB *which works for
point-in-time recovery and replication slave creation*. Formerly, mysqldump --master-data --single-transaction
used to call in fact mysqldump --master-data, so the dump was not an online dump (took big lock all time of dump).
The only lock which is now taken in this patch is at the beginning of the dump: mysqldump does:
FLUSH TABLES WITH READ LOCK; START TRANSACTION WITH CONSISTENT SNAPSHOT; SHOW MASTER STATUS; UNLOCK TABLES;
so the lock time is in fact the time FLUSH TABLES WITH READ LOCK takes to return (can be 0 or very long, if
a table is undergoing a huge update).
I have done some more minor changes listed in the paragraph of mysqldump.c.
WL#2237 "WITH CONSISTENT SNAPSHOT clause for START TRANSACTION":
it's a START TRANSACTION which additionally starts a consistent read on all
capable storage engine (i.e. InnoDB). So, can serve as a replacement for
BEGIN; SELECT * FROM some_innodb_table LIMIT 1; which starts a consistent read too.
2004-11-10 17:56:45 +01:00
acurtis@pcgem.rdg.cyberkinetica.com
dd1cd8aa46 Bug#6031 - To drop database you have to execute DROP DATABASE command twice.
DROP DATABASE failed because of file ext not in TYPELIB of known extensions.
  General solution - construct a TYPELIB at runtime instead of a static list.
2004-11-10 15:07:11 +00:00
monty@mysql.com
7d3be517a4 Merge on pull 2004-11-03 13:01:38 +02:00
monty@mysql.com
afbe601302 merge with 4.1 2004-10-29 19:26:52 +03:00
bell@sanja.is.com.ua
13f249a025 VIEW support for CHECK TABLE command (WL#1984) 2004-10-28 19:37:25 +03:00
serg@serg.mylan
318fe9db96 smarter ALTER TABLE - don't copy the table if only comment or default values are changed 2004-10-21 18:10:58 +02:00
tomas@poseidon.ndb.mysql.com
f6ad058388 Merge 2004-10-03 21:39:04 +00:00
dlenev@brandersnatch.localdomain
2511990c97 Support for TIMESTAMP columns holding NULL values. Unlike all other
column types TIMESTAMP is NOT NULL by default, so in order to have 
TIMESTAMP column holding NULL valaues you have to specify NULL as
one of its attributes (this needed for backward compatibility).

Main changes:
Replaced TABLE::timestamp_default_now/on_update_now members with
TABLE::timestamp_auto_set_type flag which is used everywhere
for determining if we should auto-set value of TIMESTAMP field 
during this operation or not. We are also use Field_timestamp::set_time()
instead of handler::update_timestamp() in handlers.
2004-10-01 18:54:06 +04:00
magnus@shellback.(none)
059941db21 WL#1424 Updated after review
* Changed the implementation of ndbcluster_find_files to be more efficient, using only one mutex lock
* Moved ha_find_files to end of mysql_find_files so that it can be passed the list that we are interested to find.
2004-09-26 16:11:24 +02:00
magnus@neptunus.(none)
0097c6d9b2 Changed WL#1424 to use the function ha_find_files. This is a simpler implementation and all handler specific code is hidden in the appropriate handler. 2004-09-21 12:13:58 +02:00
monty@mishka.local
91ff64e107 Added options --auto-increment-increment and --auto-increment-offset.
This allows one to setup a master <-> master replication with non conflicting auto-increment series.
Cleaned up binary log code to make it easyer to add new state variables.
Added simpler 'upper level' logic for artificial events (events that should not cause cleanups on slave).
Simplified binary log handling.
Changed how auto_increment works together with to SET INSERT_ID=# to make it more predictable: Now the inserted rows in a multi-row statement are set independent of the existing rows in the table. (Before only InnoDB did this correctly)
2004-09-15 22:10:31 +03:00
magnus@neptunus.(none)
619b8a0beb Merge msvensson@bk-internal.mysql.com:/home/bk/mysql-4.1-ndb
into neptunus.(none):/home/magnus/mysql/wl/wl1424_discover_2
2004-09-14 10:03:56 +02:00
magnus@neptunus.(none)
8abbb28f8b WL1424 Multiple MySQL Servers: SHOW TABLES etc. should detect new and delete old tables. 2004-09-13 14:46:38 +02:00
sergefp@mysql.com
ca0fc0b4f4 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-4.1
into mysql.com:/dbdata/psergey/mysql-4.1-bug-tina
2004-09-13 16:26:01 +04:00
sergefp@mysql.com
13fdbc99cf Fix for BUG#5117:
* Renamed handler::estimate_number_of_rows to handler::estimate_rows_upper_bound function, which can also return "unknown"
 * made filesort to use full sort buffer if number of rows to sort is not known.
2004-09-13 06:14:25 +04:00
monty@mysql.com
31122efde7 Merge with 4.1
(Includes merge of arena code in 4.1 and 5.0)
2004-09-06 15:14:10 +03:00
tomas@poseidon.(none)
caf79dacfe renamed ha_recovery_logging to ha_enable_transaction
added tests to alter table for "large" alter tables and truncates in ndbcluster
added debug printout in restart() in ndbcluster
added flag THD::transaction.on to enable/disable transaction
2004-09-03 15:11:09 +00:00
brian@avenger.(none)
b7b48d6764 Merge baker@bk-internal.mysql.com:/home/bk/mysql-4.1
into avenger.(none):/export/brian/tina-4.1
2004-08-13 16:27:17 -07:00
brian@avenger.(none)
1fe8b35bba This is the addition of the CSV engine "aka tina". Its an example engine that works as a plain text file. 2004-08-12 20:57:18 -07:00
magnus@neptunus.(none)
d526f3277e BUG#4892 TRUNCATE TABLE returns error 156
Added NDBCLUSTER to table types which does not support generate. 
Added test case for truncate.
2004-08-04 11:28:36 +02:00
serg@serg.mylan
2fd11169ab failing fulltext_order_by.test fixed 2004-07-15 17:30:55 +02:00
monty@mysql.com
5b3c418b48 After merge fixes
Note: The following tests fails
- fulltext (Sergei has promised to fix)
- rpl_charset (Guilhem should fix)
- rpl_timezone (Dimitray has promised to fix)

Sanja needs to check out the calling of close_thread_tables() in sp_head.cc
2004-07-15 04:19:07 +03:00
monty@mysql.com
31fe2837f9 Merge with 4.1 2004-07-12 08:20:24 +03:00
monty@mysql.com
db7efa2780 New handler::index_flags() definition to make it easy to check the full used key and a specific key part.
Added key part to optimize_range() to fix problems when using fields in key parts.
2004-07-08 15:45:25 +03:00
monty@mysql.com
1e31199995 Merge with 4.1.3-beta 2004-07-07 11:29:39 +03:00
serg@serg.mylan
648a2fea15 Merge bk-internal.mysql.com:/home/bk/mysql-4.1/
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
2004-06-30 11:26:49 +02:00
serg@serg.mylan
08738d2847 fowwlowup fixes for index_flags() 2004-06-30 10:40:15 +02:00
ram@gw.mysql.r18.ru
6acd105b16 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1
into gw.mysql.r18.ru:/usr/home/ram/work/4.1.b4089
2004-06-29 13:51:35 +05:00
ram@gw.mysql.r18.ru
c0c1c3200a a fix (bug #4304: TRUNCATE <table of type BDB> , wrong result). 2004-06-29 13:49:50 +05:00
monty@mysql.com
f6765146c1 Added missing root user to mysql.user on windows. (Bug #4242)
Set default max_allowed_packet to be able to read help tables even if an my.cnf file with this option is present. (Bug #3938)
Don't use default arguments for ha_rnd_init()
Simple code cleanups since last pull
2004-06-25 18:49:36 +03:00
konstantin@mysql.com
f99224fe2d One more const method. 2004-06-25 01:30:43 +04:00
konstantin@mysql.com
b6cb8cb5f7 Followup to cleanup in handler interface. 2004-06-25 01:29:30 +04:00
guilhem@mysql.com
4a82bd4732 Final part of WL#1717 "innodb/binlog consistency". This is to resolve
a limitation of yesterday's implementation:
if there was an unfinished transaction (COMMIT not typed), and some MyISAM tables were
then updated, and then mysqld crashes, then at restart the server would use the too old
binlog offset known by InnoDB to cut the binlog, thus cutting the successful MyISAM
updates. We fix this by reporting the binlog offset into InnoDB even if InnoDB was not
affected at all by the update.
But the feature is still disabled until we decide if it can go into 4.1.3.
2004-06-24 11:38:57 +02:00
serg@serg.mylan
c03addab79 merged 2004-06-23 12:36:07 +02:00
serg@serg.mylan
3f1c4ba745 handler interface cleanups:
more logical table/index_flags
  return  HA_ERR_WRONG_COMMAND instead of abstract methods where appropriate
  max_keys and other limits renamed to max_supported_keys/etc
  max_keys/etc are now wrappers to max_supported_keys/etc 
  ha_index_init/ha_rnd_init/ha_index_end/ha_rnd_end are now wrappers to real {index,rnd}_{init,end} to enforce strict pairing
2004-06-23 12:29:05 +02:00
sergefp@mysql.com
ee0a516ccd Manual merge 2004-06-14 11:18:56 +04:00
guilhem@mysql.com
e816a757db WL#1689 "Map OPTIMIZE TABLE to ALTER TABLE for InnoDB"
exactly it's mapped to "ALTER TABLE t; ANALYZE TABLE t;"
2004-06-10 16:41:24 +02:00
brian@brian-akers-computer.local
e24e1350a3 Merge baker@bk-internal.mysql.com:/home/bk/mysql-4.1
into brian-akers-computer.local:/Users/brian/mysql/mysql-4.1
2004-06-05 10:43:22 -07:00
sergefp@mysql.com
5843eec521 Manual merge 2004-05-29 20:55:46 +04:00
monty@mysql.com
aabbacba8f New patch to ensure that InnoDB gets values for CFLAGS and CXXFLAGS 2004-05-28 10:41:38 +03:00
pem@mysql.com
71eddc362e Merging 4.1 to 5.0. 2004-05-26 17:04:45 +02:00
brian@avenger.(none)
72e7d69674 Added tests for archive. Cleaned up a merge mistake and added some information on how well archive compresses. 2004-05-25 13:27:01 -07:00
magnus@neptunus.(none)
15023e1b8f Fixed prototype of get_error_message to use String to return error message
WL#1747 and #1746 allow user to decide if ordered index should be created or not
2004-05-24 12:35:39 +02:00
brian@brian-akers-computer.local
9c84b9b691 Archive merge 2004-05-22 12:16:49 -07:00
brian@avenger.(none)
467cad0bfc First commit of archive example. Archive is a simple storage engine that handles inserts and selects. 2004-05-20 18:13:11 -07:00
magnus@neptunus.(none)
1f1b01e028 Merge 2004-05-17 09:57:02 +02:00
monty@mishka.local
314a8bf114 key_cmp -> key_cmp_if_same
New records_in_range() interface (similar to read_range())
Macros for faster bitmap handling
Simplify read_range() code (#WL1786)
New general key_cmp() function to compare keys
2004-05-16 14:48:32 +03:00
magnus@neptunus.(none)
97bf111f1d WL #1729 Handler: error text for NDB errors
- New solution after discussions with Sergei, no handler specific code or error messages should be in sql layer.
next_result, only check for error if check is -1
Improved index_read
2004-05-13 11:56:45 +02:00
sergefp@mysql.com
3b29cad05c Manual merge 2004-05-13 01:49:47 +04:00
sergefp@mysql.com
a46d7542c9 This is first cset for WL#1394 "Optimize index merge when all involved index ranges include only values with equal keys"
The main idea is to exploit the fact that key scans for "key=const" return ordered sequences of rowids.
2004-05-13 01:38:40 +04:00
pem@mysql.com
bf45960eef Merge 4.1 -> 5.0 2004-05-07 18:52:06 +02:00
ingo@mysql.com
5c4f83bbd9 Merge mysql.com:/home/mydev/mysql-4.1
into mysql.com:/home/mydev/mysql-4.1-wl1687
2004-05-07 11:13:58 +02:00
pem@mysql.comhem.se
d02d105916 Fixed (portability) bug in handler.h, and tried to silence cast warnings on some platforms. 2004-05-06 19:55:12 +02:00
ingo@mysql.com
784c9526ec WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
HEAP: Copies the key count to a backup variable and sets the key count to zero.
That way, no HEAP function will ever try to touch any index.
Re-enabling is done by copying back the backup variable.
To avoid memory leak at table close, disable deletes all index trees.
Re-enabling must be done with empty indexes and data anyway. Otherwise,
the indexes would need to be repaired, wich HEAP is not capable of.
MyISAM: Only the key_map is cleared and set.
Re-enabling must be done with empty indexes and data. Otherwise, repair needs
to be done which will enable all keys persistently.
The former implementation disabled only non-unique keys and maked this persistent.
The new implementation additionally can disable all keys, but only without
making this persistent. Re-enabling all keys can be done without repair,
if data file and indexes are empty.
2004-05-06 15:53:01 +02:00
bell@sanja.is.com.ua
e9492cca05 avoid using ndb tables in query cache 2004-05-05 11:22:10 +03:00