monty@mysql.com
4668b54837
Call my_sync() after all data is written to .frm file
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Added my_sync() to mysys which will do fsync/fdatasync/_commit() on a file.
2003-11-02 15:55:02 +02:00
monty@mashka.mysql.fi
b2cbd83913
Fixed bug in ALTER TABLE ... DISABLE/ENABLE KEYS
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Removed double my_thread_end() which caused fatal error on windows if mysqld died on startup
2003-07-08 23:58:04 +03:00
monty@mashka.mysql.fi
3c08da957e
Don't count NULL values in cardinalty for MyISAM tables.
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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
serg@serg.mysql.com
b42eff16cb
bulk insert code optimized
2002-12-07 22:40:20 +01:00
monty@mashka.mysql.fi
6603d75213
New multi-table-update code
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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
f638ee6df9
Added code to flush a bulk_insert index.
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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
serg@sergbook.mysql.com
43ef1198e9
MyISAM: always store alloced_rec_buff_length with the buffer itself
2002-07-26 14:42:51 +02:00
monty@mashka.mysql.fi
c702a1f8fd
Removed wrong implementation of CUBE/ROLLUP
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Fixed bugfix of INSERT ... SET db_name.table_name.column_name
Changed locking to external-locking
Fix client hangup for some invalid SQL queries.
2002-07-24 19:55:08 +03:00
monty@mashka.mysql.fi
dddc20d9d1
New SET syntax & system variables.
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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
serg@sergbook.mysql.com
3f6491e3eb
yet another generalization for rec_buff handling, MI_INFO doesn't need rec_alloc anymore
2002-07-14 13:51:03 +02:00
serg@sergbook.mysql.com
0ae810ae85
mi_fix_rec_buff_for_blob() generalized a bit
2002-07-09 22:42:44 +02:00
monty@hundin.mysql.fi
df5f8c18eb
Move HA_EXTRA_NO_READCHECK to ha_open
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Fixed bug in multi-table-delete
2002-01-16 23:02:26 +02:00
monty@hundin.mysql.fi
b658662ae4
Update copyright
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Fixed memory leak on shutdown (Affects the embedded version & MyODBC)
2001-12-06 14:10:51 +02:00
monty@hundin.mysql.fi
bfc7394ec3
Fixed bug in UNION when doing UNION with the same tables
2001-09-17 22:44:51 +03:00
monty@hundin.mysql.fi
a1be2a894f
Fix of UNION code
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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
15b6738474
memory-limited tree
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bulk inserts optimization: caching keys in binary tree
2001-07-02 21:18:57 +02:00
serg@serg.mysql.com
c3039e8005
ALTER TABLE ... DISABLE/ENABLE KEYS, code cleanup
2001-05-24 13:14:25 +02:00
monty@donna.mysql.fi
65822120f5
Fixed bug in ALTER TABLE
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Removed _mi_rkey() function
New fork_big.pl multi-thread test
2001-04-01 13:45:48 +03:00
monty@donna.mysql.com
c1b5a5b00f
Removed not used variable 'last_ref'
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Fixed problem with negative DECIMAL() keys
Fixed some bugs with NULL keys in BDB
More mysql-test tests
2001-01-16 06:02:05 +02:00
monty@tik.mysql.com
9323e733ff
Changed meaning of HA_EXTRA_RESET and start of hidden primary keys for BDB tables
2000-10-15 18:45:53 +03:00
monty@donna.mysql.com
a9e11f2378
Small fixes for release
2000-09-26 22:39:45 +03:00
monty@donna.mysql.com
a753a3a2ce
Updated benchmark and results for PostgreSQL 7.0.2
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Added more status to the MyISAM files to avoid checking files that
has already been checked.
2000-08-18 12:48:00 +03:00
bk@work.mysql.com
f4c589ff6c
Import changeset
2000-07-31 21:29:14 +02:00
