gluh@gluh.mysql.r18.ru
edb4dd5366
after merge fix
2005-03-17 18:44:24 +03:00
gluh@gluh.mysql.r18.ru
b435d6e862
Merge 4.1 -> 5.0
2005-03-17 16:51:07 +03:00
monty@mysql.com
fde941e5b4
Partly reverty back patch (in heap-auto-increment-key detection) to ensure that auto_key and auto_key_type are calculated the same way
2005-03-16 01:15:45 +02:00
ramil@mysql.com
d5e3ba70f3
merging
2005-03-15 19:31:52 +04:00
ramil@mysql.com
46613bafbe
A fix (bug #8489 : Strange auto_increment behaviour with HEAP table).
2005-03-15 13:32:12 +04:00
monty@mysql.com
0a1076a25f
Merge with 4.1
2005-01-15 14:09:45 +02:00
serg@serg.mylan
367bcf8c40
limit HEAP table size with max_heap_table_size, better estimation for mem_per_row
2005-01-14 19:49:45 +01:00
monty@mysql.com
3fb088a075
Add 0x before pointers (to help with debugging)
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Add support for VARCHAR with 1 or 2 length bytes
Enable VARCHAR packing in MyISAM files (previous patch didn't pack data properly)
Give error if we got problems in temporary tables during a SELECT
Don't use new table generated by ALTER TABLE if index generation fails
Fixed wrong call by range_end() (Could cause an ASSERT in debug mode)
2004-12-18 05:19:21 +02:00
monty@mysql.com
77207d19f2
Merge with new VARCHAR code
2004-12-06 19:18:35 +02:00
monty@mysql.com
67ce247965
Add support for up to VARCHAR (size up to 65535)
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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
ram@gw.mysql.r18.ru
3b111a9b42
A fix (bug #6878 : Crash with engine=memory).
2004-12-02 15:06:15 +04:00
sergefp@mysql.com
2c9d2cf671
Fix for bug#5138: hash indexes on heap tables support statistics.
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KEY::rec_per_key is updated every time 1/HEAP_STATS_UPDATE_THRESHOLD part of table records has been changed.
2004-09-08 02:07:53 +04:00
monty@mashka.mysql.fi
4f7512160b
After merge fixes
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Use server character set if --default-character-set is not used
Added convert_string() for more efficient alloc+character-set convert of strings
2003-08-19 00:08:08 +03:00
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
ram@mysql.r18.ru
5991e3fc54
fix for byte ordering bug in HEAP rb-tree
2002-11-19 18:48:22 +04:00
ram@mysql.r18.ru
2e1a0c031a
auto_increment for heap tables
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test case
2002-10-07 17:49:03 +05:00
ram@mysql.r18.ru
032a4a927a
Additional key segment (HA_KEYTYPE_END) creation has been moved from handler to hp_create.c
2002-10-03 14:55:02 +05:00
ram@gw.udmsearch.izhnet.ru
5953779053
heap_create() <-> heap_open()
2002-06-07 16:47:36 +05:00
bar@gw.udmsearch.izhnet.ru
eab2893dac
RB-Tree indexes support in HEAP tables
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Renamed _hp_func -> hp_func
mi_key_cmp moved to /mysys/my_handler.c
New tests for HEAP tables
2002-04-25 13:36:55 +05:00
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
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
bk@work.mysql.com
f4c589ff6c
Import changeset
2000-07-31 21:29:14 +02:00
