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62 commits

Author SHA1 Message Date
ingo@mysql.com
d3d7c46b1c Bug#8306 - TRUNCATE leads to index corruption 
Added a check, if the table, which we are going to create, is open.
This can happen if a MERGE mapped table is TRUNCATEd.
 2005-03-02 10:35:00 +01:00
dlenev@brandersnatch.localdomain
30f0c495b7 Backport of fix making myisam test results repeatable 2004-11-22 14:17:04 +03:00
sergefp@mysql.com
2c9d2cf671 Fix for bug#5138: hash indexes on heap tables support statistics. 
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
serg@serg.mylan
994d648dda space-stripping in _mi_prefix_search: BUG#5284 2004-08-30 16:12:53 +02:00
bar@mysql.com
87537752e2 "SELECT BINARY x" now means "SELECT CAST(x AS BINARY)". 2004-08-26 16:31:37 +05:00
bar@mysql.com
2496e85b84 Bug#4521: unique key prefix interacts poorly with utf8. 
Fix for binary collations for MyISAM and HEAP BTREE.
This patch also changes trailing spaces behaviour for
binary collations. Binary collations now have PAD 
characteristic too.
 2004-08-19 15:15:10 +05:00
serg@serg.mylan
3f2210c064 after merge fixes 2004-08-19 03:02:09 +02:00
serg@serg.mylan
6fc74e13e7 post-review fixes 
HA_EXTRA_WRITE_CACHE now part of start_bulk_insert()
test cleanups
 2004-04-07 16:04:28 +02:00
serg@serg.mylan
e8eda8129f ::reset(), HA_FAST_KEY_READ, disable_indexes(), enable_indexes(), start_bulk_insert(), end_bulk_insert() 
Field::val_str simplification, comment
 2004-04-06 21:35:26 +02:00
monty@mysql.com
4bc6b551f8 false/true -> FALSE/TRUE 
Fixes after last merge
 2004-03-30 02:32:41 +03:00
monty@mysql.com
dc2f606fb8 Merge with 4.0 to get lastest bug fixes 2004-03-29 19:21:53 +03:00
monty@mysql.com
48680ee3a0 Allow keys with 0 segements in MyISAM 
This fixed a bug in SELECT DISTINCT when all selected parts where constants. (Bug #3203)
 2004-03-26 14:44:52 +02:00
serg@serg.mylan
7ff24eb01f longer myisam keys 2004-02-20 20:38:34 +01:00
serg@serg.mylan
6af8a93052 Merge bk-internal:/home/bk/mysql-4.1/ 
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
 2004-02-17 17:07:14 +01:00
serg@serg.mylan
b8e161be4b if a key length exceeds the supported maximum and it is safe to auto-decrease it, do it. 2004-02-17 16:57:39 +01:00
monty@mysql.com
f43093ec0e After merge fixes 
Added more DBUG statements
Ensure that we are comparing end space with BINARY strings
Use 'any_db' instead of '' to mean any database. (For HANDLER command)
Only strip ' ' when comparing CHAR, not other space-like characters (like \t)
 2004-02-16 10:03:25 +02:00
monty@mysql.com
ce14578909 Merge with 4.0.18 2004-02-11 00:06:46 +01:00
monty@mysql.com
151b558e21 Mark that strings may change on index only reads (for BDB tables). 
This fixed problem with index reads on character fields with BDB tables. (Bug #2509)
 2004-01-29 15:16:48 +01:00
serg@serg.mylan
faa8252b10 test moved to an appropriate file 2004-01-21 23:39:35 +01:00
serg@serg.mylan
0371c68e3e two more bugfixes for "space stripping in MyISAM indexes" 2004-01-21 23:29:17 +01:00
serg@serg.mylan
e7a37d41b0 test case for MyISAM sort-repair bug 2004-01-21 21:43:41 +01:00
antony@ltantony.rdg.cyberkinetica.homeunix.net
fcf96dbb18 WorkLog#1323 
Deprecate the use of TYPE=... Preferred syntax is ENGINE=
 2003-12-10 04:31:42 +00:00
monty@narttu.mysql.fi
eaf9f35db8 Fix results after merge 2003-10-23 14:04:06 +03:00
monty@mashka.mysql.fi
73f66f68fd merge with 4.0.15 2003-09-11 20:24:14 +03:00
monty@mashka.mysql.fi
45aa92c574 After merge fixes. 
Note that mix_innodb_myisam_binlog and union fails after this patch (Will be fixed shortly by maintaners of this code)
 2003-09-11 19:06:23 +03:00
monty@mashka.mysql.fi
75b2c4a62f Fixed rare bug in MYISAM introduced in 4.0.3 where the index file header was not updated directly after an UPDATE of split dynamic rows. 2003-09-05 06:42:55 +03:00
monty@narttu.mysql.fi
4b3b4b9250 merge 2003-09-03 19:53:08 +03:00
serg@serg.mylan
755455e15c merged 2003-09-03 12:07:18 +02:00
serg@serg.mylan
2fcab1c2ee CHECKSUM TABLE table1, table2, ... [ QUICK | EXTENDED ] 2003-09-03 11:34:32 +02:00
monty@narttu.mysql.fi
77a70a0a24 merge with 4.0.15 2003-08-29 13:44:35 +03:00
monty@narttu.mysql.fi
8a77f97079 Add detection of in_addr_t 
Add pack_bits to pack_reclength for dynamic rows.  This solves buffer a possible buffer overflow on update.
(This will probably solve bug #563)
Fix test for available file descriptors in mysqltest
Fixed core dump bug in replication tests when running without transactional table support
 2003-08-28 06:08:17 +03:00
monty@mashka.mysql.fi
4f7512160b After merge fixes 
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
2263e3e51f Merge with 4.0.14 2003-08-11 22:44:43 +03:00
monty@mashka.mysql.fi
34919a03c4 Added thread variable max_seeks_for_key 
Change optimizer to prefer key lookups before table scan
Change table scans to be done after tables with constrains on scanned table
 2003-06-27 03:04:54 +03:00
monty@narttu.mysql.fi
23145cfed7 Added SQLSTATE to client/server protocol 
bmove_allign -> bmove_align
Added OLAP function ROLLUP
Split mysql_fix_privilege_tables to a script and a .sql data file
Added new (MEMROOT*) functions to avoid calling current_thd() when creating some common objects.
Added table_alias_charset, for easier --lower-case-table-name handling
Better SQL_MODE handling (Setting complex options also sets sub options)
New (faster) assembler string functions for x86
 2003-06-04 18:28:51 +03:00
venu@myvenu.com
72196c9b16 Updated warning test 
Updated all tests to catchup warnings for all field conversions
 2003-04-30 00:07:37 -07:00
monty@narttu.mysql.fi
a7708c7904 Merge with 4.0 2003-04-03 21:19:12 +03:00
monty@narttu.mysql.fi
957834795e Updated results after merge 2003-04-03 13:21:39 +03:00
Sinisa@sinisa.nasamreza.org
e6a724fd83 A fix for a bug when INSERT is attempted into a table with a BLOB and 
many NULL columns.

It could be ported back to 3.23 too ....
 2003-03-20 19:04:30 +02:00
monty@mashka.mysql.fi
e327393e9d Fixed a lot of wrong memory references as reported by valgrind 
Portability fixes
Added new client function: mysql_get_server_version()
New server help code (From Victor Vagin)
Fixed wrong usage of binary()
Disabled RTREE usage for now.
 2003-02-12 21:55:37 +02:00
monty@mashka.mysql.fi
bf683af4ce Post merge fix 
Allow empty key list in USE|IGNORE|FORCE INDEX()
 2003-01-09 22:42:31 +02:00
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
1f6ecc0cd3 Changed mysql-test to print warnings for not existing table to DROP TABLE 
Cleaned up test; Removed wrong DROP TABLE commands and use standard table and database names.
changed store_warning() -> push_warning_print()
 2003-01-06 01:48:59 +02:00
monty@mashka.mysql.fi
dac6498f9b Merge with 4.0 2002-11-21 15:56:48 +02:00
serg@serg.mysql.com
bc036b9614 results updated 2002-11-14 00:27:14 +01:00
bell@sanja.is.com.ua
199f667c19 merging 2002-10-04 14:15:59 +03:00
bell@sanja.is.com.ua
2883c3a8cc fixing EXPLAIN select types 2002-10-03 18:47:04 +03:00
monty@mashka.mysql.fi
0f39457613 Merge with 4.0.4 2002-10-02 17:55:12 +03:00
bell@sanja.is.com.ua
46a22a5be7 new EXPLAIN 
fixed bug in mysql-test/create-test-result
fixed bug in union-subselect engine
 2002-09-26 23:08:22 +03:00