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- 19 Jul, 2005 1 commit
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ingo@mysql.com authored
This patch allows to configure MyISAM for 128 indexes per table. The main problem is the key_map, wich is implemented as an ulonglong. To get rid of the limit and keep the efficient and flexible implementation, the highest bit is now used for all upper keys. This means that the lower keys can be disabled and enabled individually as usual and the high keys can only be disabled and enabled as a block. That way the existing test suite is still applicable, while more keys work, though slightly less efficient. To really get more than 64 keys, some defines need to be changed. Another patch will address this.
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- 23 Feb, 2005 1 commit
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reggie@mdk10.(none) authored
logging_ok: Logging to logging@openlogging.org accepted mi_packrec.c: Using HAVE_SYS_MMAN_H to protect include of sys/mman.h and replaced calls to mmap and munmap with my_mmap and my_munmap mi_extra.c: Now using HAVE_SYS_MMAN_H to protect include of sys/mman.h my_mmap.c: Changed how no mmap message is printed for Windows sql_map.cc: Changed HAVE_MMAP to HAVE_SYS_MMAN_H and replaced calls to mmap and munmap with my_mmap and my_munmap
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- 31 Dec, 2004 1 commit
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monty@mysql.com authored
Cleanup of mi_print_error() handling Deleted 'merge' directory
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- 23 Dec, 2004 1 commit
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ingo@mysql.com authored
Changed my_error() to print error messages, which come from arbitrary registered ranges of error messages. Messages can be unregistered (and should be at end of the program). Added registration of handler error messages. Added a new mi_print_error() macro and a new mi_report_error() function, which supply error messages with a table name. Added calls to mi_print_error() or mi_report_error() at all places in MyISAM, where table corruption is detected.
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- 18 Mar, 2004 1 commit
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ingo@mysql.com authored
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- 19 Jan, 2004 1 commit
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monty@mysql.com authored
Fixed bug in optimizer where it didn't choose right table order in some cases
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- 25 Nov, 2003 1 commit
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monty@mysql.com authored
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- 20 Nov, 2003 1 commit
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monty@mysql.com authored
Fixed compiler warnings (IRIX C compiler and VC++)
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- 18 Nov, 2003 1 commit
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monty@mashka.mysql.fi authored
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.
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- 02 Nov, 2003 1 commit
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monty@mysql.com authored
Added my_sync() to mysys which will do fsync/fdatasync/_commit() on a file.
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- 02 Aug, 2003 1 commit
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igor@rurik.mysql.com authored
Added key cache assignment mi_locking.c: Added key cache assignment: correction my_sys.h: Added key cache variable structure
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- 08 Jul, 2003 1 commit
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monty@mashka.mysql.fi authored
Removed double my_thread_end() which caused fatal error on windows if mysqld died on startup
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- 30 Jun, 2003 1 commit
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igor@rurik.mysql.com authored
Added multiple key cache
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- 12 Jun, 2003 1 commit
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igor@rurik.mysql.com authored
New feature: preload indexes into key cache. mi_preload.c: new file Many files: Added preload statement.
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- 09 Jan, 2003 1 commit
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monty@mashka.mysql.fi authored
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.
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- 07 Dec, 2002 1 commit
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serg@serg.mysql.com authored
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- 29 Nov, 2002 1 commit
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monty@mashka.mysql.fi authored
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)
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- 18 Sep, 2002 1 commit
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monty@mashka.mysql.fi authored
This fixes a bug when doing multi-row inserts on table with an auto_increment key that is not in the first key segment.
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- 26 Jul, 2002 1 commit
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serg@sergbook.mysql.com authored
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- 24 Jul, 2002 1 commit
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monty@mashka.mysql.fi authored
Fixed bugfix of INSERT ... SET db_name.table_name.column_name Changed locking to external-locking Fix client hangup for some invalid SQL queries.
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- 23 Jul, 2002 1 commit
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monty@mashka.mysql.fi authored
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
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- 14 Jul, 2002 1 commit
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serg@sergbook.mysql.com authored
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- 09 Jul, 2002 1 commit
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serg@sergbook.mysql.com authored
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- 16 Jan, 2002 1 commit
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monty@hundin.mysql.fi authored
Fixed bug in multi-table-delete
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- 06 Dec, 2001 1 commit
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monty@hundin.mysql.fi authored
Fixed memory leak on shutdown (Affects the embedded version & MyODBC)
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- 17 Sep, 2001 1 commit
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monty@hundin.mysql.fi authored
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- 19 Aug, 2001 1 commit
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monty@hundin.mysql.fi authored
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
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- 02 Jul, 2001 1 commit
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serg@serg.mysql.com authored
bulk inserts optimization: caching keys in binary tree
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- 24 May, 2001 1 commit
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serg@serg.mysql.com authored
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- 01 Apr, 2001 1 commit
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monty@donna.mysql.fi authored
Removed _mi_rkey() function New fork_big.pl multi-thread test
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- 16 Jan, 2001 1 commit
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monty@donna.mysql.com authored
Fixed problem with negative DECIMAL() keys Fixed some bugs with NULL keys in BDB More mysql-test tests
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- 15 Oct, 2000 1 commit
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monty@tik.mysql.com authored
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- 26 Sep, 2000 1 commit
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monty@donna.mysql.com authored
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- 18 Aug, 2000 1 commit
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monty@donna.mysql.com authored
Added more status to the MyISAM files to avoid checking files that has already been checked.
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- 31 Jul, 2000 1 commit
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bk@work.mysql.com authored
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