mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-23 07:14:17 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
50381 commits 2776 branches 343 tags 1.6 GiB
Commit graph

24 commits

Author SHA1 Message Date
unknown
2f6f08ed88 Added MARIA_SHARE *share to a lot of places to make code simpler 
Changed info->s -> share to get more efficent code
Updated arguments to page accessor functions to use MARIA_SHARE * instead of MARIA_HA *.
Tested running tests in quick mode (no balance page on insert and only when critical on delete)
Fixed bug in underflow handling in quick mode
Fixed bug in log handler where it accessed not initialized variable
Fixed bug in log handler where it didn't free mutex in unlikely error condition
Removed double write of page in case of of some underflow conditions
Added DBUG_PRINT in safemutex lock/unlock


dbug/dbug.c:
  Compile without SAFE_MUTEX (to be able to use DBUG_PRINT in safe_mutex code)
  Use calls to get/set my_thread_var->dbug. (Make dbug independent of compile time options for mysys)
include/my_pthread.h:
  Added prototypes for my_thread_var_get_dbug() & my_thread_var_set_dbug()
mysql-test/lib/mtr_report.pl:
  Don't check warnings in log files if we are using --extern
mysys/my_thr_init.c:
  Added my_thread_var_get_dbug() & my_thread_var_set_dbug()
mysys/thr_mutex.c:
  Added DBUG printing of addresses to mutex for lock/unlock
storage/maria/ma_blockrec.c:
  Fixed comment
storage/maria/ma_check.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
storage/maria/ma_close.c:
  Indentation fixes
storage/maria/ma_create.c:
  Calculate min_key_length correctly
storage/maria/ma_dbug.c:
  Indentation fixes
storage/maria/ma_delete.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
  Removed some writing of key pages that underflow (will be written by caller)
  Fixed crashing bug in underflow handling when using quick mode
storage/maria/ma_delete_all.c:
  Indentation fixes
storage/maria/ma_dynrec.c:
  Indentation fixes
storage/maria/ma_extra.c:
  Fixed indentation
  Removed old useless code
  Reset share->changed if we have written state
storage/maria/ma_ft_update.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
storage/maria/ma_info.c:
  Indentation fixes
storage/maria/ma_key_recover.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
storage/maria/ma_locking.c:
  Indentation fixes
storage/maria/ma_loghandler.c:
  Removed wrapper functions translog_mutex_lock and translog_mutex_unlock (safemutex now does same kind of printing)
  Renamed LOGREC_REDO_INSERT_ROW_BLOB to LOGREC_REDO_INSERT_NOT_USED to mark it free
  Fixed some DBUG_PRINT to ensure that convert-dbug-for-diff works
  Fixed bug in translog_flush() that caused log to stop syncing to disk
  Added missing mutex_unlock in case of error
storage/maria/ma_loghandler.h:
  Renamed LOGREC_REDO_INSERT_ROW_BLOB to LOGREC_REDO_INSERT_NOT_USED to mark it free
storage/maria/ma_open.c:
  Indentation fixes
storage/maria/ma_packrec.c:
  Indentation fixes
storage/maria/ma_page.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
  Added check that we never write a key page without content (except in recovery where a key page may temporary be without content)
storage/maria/ma_preload.c:
  Updated arguments to page accessor functions
storage/maria/ma_range.c:
  Updated arguments to page accessor functions
storage/maria/ma_rkey.c:
  Indentation fixes
storage/maria/ma_rprev.c:
  Indentation fixes
storage/maria/ma_rt_index.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
storage/maria/ma_rt_index.h:
  Updated arguments to page accessor functions
storage/maria/ma_rt_key.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
storage/maria/ma_rt_mbr.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
storage/maria/ma_rt_split.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
storage/maria/ma_search.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
storage/maria/ma_sort.c:
  Indentation fixes
storage/maria/ma_statrec.c:
  Indentation fixes
storage/maria/ma_test1.c:
  Added extra undo test
  Flush also keys in -u1, to ensure that the full log is flushed
storage/maria/ma_test2.c:
  Added extra undo test
  Flush also keys in -u1, to ensure that the full log is flushed
storage/maria/ma_test_recovery.expected:
  Updated results
storage/maria/ma_test_recovery:
  Added extra undo test
storage/maria/ma_update.c:
  Indentation fixes
storage/maria/ma_write.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
  Prepare for quick mode for insert (don't balance page)
storage/maria/maria_chk.c:
  Added MARIA_SHARE *share to a lot of places to make code simpler
  info->s -> share
  Updated arguments to page accessor functions
storage/maria/maria_def.h:
  Updated arguments to page accessor functions
 2007-12-10 02:32:00 +02:00
unknown
ebf7ab7bce Added error HA_ERR_FILE_TOO_SHORT to be used when files are shorter than expected (by my_read/my_pread) 
Added debugger hook _my_dbug_put_break_here() that is called if we get a CRC that matches --debug-crc-break (my_crc_dbug_break)
Fixed REDO_REPAIR to use all repair modes (repair, repair_by_sort, repair_paralell
REDO_REPAIR now also logs used key map
Fixed some bugs in REDO logging of key pages
Better error messages from maria_read_log
Added my_readwrite_flags to init_pagecache() to be able to get better error messages and simplify code.
Don't allow pagecaches with less than 8 blocks (Causes strange crashes)
Added EXTRA_DEBUG_KEY_CHANGES. When this is defined some REDO_INDEX entries contains page checksums (these are calculated and checked in DBUG mode, ignored otherwise)
Fixed bug in ma_pagecache unit tests that caused program to sometimes fail
Added some missing calls to MY_INIT() that caused some unit tests to fail
Fixed that TRUNCATE works properly on temporary MyISAM files
Updates some result files to new table checksums results (checksum when NULL fields are ignored)
perl test-insert can be replayed with maria_read_log!


sql/share/Makefile.am:
  Change mode to -rw-rw-r--
BitKeeper/etc/ignore:
  added storage/maria/unittest/page_cache_test_file_1 storage/maria/unittest/pagecache_debug.log
include/maria.h:
  Added maria_tmpdir
include/my_base.h:
  Added error HA_ERR_FILE_TOO_SHORT
include/my_sys.h:
  Added variable my_crc_dbug_check
  Added function my_dbug_put_break_here()
include/myisamchk.h:
  Added org_key_map (Needed for writing REDO record for REPAIR)
mysql-test/r/innodb.result:
  Updated to new checksum algorithm (NULL ignored)
mysql-test/r/mix2_myisam.result:
  Updated to new checksum algorithm (NULL ignored)
mysql-test/r/myisam.result:
  Updated to new checksum algorithm (NULL ignored)
mysql-test/t/myisam.test:
  Added used table
mysys/checksum.c:
  Added DBUG for checksum results
  Added debugger hook so that _my_dbug_put_break_here() is called if we get matching CRC
mysys/lf_alloc-pin.c:
  Fixed compiler warning
mysys/my_handler.c:
  Added new error message
mysys/my_init.c:
  If my_progname is not given, use 'unknown' form my_progname_short
  Added debugger function my_debug_put_break_here()
mysys/my_pread.c:
  In case of too short file when MY_NABP or MY_FNABP is specified, give error HA_ERR_FILE_TO_SHORT
mysys/my_read.c:
  In case of too short file when MY_NABP or MY_FNABP is specified, give error HA_ERR_FILE_TO_SHORT
sql/mysqld.cc:
  Added debug option --debug-crc-break
sql/sql_parse.cc:
  Trivial optimization
storage/maria/ha_maria.cc:
  Renamed variable to be more logical
  Ensure that param.testflag is correct when calling repair
  Added extra argument to init_pagecache
  Set default value for maria_tempdir
storage/maria/ma_blockrec.c:
  Test for HA_ERR_FILE_TOO_SHORT instead for -1
storage/maria/ma_cache.c:
  Test for HA_ERR_FILE_TOO_SHORT instead for -1
storage/maria/ma_check.c:
  Set param->testflag to match how repair is run (needed for REDO logging)
  Simple optimization
  Moved flag if page is node from pagelength to keypage-flag byte
  Log used key map in REDO log.
storage/maria/ma_delete.c:
  Remember previous UNDO entry when writing undo (for future CLR records)
  Moved flag if page is node from pagelength to keypage-flag byte
  Fixed some bugs in redo logging
  Added CRC for some translog REDO_INDEX entries
storage/maria/ma_dynrec.c:
  Test for HA_ERR_FILE_TOO_SHORT instead for -1
storage/maria/ma_ft_update.c:
  Fixed call to _ma_store_page_used()
storage/maria/ma_key_recover.c:
  Added CRC for some translog REDO_INDEX entries
  Removed not needed pagecache_write() in _ma_apply_redo_index()
storage/maria/ma_locking.c:
  Test for HA_ERR_FILE_TOO_SHORT instead for -1
storage/maria/ma_loghandler.c:
  Added used key map to REDO_REPAIR_TABLE
storage/maria/ma_loghandler.h:
  Added operation for checksum of key pages
storage/maria/ma_open.c:
  Allocate storage for undo lsn pointers
storage/maria/ma_pagecache.c:
  Remove not needed include file
  Change logging to use fd: for file descritors as other code
  Added my_readwrite_flags to init_pagecache() to be able to get better error messages for maria_chk/maria_read_log
  Don't allow pagecaches with less than 8 blocks
  Remove wrong DBUG_ASSERT()
storage/maria/ma_pagecache.h:
  Added readwrite_flags
storage/maria/ma_recovery.c:
  Better error messages for maria_read_log:
  - Added eprint() for printing error messages
  - Print extra \n before error message if we are printing %0 %10 ...
  
  Added used key_map to REDO_REPAIR log entry
  More DBUG
  Call same repair method that was used by mysqld
storage/maria/ma_rt_index.c:
  Moved flag if page is node from pagelength to keypage-flag byte
storage/maria/ma_rt_key.c:
  Fixed call to _ma_store_page_used()
storage/maria/ma_rt_split.c:
  Moved flag if page is node from pagelength to keypage-flag byte
storage/maria/ma_static.c:
  Added maria_tmpdir
storage/maria/ma_test1.c:
  Updated call to init_pagecache()
storage/maria/ma_test2.c:
  Updated call to init_pagecache()
storage/maria/ma_test3.c:
  Updated call to init_pagecache()
storage/maria/ma_write.c:
  Removed #ifdef NOT_YET
  Moved flag if page is node from pagelength to keypage-flag byte
  Fixed bug in  _ma_log_del_prefix()
storage/maria/maria_chk.c:
  Fixed wrong min limit for page_buffer_size
  Updated call to init_pagecache()
storage/maria/maria_def.h:
  Added EXTRA_DEBUG_KEY_CHANGES. When this is defined some REDO_INDEX entries contains page checksums
  Moved flag if page is node from pagelength to keypage-flag byte
storage/maria/maria_ftdump.c:
  Updated call to init_pagecache()
storage/maria/maria_pack.c:
  Updated call to init_pagecache()
  Reset share->state.create_rename_lsn & share->state.is_of_horizon
storage/maria/maria_read_log.c:
  Better error messages
  Added --tmpdir option (needed to set temporary directory for REDO_REPAIR)
  Added --start-from-lsn
  Changed option for --display-only to 'd' (wanted to use -o for 'offset')
storage/maria/unittest/lockman2-t.c:
  Added missing call to MY_INIT()
storage/maria/unittest/ma_pagecache_consist.c:
  Updated call to init_pagecache()
storage/maria/unittest/ma_pagecache_single.c:
  Fixed bug that caused program to sometimes fail
  Added some DBUG_ASSERTS()
  Changed some calls to malloc()/free() to my_malloc()/my_free()
  Create extra file to expose original hard-to-find bug
storage/maria/unittest/ma_test_loghandler-t.c:
  Updated call to init_pagecache()
storage/maria/unittest/ma_test_loghandler_first_lsn-t.c:
  Updated call to init_pagecache()
storage/maria/unittest/ma_test_loghandler_max_lsn-t.c:
  Updated call to init_pagecache()
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Updated call to init_pagecache()
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  Updated call to init_pagecache()
storage/maria/unittest/ma_test_loghandler_noflush-t.c:
  Updated call to init_pagecache()
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  Updated call to init_pagecache()
storage/maria/unittest/ma_test_loghandler_purge-t.c:
  Updated call to init_pagecache()
storage/maria/unittest/test_file.c:
  Changed malloc()/free() to my_malloc()/my_free()
  Fixed memory leak
  Changd logic a bit while trying to find bug in reset_file()
storage/maria/unittest/trnman-t.c:
  Added missing call to MY_INIT()
storage/myisam/mi_cache.c:
  Test for HA_ERR_FILE_TOO_SHORT instead for -1
storage/myisam/mi_create.c:
  Removed O_EXCL to get TRUNCATE to work for temporary files
storage/myisam/mi_dynrec.c:
  Test for HA_ERR_FILE_TOO_SHORT instead for -1
storage/myisam/mi_locking.c:
  Test for HA_ERR_FILE_TOO_SHORT instead for -1
mysql-test/r/old-mode.result:
  New BitKeeper file ``mysql-test/r/old-mode.result''
mysql-test/t/old-mode-master.opt:
  New BitKeeper file ``mysql-test/t/old-mode-master.opt''
mysql-test/t/old-mode.test:
  New BitKeeper file ``mysql-test/t/old-mode.test''
 2007-12-04 23:23:42 +02:00
unknown
21fd2a5a36 First part of redo/undo for key pages 
Added key_nr to st_maria_keydef for faster keyinfo->keynr conversion
For transactional tables, shift record number in keys up with 1 bit to have place to indicate if transid follows
Checksum for MyISAM now ignores NULL and not used part of VARCHAR
Renamed some variables that caused shadow compiler warnings
Moved extra() call when waiting for tables to not be used to after tables are removed from cache.
Fixed crashing bugs when using Maria TEMPORARY tables with TRUNCATE. Removed 'hack' code in sql directory to go around this bug.
pagecache_unlock_by_ulink() now has extra argument to say if page was changed.
Give error message if we fail to open control file
Mark page cache variables as not flushable


include/maria.h:
  Made min page cache larger (needed for pinning key page)
  Added key_nr to st_maria_keydef for faster keyinfo->keynr conversion
  Added write_comp_flag to move some runtime code to maria_open()
include/my_base.h:
  Added new error message to be used when handler initialization failed
include/my_global.h:
  Renamed dummy to swap_dummy to avoid conflicts with local 'dummy' variables
include/my_handler.h:
  Added const to some parameters
mysys/array.c:
  More DBUG
mysys/my_error.c:
  Fixed indentation
mysys/my_handler.c:
  Added const to some parameters
  Added missing error messages
sql/field.h:
  Renamed variables to avoid variable shadowing
sql/handler.h:
  Renamed parameter to avoid variable name conflict
sql/item.h:
  Renamed variables to avoid variable shadowing
sql/log_event_old.h:
  Renamed variables to avoid variable shadowing
sql/set_var.h:
  Renamed variables to avoid variable shadowing
sql/sql_delete.cc:
  Removed maria hack for temporary tables
  Fixed indentation
sql/sql_table.cc:
  Moved extra() call when waiting for tables to not be used to after tables are removed from cache.
  This was needed to ensure we don't do a PREPARE_FOR_DROP or similar call while the table is still in use.
sql/table.cc:
  Copy page_checksum from share
  Removed Maria hack
storage/maria/Makefile.am:
  Added new files
storage/maria/ha_maria.cc:
  Renamed records -> record_count and info -> create_info to avoid variable name conflicts
  Mark page cache variables as not flushable
storage/maria/ma_blockrec.c:
  Moved _ma_unpin_all_pages() to ma_key_recover.c
  Moved init of info->pinned_pages to ma_open.c
  Moved _ma_finalize_row() to maria_key_recover.h
  Renamed some variables to avoid variable name conflicts
  Mark page_link.changed for blocks we change directly
  Simplify handling of undo link when writing LOGREC_UNDO_ROW_INSERT (old code crashed when having redo for index)
storage/maria/ma_blockrec.h:
  Removed extra empty line
storage/maria/ma_checkpoint.c:
  Remove not needed trnman.h
storage/maria/ma_close.c:
  Free pinned pages (which are now always allocated)
storage/maria/ma_control_file.c:
  Give error message if we fail to open control file
storage/maria/ma_delete.c:
  Changes for redo logging (first part, logging of underflow not yet done)
  - Log undo-key-delete
  - Log delete of key
  - Updated arguments to _ma_fetch_keypage(), _ma_dispose(), _ma_write_keypage(), _ma_insert()
  - Added new arguments to some functions to be able to write redo information
  - Mark key pages as changed when we write with PAGECACHE_LOCK_LEFT_WRITELOCKED
  
  Remove one not needed _ma_write_keypage() in d_search() when upper level will do the write anyway
  Changed 2 bmove_upp() to bmove() as this made code easer to understand
  More function comments
  Indentation fixes
storage/maria/ma_ft_update.c:
  New arguments to _ma_write_keypage()
storage/maria/ma_loghandler.c:
  Fixed some DBUG_PRINT messages
  Simplify code
  Added new log entrys for key page redo
  Renamed some variables to avoid variable name shadowing
storage/maria/ma_loghandler.h:
  Moved some defines here
  Added define for storing key number on key pages
  Added new translog record types
  Added enum for type of operations in LOGREC_REDO_INDEX
storage/maria/ma_open.c:
  Always allocate info.pinned_pages (we need now also for normal key page usage)
  Update keyinfo->key_nr
  Added virtual functions to convert record position o number to be stored on key pages
  Update keyinfo->write_comp_flag to value of search flag to be used when writing key
storage/maria/ma_page.c:
  Added redo for key pages
  - Extended _ma_fetch_keypage() with type of lock to put on page and address to used MARIA_PINNED_PAGE
  - _ma_fetch_keypage() now pin's pages if needed
  - Extended _ma_write_keypage() with type of locks to be used
  - ma_dispose() now locks info->s->state.key_del from other threads
  - ma_dispose() writes redo log record
  - ma_new() locks info->s->state.key_del from other threads if it was used
  - ma_new() now pins read page
  
  Other things:
  - Removed some not needed arguments from _ma_new() and _ma_dispose)
  - Added some new variables to simplify code
  - If EXTRA_DEBUG is used, do crc on full page to catch not unitialized bytes
storage/maria/ma_pagecache.h:
  Applied patch from Sanja to add extra argument to pagecache_unlock_by_ulink() to mark if page was changed
  Added some defines for pagecache priority levels that one can use
storage/maria/ma_range.c:
  Added new arguments for call to _ma_fetch_keypage()
storage/maria/ma_recovery.c:
  - Added hooks for new translog types:
    REDO_INDEX, REDO_INDEX_NEW_PAGE, REDO_INDEX_FREE_PAGE, UNDO_KEY_INSERT, UNDO_KEY_DELETE and
    UNDO_KEY_DELETE_WITH_ROOT.
  - Moved variable declarations to start of function (portability fixes)
  - Removed some not needed initializations
  - Set only relevant state changes for each redo/undo entry
storage/maria/lockman.c:
  Removed end space
storage/maria/ma_check.c:
  Removed end space
storage/maria/ma_create.c:
  Removed end space
storage/maria/ma_locking.c:
  Removed end space
storage/maria/ma_packrec.c:
  Removed end space
storage/maria/ma_pagecache.c:
  Removed end space
storage/maria/ma_panic.c:
  Removed end space
storage/maria/ma_rt_index.c:
  Added new arguments for call to _ma_fetch_keypage(), _ma_write_keypage(), _ma_dispose() and _ma_new()
  Fixed indentation
storage/maria/ma_rt_key.c:
  Added new arguments for call to _ma_fetch_keypage()
storage/maria/ma_rt_split.c:
  Added new arguments for call to _ma_new()
  Use new keypage header
  Added new arguments for call to _ma_write_keypage()
storage/maria/ma_search.c:
  Updated comments & indentation
  Added new arguments for call to _ma_fetch_keypage()
  Made some variables and arguments const
  Added virtual functions for converting row position to number to be stored in key
  use MARIA_RECORD_POS of record position instead of my_off_t
  Record in MARIA_KEY_PARAM how page was changed one key insert (needed for REDO)
storage/maria/ma_sort.c:
  Removed end space
storage/maria/ma_statrec.c:
  Updated arguments for call to _ma_rec_pos()
storage/maria/ma_test1.c:
  Fixed too small buffer to init_pagecache()
  Fixed bug when using insert_count and test_flag
storage/maria/ma_test2.c:
  Use more resonable pagecache size
  Remove not used code
  Reset blob_length to fix wrong output message
storage/maria/ma_test_all.sh:
  Fixed wrong test
storage/maria/ma_write.c:
  Lots of new code to handle REDO of key pages
  No logic changes because of REDO code, mostly adding new arguments and adding new code for logging 
  
  Added new arguments for calls to _ma_fetch_keypage(), _ma_write_keypage() and similar functions
  Move setting of comp_flag in ma_ck_wrte_btree() from runtime to maria_open()
  Zerofill new used pages for:
  - To remove possible sensitive data left in buffer
  - To get idenitical data on pages after running redo
  - Better compression of pages if archived
storage/maria/maria_chk.c:
  Added information if table is crash safe
storage/maria/maria_def.h:
  New virtual function to convert between record position on key and normal record position
  Aded mutex and extra variables to handle locking of share->state.key_del
  Moved some structure variables to get things more aligned
  Added extra arguments to MARIA_KEY_PARAM to be able to remember what was changed on key page on key insert
  Added argument to MARIA_PINNED_PAGE to indicate if page was changed
  Updated prototypes for functions
  Added some structures for signaling changes in REDO handling
storage/maria/unittest/ma_pagecache_single.c:
  Updated arguments for changed function calls
storage/myisam/mi_check.c:
  Made calc_check_checksum virtual
storage/myisam/mi_checksum.c:
  Update checksums to ignore null columns
storage/myisam/mi_create.c:
  Mark if table has null column (to know when we have to use mi_checksum())
storage/myisam/mi_open.c:
  Added virtual function for calculating checksum to be able to easily ignore NULL fields
storage/myisam/mi_test2.c:
  Fixed bug
storage/myisam/myisamdef.h:
  Added virtual function for calculating checksum during check table
  Removed ha_key_cmp() as this is in handler.h
storage/maria/ma_key_recover.c:
  New BitKeeper file ``storage/maria/ma_key_recover.c''
storage/maria/ma_key_recover.h:
  New BitKeeper file ``storage/maria/ma_key_recover.h''
storage/maria/ma_key_redo.c:
  New BitKeeper file ``storage/maria/ma_key_redo.c''
 2007-11-14 19:08:06 +02:00
unknown
63ff9877a5 WL#3072 Maria recovery 
Misc changes:
- fix for benign Valgrind error, compiler warnings
- fix for a segfault in execution of maria_delete_all_rows() and one
when taking multiple checkpoints
- fix for too paranoid assertion
- adding ability to take checkpoints at the end of the REDO phase
and at the end of recovery.
- other minor changes


storage/maria/ha_maria.cc:
  The checkpoint done after Recovery is finished, is moved to
  maria_recover().
storage/maria/ma_bitmap.c:
  fix for Valgrind error: the "shadow debug copy" of the bitmap page
  started unitialized and so ma_print_bitmap() would use it uninitialized
storage/maria/ma_checkpoint.c:
  * reset pointers to NULL after freeing them, or we segfault at
  next checkpoint in my_realloc().
  * fix for compiler warnings.
storage/maria/ma_delete_all.c:
  info->trn is NULL for non-transactional tables
storage/maria/ma_locking.c:
  correct assertion (it fired wrongly in execution of REDO_DROP_TABLE
  due to the maria_extra(HA_PREPARE_FOR_DROP)->_ma_decrement_open_count()
  ->maria_lock_database(F_UNLCK); another solution would have been to
  not call _ma_decrement_open_count() (it's ok to have a wrong open
  count in a table which we are dropping), but the same problem
  would still exist for REDO_RENAME_TABLE.
storage/maria/ma_loghandler.c:
  fail early if UNRECOVERABLE_ERROR
storage/maria/ma_recovery.c:
  * new argument to maria_apply_log(): should it take checkpoints
  (at end of REDO phase and at the very end) or no.
  * moving the call to translog_next_LSN() into
  parse_checkpoint_record() ("hide the details").
  * Refining an error detection for something which could happen
  if there is a checkpoint record in the log.
  * Using close_one_table() instead of maria_extra(HA_EXTRA_PREPARE_FOR_DROP|RENAME),
  as it looks safer, and also changing how close_one_table() works:
  it now limits itself to scanning all_tables[], thus having one loopp
  instead of two, which should be faster (as a result, it does not
  close tables not registered in this array, which is ok as there
  should not be any).
storage/maria/ma_recovery.h:
  new parameter
storage/maria/maria_read_log.c:
  update to new prototype
 2007-10-08 19:08:25 +02:00
unknown
4eb383e06c After merge fixes. Applied changes made in myisam manually to maria. 
storage/maria/ma_test1.c:
  After merge fixes. Applied changes made in myisam manually to maria.
  
  Fixed memory leak.
storage/maria/ma_test2.c:
  After merge fixes. Applied changes made in myisam manually to maria.
  
  Fixed memory leak.
 2007-10-04 20:33:42 +03:00
unknown
cb2b22f0e0 Merge bk-internal.mysql.com:/home/bk/mysql-maria 
into  mysql.com:/home/my/mysql-maria


storage/maria/ma_check.c:
  Auto merged
storage/maria/ma_locking.c:
  Auto merged
storage/maria/ma_loghandler.c:
  Auto merged
storage/maria/ma_open.c:
  Auto merged
storage/maria/ma_recovery.c:
  Auto merged
storage/maria/maria_def.h:
  Auto merged
storage/maria/maria_read_log.c:
  Auto merged
storage/maria/ma_blockrec.c:
  Manual merge
storage/maria/ma_test1.c:
  Manual merge (using Guilhems code)
 2007-09-09 19:22:20 +03:00
unknown
155193a6e2 Added applying of undo for updates 
Fixed bug in duplicate key handling for block records during repair
All read-row methods now return error number in case of error
Don't calculate checksum for null fields
Fixed bug when running maria_read_log with -o


BUILD/SETUP.sh:
  Added STACK_DIRECTION
BUILD/compile-pentium-debug-max:
  Moved STACK_DIRECTION to SETUP
include/myisam.h:
  Added extra parameter to write_key
storage/maria/ma_blockrec.c:
  Added applying of undo for updates
  Fixed indentation
  Removed some not needed casts
  Fixed wrong logging of CLR record
  Split ma_update_block_record to two functions to be able to reuse it from undo-applying
  Simplify filling of packed fields
  ma_record_block_record) now returns error number on failure
  Sligtly changed log record information for undo-update
storage/maria/ma_check.c:
  Fixed bug in duplicate key handling for block records during repair
storage/maria/ma_checksum.c:
  Don't calculate checksum for null fields
storage/maria/ma_dynrec.c:
  _ma_read_dynamic_reocrd() now returns error number on error
  Rest of the changes are code simplification and indentation fixes
storage/maria/ma_locking.c:
  Added comment
storage/maria/ma_loghandler.c:
  More debugging
  Removed printing of total_record_length as this was always same as record_length
storage/maria/ma_open.c:
  Allocate bitmap for changed fields
storage/maria/ma_packrec.c:
  read_record now returns error number on error
storage/maria/ma_recovery.c:
  Fixed wrong arguments to undo_row_update
storage/maria/ma_statrec.c:
  read_record now returns error number on error (not 1)
  Code simplification
storage/maria/ma_test1.c:
  Added exit possibility after update phase (to test undo of updates)
storage/maria/maria_def.h:
  Include bitmap header file
storage/maria/maria_read_log.c:
  Fixed bug when running with -o
 2007-09-09 19:15:10 +03:00
unknown
2291f932b2 - WL#3072 Maria Recovery: 
Recovery of state.records (the count of records which is stored into
the header of the index file). For that, state.is_of_lsn is introduced;
logic is explained in ma_recovery.c (look for "Recovery of the state").
The net gain is that in case of crash, we now recover state.records,
and it is idempotent (ma_test_recovery tests it).
state.checksum is not recovered yet, mail sent for discussion.
- WL#3071 Maria Checkpoint: preparation for it, by protecting
all modifications of the state in memory or on disk with intern_lock
(with the exception of the really-often-modified state.records,
which is now protected with the log's lock, see ma_recovery.c
(look for "Recovery of the state"). Also, if maria_close() sees that
Checkpoint is looking at this table it will not my_free() the share.
- don't compute row's checksum twice in case of UPDATE (correction
to a bugfix I made yesterday).


storage/maria/ha_maria.cc:
  protect state write with intern_lock (against Checkpoint)
storage/maria/ma_blockrec.c:
  * don't reset trn->rec_lsn in _ma_unpin_all_pages(), because it
  should wait until we have corrected the allocation in the bitmap
  (as the REDO can serve to correct the allocation during Recovery);
  introducing _ma_finalize_row() for that.
  * In a changeset yesterday I moved computation of the checksum
  into write_block_record(), to fix a bug in UPDATE. Now I notice
  that maria_update() already computes the checksum, it's just that
  it puts it into info->cur_row while _ma_update_block_record()
  uses info->new_row; so, removing the checksum computation from
  write_block_record(), putting it back into allocate_and_write_block_record()
  (which is called only by INSERT and UNDO_DELETE), and copying
  cur_row->checksum into new_row->checksum in _ma_update_block_record().
storage/maria/ma_check.c:
  new prototypes, they will take intern_lock when writing the state;
  also take intern_lock when changing share->kfile. In both cases
  this is to protect against Checkpoint reading/writing the state or reading
  kfile at the same time.
  Not updating create_rename_lsn directly at end of write_log_record_for_repair()
  as it wouldn't have intern_lock.
storage/maria/ma_close.c:
  Checkpoint builds a list of shares (under THR_LOCK_maria), then it
  handles each such share (under intern_lock) (doing flushing etc);
  if maria_close() freed this share between the two, Checkpoint
  would see a bad pointer. To avoid this, when building the list Checkpoint
  marks each share, so that maria_close() knows it should not free it
  and Checkpoint will free it itself.
  Extending the zone covered by intern_lock to protect against
  Checkpoint reading kfile, writing state.
storage/maria/ma_create.c:
  When we update create_rename_lsn, we also update is_of_lsn to
  the same value: it is logical, and allows us to test in maria_open()
  that the former is not bigger than the latter (the contrary is a sign
  of index header corruption, or severe logging bug which hinders
  Recovery, table needs a repair).
  _ma_update_create_rename_lsn_on_disk() also writes is_of_lsn;
  it now operates under intern_lock (protect against Checkpoint),
  a shortcut function is available for cases where acquiring
  intern_lock is not needed (table's creation or first open).
storage/maria/ma_delete.c:
  if table is transactional, "records" is already decremented
  when logging UNDO_ROW_DELETE.
storage/maria/ma_delete_all.c:
  comments
storage/maria/ma_extra.c:
  Protect modifications of the state, in memory and/or on disk,
  with intern_lock, against a concurrent Checkpoint.
  When state goes to disk, update it's is_of_lsn (by calling
  the new _ma_state_info_write()).
  In HA_EXTRA_FORCE_REOPEN, don't set share->changed to 0 (undoing
  a change I made a few days ago) and ASK_MONTY
storage/maria/ma_locking.c:
  no real code change here.
storage/maria/ma_loghandler.c:
  Log-write-hooks for updating "state.records" under log's mutex
  when writing/updating/deleting a row or deleting all rows.
storage/maria/ma_loghandler_lsn.h:
  merge (make LSN_ERROR and LSN_REPAIRED_BY_MARIA_CHK different)
storage/maria/ma_open.c:
  When opening a table verify that is_of_lsn >= create_rename_lsn; if
  false the header must be corrupted.
  _ma_state_info_write() is split in two: _ma_state_info_write_sub()
  which is the old _ma_state_info_write(), and _ma_state_info_write()
  which additionally takes intern_lock if requested (to protect
  against Checkpoint) and updates is_of_lsn.
  _ma_open_keyfile() should change kfile.file under intern_lock
  to protect Checkpoint from reading a wrong kfile.file.
storage/maria/ma_recovery.c:
  Recovery of state.records: when the REDO phase sees UNDO_ROW_INSERT
  which has a LSN > state.is_of_lsn it increments state.records.
  Same for UNDO_ROW_DELETE and UNDO_ROW_PURGE.
  When closing a table during Recovery, we know its state is at least
  as new as the current log record we are looking at, so increase
  is_of_lsn to the LSN of the current log record.
storage/maria/ma_rename.c:
  update for new behaviour of _ma_update_create_rename_lsn_on_disk().
storage/maria/ma_test1.c:
  update to new prototype
storage/maria/ma_test2.c:
  update to new prototype (actually prototype was changed days ago,
  but compiler does not complain about the extra argument??)
storage/maria/ma_test_recovery.expected:
  new result file of ma_test_recovery. Improvements: record
  count read from index's header is now always correct.
storage/maria/ma_test_recovery:
  "rm" fails if file does not exist. Redirect stderr of script.
storage/maria/ma_write.c:
  if table is transactional, "records" is already incremented when
  logging UNDO_ROW_INSERT. Comments.
storage/maria/maria_chk.c:
  update is_of_lsn too
storage/maria/maria_def.h:
  - MARIA_STATE_INFO::is_of_lsn which is used by Recovery. It is stored
  into the index file's header.
  - Checkpoint can now mark a table as "don't free this", and maria_close()
  can reply "ok then you will free it".
  - new functions
storage/maria/maria_pack.c:
  update for new name
 2007-09-07 15:02:30 +02:00
unknown
d53991853e - speed optimization: 
minimize writes to transactional Maria tables: don't write
data pages, state, and open_count at the end of each statement.
Data pages will be written by a background thread periodically.
State will be written by Checkpoint periodically.
open_count serves to detect when a table is potentially damaged
due to an unclean mysqld stop, but thanks to recovery an unclean
mysqld stop will be corrected and so open_count becomes useless.
As state is written less often, it is often obsolete on disk,
we thus should avoid to read it from disk.
- by removing the data page writes above, it is necessary to put
it back at the start of some statements like check, repair and
delete_all. It was already necessary in fact (see ma_delete_all.c).
- disabling CACHE INDEX on Maria tables for now (fixes crash
of test 'key_cache' when run with --default-storage-engine=maria).
- correcting some fishy code in maria_extra.c (we possibly could lose
index pages when doing a DROP TABLE under Windows, in theory).


storage/maria/ha_maria.cc:
  disable CACHE INDEX in Maria for now (there is a single cache for now),
  it crashes and it's not a priority
storage/maria/ma_bitmap.c:
  debug message
storage/maria/ma_check.c:
  The statement before maria_repair() may not flush state,
  so it needs to be done by maria_repair() (indeed this function
  uses maria_open(HA_OPEN_COPY) so reads state from disk,
  so needs to find it up-to-date on disk).
  For safety (but normally this is not needed) we remove index blocks
  out of the cache before repairing.
  _ma_flush_blocks() becomes _ma_flush_table_files_after_repair():
  it now additionally flushes the data file and state and syncs files.
  As a side effect, the assertion "no WRITE_CACHE_USED" from
  _ma_flush_table_files() fired so we move all end_io_cache() done
  at the end of repair to before the calls to _ma_flush_table_files_after_repair().
storage/maria/ma_close.c:
  when closing a transactional table, we fsync it. But we need to
  do this only after writing its state.
  We need to write the state at close time only for transactional
  tables (the other tables do that at last unlock).
  Putting back the O_RDONLY||crashed condition which I had
  removed earlier.
  Unmap the file before syncing it (does not matter now as Maria
  does not use mmap)
storage/maria/ma_delete_all.c:
  need to flush data pages before chsize-ing it. Was needed even when
  we flushed data pages at the end of each statement, because we didn't
  anyway do it if under LOCK TABLES: the change here thus fixes this bug:
  create table t(a int) engine=maria;lock tables t write;
  insert into t values(1);delete from t;unlock tables;check table t;
  "Size of datafile is: 16384       Should be: 8192"
  (an obsolete page went to disk after the chsize(), at unlock time).
storage/maria/ma_extra.c:
  When doing share->last_version=0, we make the MARIA_SHARE-in-memory
  invisible to future openers, so need to have an up-to-date state
  on disk for them. The same way, future openers will reopen the data
  and index file, so they will not find our cached blocks, so we
  need to flush them to disk.
  In HA_EXTRA_FORCE_REOPEN, this probably happens naturally as all
  tables normally get closed, we however add a safety flush.
  In HA_EXTRA_PREPARE_FOR_RENAME, we need to do the flushing. On
  Windows we additionally need to close files.
  In HA_EXTRA_PREPARE_FOR_DROP, we don't need to flush anything but
  remove dirty cached blocks from memory. On Windows we need to close
  files.
  Closing files forces us to sync them before (requirement for transactional
  tables).
  For mutex reasons (don't lock intern_lock twice), we move
  maria_lock_database() and _ma_decrement_open_count() first in the list
  of operations.
  Flush also data file in HA_EXTRA_FLUSH.
storage/maria/ma_locking.c:
  For transactional tables:
    - don't write data pages / state at unlock time;
    as a consequence, "share->changed=0" cannot be done.
    - don't write state in _ma_writeinfo()
    - don't maintain open_count on disk (Recovery corrects the table in case of crash
    anyway, and we gain speed by not writing open_count to disk),
  For non-transactional tables, flush the state at unlock only
  if the table was changed (optimization).
  Code which read the state from disk is relevant only with
  external locking, we disable it (if want to re-enable it, it shouldn't
  for transactional tables as state on disk may be obsolete (such tables
  does not flush state at unlock anymore).
  The comment "We have to flush the write cache" is now wrong because
  maria_lock_database(F_UNLCK) now happens before thr_unlock(), and
  we are not using external locking.
storage/maria/ma_open.c:
  _ma_state_info_read() is only used in ma_open.c, making it static
storage/maria/ma_recovery.c:
  set MARIA_SHARE::changed to TRUE when we are going to apply a
  REDO/UNDO, so that the state gets flushed at close.
storage/maria/ma_test_recovery.expected:
  Changes introduced by this patch:
  - good: the "open" (table open, not properly closed) is gone,
  it was pointless for a recovered table
  - bad: stemming from different moments of writing the index's state
  probably (_ma_writeinfo() used to write the state after every row
  write in ma_test* programs, doesn't anymore as the table is
  transactional): some differences in indexes (not relevant as we don't
  yet have recovery for them); some differences in count of records
  (changed from a wrong value to another wrong value) (not relevant
  as we don't recover this count correctly yet anyway, though
  a patch will be pushed soon).
storage/maria/ma_test_recovery:
  for repeatable output, no names of varying directories.
storage/maria/maria_chk.c:
  function renamed
storage/maria/maria_def.h:
  Function became local to ma_open.c. Function renamed.
 2007-09-06 16:53:26 +02:00
unknown
5183a4b00b Fixed several bugs found by running *.test with maria engine 
Renamed HA_EXTRA_PREAPRE_FOR_DELETE to HA_EXTRA_PERPARE_FOR_DROP
Added HA_EXTRA_PREPARE_FOR_RENAME (as we in the code before used HA_EXTRA_PREPARE_FOR_DELETE also for renames which confused things)
Allow multiple write locks for same page by same file handle
Don't write table state if table is not changed


include/my_base.h:
  Renamed HA_EXTRA_PREAPRE_FOR_DELETE to HA_EXTRA_PERPARE_FOR_DROP
  Added HA_EXTRA_PREPARE_FOR_RENAME (as we in the code before used HA_EXTRA_PREPARE_FOR_DELETE also for renames which confused things)
mysql-test/r/maria.result:
  More tests of things that failed in other tests
mysql-test/t/maria.test:
  More tests of things that failed in other tests
sql/ha_partition.cc:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP
  Use HA_EXTRA_PREPARE_FOR_RENAME for renames
sql/ha_partition.h:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP
  Use HA_EXTRA_PREPARE_FOR_RENAME for renames
sql/lock.cc:
  Fixed comment
sql/sql_table.cc:
  Fixed wrong usage of HA_EXTRA_PREAPRE_FOR_DELETE
storage/maria/ha_maria.cc:
  Added missing _ma_renable_logging_for_table()  (When using with ALTER TABLE + repair index)
  Enabled fast generation of index
storage/maria/ma_bitmap.c:
  Fixed bug when resetting full pages when page was a tail page
storage/maria/ma_blockrec.c:
  Fixed several bugs found by running *.test with maria engine:
  During update we keep old changed pages locked with a write lock to be able to reuse them.
  - Fixed bug with allocated but not used tail part
  - Fixed bug with blob that only had tail part
  - Fixed bug when update reused a page (needed multiple write locks for same page)
  - Fixed bug when first extent was a tail block
storage/maria/ma_check.c:
  Better error message when bitmap is destroyed
storage/maria/ma_close.c:
  Only write status if file was changed.
  Fixed bug when maria_chk -e file_name changed the file.
storage/maria/ma_dynrec.c:
  Removed not used argument to _ma_state_info_read_dsk
storage/maria/ma_extra.c:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP
  Use HA_EXTRA_PREPARE_FOR_RENAME for renames
  Only ignore flushing of pages for DROP (not rename)
storage/maria/ma_locking.c:
  Removed not used argument to _ma_state_info_read_dsk
storage/maria/ma_open.c:
  Removed not used argument to _ma_state_info_read_dsk
storage/maria/ma_pagecache.c:
  Allow multiple write locks for same page by same file handle
  (Not yet complete, Sanja will fix)
storage/maria/ma_recovery.c:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP
storage/maria/maria_def.h:
  Removed not used argument to _ma_state_info_read_dsk
storage/myisam/mi_extra.c:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP
  Use HA_EXTRA_PREPARE_FOR_RENAME for renames
  Only ignore flushing of pages for DROP (not rename)
storage/myisammrg/ha_myisammrg.cc:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP
  Use HA_EXTRA_PREPARE_FOR_RENAME for renames
 2007-09-03 12:05:17 +03:00
unknown
23d10db8a3 Merge bk-internal.mysql.com:/home/bk/mysql-maria 
into  janus.mylan:/usr/home/serg/Abk/mysql-maria


storage/maria/ma_locking.c:
  Auto merged
 2007-07-05 10:35:56 +02:00
unknown
fcdc76c289 in mysql_unlock_tables(), do thr_unlock() AFTER external_unlock(). 
it means, {update,restore}_status() should be called in external_lock, 
not in thr_unlock. Only affects storage engines that support
TL_WRITE_CONCURRENT.
 2007-07-04 22:27:58 +02:00
unknown
388122558c Maria: 
* Don't modify share->base.born_transactional; now it is a value carved
in stone at creation time. share->now_transactional is what can be
modified: it starts at born_transactional, can become false during
ALTER TABLE (when we want no logging), and restored later.
* Not resetting create_rename_lsn to 0 during delete_all or repair.
* when we temporarily disable transactionality, we also change
the page type to PAGECACHE_PLAIN_PAGE: it bypasses some work in the
page cache (optimization), and avoids assertions related to LSNs.
* Disable INSERT DELAYED for transactional tables, because
durability could not be guaranteed (insertion may even not happen)


mysys/mf_keycache.c:
  comment
storage/maria/ha_maria.cc:
  * a transactional table cannot do INSERT DELAYED
  * ha_maria::save_transactional not needed anymore, as now instead
  we don't modify MARIA_SHARE::MARIA_BASE_INFO::born_transactional
  (born_transactional plays the role of save_transactional), and modify
  MARIA_SHARE::now_transactional.
  * REPAIR_TABLE log record is now logged by maria_repair()
  * comment why we rely on born_transactional to know if we should
  skipping a transaction.
  * putting together two if()s which test for F_UNLCK
storage/maria/ha_maria.h:
  ha_maria::save_transactional not needed anymore (moved to the C layer)
storage/maria/ma_blockrec.c:
  * For the block record's code (writing/updating/deleting records),
  all that counts is now_transactional, not born_transactional.
  * As we now set the page type to PAGECACHE_PLAIN_PAGE for tables
  which have now_transactional==FALSE, pagecache will not expect
  a meaningful LSN for them in pagecache_unlock_by_link(), so
  we can pass it LSN_IMPOSSIBLE.
storage/maria/ma_check.c:
  * writing LOGREC_REPAIR_TABLE moves from ha_maria::repair()
  to maria_repair(), sounds cleaner (less functions to export).
  * when opening a table during REPAIR, don't use the realpath-ed name,
  as this may fail if the table has symlinked files (maria_open()
  would try to find the data and index file in the directory
  of unique_file_name, it would fail if data and index files are in
  different dirs); use the unresolved name, open_file_name, which is
  the argument which was passed to the maria_open() which created 'info'.
storage/maria/ma_close.c:
  assert that when a statement is done with a table, it cleans up
storage/maria/ma_create.c:
  new name
storage/maria/ma_delete_all.c:
  * using now_transactional
  * no reason to reset create_rename_lsn during delete_all (a bug);
  also no reason to do it during repair: it was put there because
  a positive create_rename_lsn caused a call to check_and_set_lsn()
  which asserted in DBUG_ASSERT(block->type == PAGECACHE_LSN_PAGE);
  first solution was to use LSN_IMPOSSIBLE in _ma_unpin_all_pages() if
  not transactional; but then in the case of ALTER TABLE, with
  transactionality temporarily disabled, it asserted in
  DBUG_ASSERT(LSN_VALID(lsn)) in pagecache_fwrite() (PAGECACHE_LSN_PAGE
  page with zero LSN - bad). The additional solution is to use
  PAGECACHE_PLAIN_PAGE when we disable transactionality temporarily: this
  avoids checks on the LSN, and also bypasses (optimization) the "flush
  log up to LSN" call when the pagecache flushes our page (in other
  words, no WAL needed).
storage/maria/ma_delete_table.c:
  use now_transactional
storage/maria/ma_locking.c:
  assert that when a statement is done with a table, it cleans up.
storage/maria/ma_loghandler.c:
  * now_transactional should be used to test if we want a log record.
  * Assertions to make sure dummy_transaction_object is not spoilt
  by its many users.
storage/maria/ma_open.c:
  base.transactional -> base.born_transactional
storage/maria/ma_pagecache.c:
  missing name for page's type. Comment for future.
storage/maria/ma_rename.c:
  use now_transactional
storage/maria/maria_chk.c:
  use born_transactional
storage/maria/maria_def.h:
  MARIA_BASE_INFO::transactional renamed to born_transactional.
  MARIA_SHARE::now_transactional introduced.
  _ma_repair_write_log_record() is made local to ma_check.c.
  Macros to temporarily disable, and re-enable, transactionality for a
  table.
storage/maria/maria_read_log.c:
  assertions and using the new macros. Adding a forgotten resetting
  when we finally close all tables.
 2007-07-03 15:20:41 +02:00
unknown
bb4a7ad5a0 Maria: fix for "use of uninitialized value" Valgrind error. 
storage/maria/ha_maria.cc:
  initialize ha_maria::data_file_type when opening the table
  (it was not initialized, causing a Valgrind error)
storage/maria/ma_locking.c:
  if it's impossible, let's test it
 2007-06-07 21:51:11 +02:00
unknown
e10fe77b0a Merge desktop.sanja.is.com.ua:/home/bell/mysql/bk/work-maria.bak 
into  desktop.sanja.is.com.ua:/home/bell/mysql/bk/work-test


include/maria.h:
  Auto merged
mysys/Makefile.am:
  Auto merged
mysys/mf_keycaches.c:
  Auto merged
sql/handler.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/set_var.h:
  Auto merged
storage/maria/Makefile.am:
  Auto merged
storage/maria/ha_maria.cc:
  Auto merged
storage/maria/ma_bitmap.c:
  Auto merged
storage/maria/ma_check.c:
  Auto merged
storage/maria/ma_close.c:
  Auto merged
storage/maria/ma_dynrec.c:
  Auto merged
storage/maria/ma_extra.c:
  Auto merged
storage/maria/ma_info.c:
  Auto merged
storage/maria/ma_keycache.c:
  Auto merged
storage/maria/ma_locking.c:
  Auto merged
storage/maria/ma_loghandler.c:
  Auto merged
storage/maria/ma_open.c:
  Auto merged
storage/maria/ma_packrec.c:
  Auto merged
storage/maria/ma_page.c:
  Auto merged
storage/maria/ma_pagecache.c:
  Auto merged
storage/maria/ma_panic.c:
  Auto merged
storage/maria/ma_preload.c:
  Auto merged
storage/maria/ma_static.c:
  Auto merged
storage/maria/ma_test1.c:
  Auto merged
storage/maria/ma_test2.c:
  Auto merged
storage/maria/ma_test3.c:
  Auto merged
storage/maria/ma_write.c:
  Auto merged
storage/maria/maria_chk.c:
  Auto merged
storage/maria/maria_def.h:
  Auto merged
storage/maria/maria_ftdump.c:
  Auto merged
storage/maria/maria_pack.c:
  Auto merged
sql/handler.cc:
  merge
storage/maria/ma_blockrec.c:
  merge
storage/maria/ma_delete_all.c:
  merge
 2007-04-16 13:19:43 +03:00
unknown
39d64a1d25 Pagecache integration for review. 
storage/maria/unittest/ma_pagecache_single.c:
  Rename: storage/maria/unittest/mf_pagecache_single.c -> storage/maria/unittest/ma_pagecache_single.c
include/maria.h:
  Pagecache integration.
include/myisamchk.h:
  Pagecache integration.
include/pagecache.h:
  removed WRITE_NOW mode
  Pagecache parameters management.
mysys/Makefile.am:
  Safe hash procedures moved to the separate file.
  Pagecache moved to maria engine directory.
mysys/mf_keycaches.c:
  Safe hash procedures moved to the separate file.
sql/handler.cc:
  Pageccahe integration.
sql/handler.h:
  Pagecache integration.
sql/mysql_priv.h:
  pagecache integration
sql/mysqld.cc:
  pagecache integration
sql/set_var.cc:
  Pagecache integration.
sql/set_var.h:
  Pagecache integration.
storage/maria/Makefile.am:
  Pagecache integration and moving to maria engine directory.
storage/maria/ha_maria.cc:
  File changed on PAGECCAHE_FILE.
storage/maria/ma_bitmap.c:
  Pagecache integration.
storage/maria/ma_blockrec.c:
  Pagecache integration.
storage/maria/ma_check.c:
  File changed on PAGECCAHE_FILE.
  Pagecache integration.
storage/maria/ma_close.c:
  File changed on PAGECCAHE_FILE.
storage/maria/ma_delete_all.c:
  File changed on PAGECCAHE_FILE.
storage/maria/ma_dynrec.c:
  File changed on PAGECCAHE_FILE.
storage/maria/ma_extra.c:
  File changed on PAGECCAHE_FILE.
storage/maria/ma_info.c:
  File changed on PAGECCAHE_FILE.
storage/maria/ma_keycache.c:
  Pagecache integration.
storage/maria/ma_locking.c:
  File changed on PAGECCAHE_FILE.
storage/maria/ma_loghandler.c:
  Assert added.
storage/maria/ma_loghandler.h:
  extern specifier added.
storage/maria/ma_open.c:
  Pagecache integration.
  File changed on PAGECCAHE_FILE.
storage/maria/ma_packrec.c:
  File changed on PAGECCAHE_FILE.
storage/maria/ma_page.c:
  Pagecache integration.
storage/maria/ma_pagecache.c:
  Pagecache renamed and moved to the maria directory.
  BLOCK_* defines renamed to avoid conflict with BLOCK_ERROR defined in maria_def.h
storage/maria/ma_panic.c:
  File changed on PAGECCAHE_FILE.
storage/maria/ma_preload.c:
  Pagecache integration.
  File changed on PAGECCAHE_FILE.
storage/maria/ma_static.c:
  Pagecache integration.
storage/maria/ma_test1.c:
  Pagecache integration.
storage/maria/ma_test2.c:
  Pagecache integration.
storage/maria/ma_test3.c:
  Pagecache integration.
storage/maria/ma_write.c:
  File changed on PAGECCAHE_FILE.
storage/maria/maria_chk.c:
  Pagecache integration.
  File changed on PAGECCAHE_FILE.
storage/maria/maria_def.h:
  Pagecache integration.
  File changed on PAGECCAHE_FILE.
storage/maria/maria_ftdump.c:
  Pagecache integration.
storage/maria/maria_pack.c:
  File changed on PAGECCAHE_FILE.
storage/maria/unittest/Makefile.am:
  Pagecache moved to the maria directory.
storage/maria/unittest/ma_pagecache_consist.c:
  fixed using uninitialized variable
storage/maria/ma_pagecaches.c:
  New BitKeeper file ``storage/maria/ma_pagecaches.c''
mysys/my_safehash.h:
  New BitKeeper file ``mysys/my_safehash.h''
 2007-04-04 23:37:09 +03:00
unknown
46922b5125 GPL license update (same change as was done for all files in 5.1). 
storage/maria/Makefile.am:
  GPL license update
storage/maria/ft_maria.c:
  GPL license update
storage/maria/ha_maria.cc:
  GPL license update
storage/maria/ha_maria.h:
  GPL license update
storage/maria/lockman.c:
  GPL license update
storage/maria/lockman.h:
  GPL license update
storage/maria/ma_bitmap.c:
  GPL license update
storage/maria/ma_blockrec.c:
  GPL license update
storage/maria/ma_blockrec.h:
  GPL license update
storage/maria/ma_cache.c:
  GPL license update
storage/maria/ma_changed.c:
  GPL license update
storage/maria/ma_check.c:
  GPL license update
storage/maria/ma_checkpoint.c:
  GPL license update
storage/maria/ma_checkpoint.h:
  GPL license update
storage/maria/ma_checksum.c:
  GPL license update
storage/maria/ma_close.c:
  GPL license update
storage/maria/ma_control_file.c:
  GPL license update
storage/maria/ma_control_file.h:
  GPL license update
storage/maria/ma_create.c:
  GPL license update
storage/maria/ma_dbug.c:
  GPL license update
storage/maria/ma_delete.c:
  GPL license update
storage/maria/ma_delete_all.c:
  GPL license update
storage/maria/ma_delete_table.c:
  GPL license update
storage/maria/ma_dynrec.c:
  GPL license update
storage/maria/ma_extra.c:
  GPL license update
storage/maria/ma_ft_boolean_search.c:
  GPL license update
storage/maria/ma_ft_eval.c:
  GPL license update
storage/maria/ma_ft_eval.h:
  GPL license update
storage/maria/ma_ft_nlq_search.c:
  GPL license update
storage/maria/ma_ft_parser.c:
  GPL license update
storage/maria/ma_ft_stem.c:
  GPL license update
storage/maria/ma_ft_test1.c:
  GPL license update
storage/maria/ma_ft_test1.h:
  GPL license update
storage/maria/ma_ft_update.c:
  GPL license update
storage/maria/ma_ftdefs.h:
  GPL license update
storage/maria/ma_fulltext.h:
  GPL license update
storage/maria/ma_info.c:
  GPL license update
storage/maria/ma_init.c:
  GPL license update
storage/maria/ma_key.c:
  GPL license update
storage/maria/ma_keycache.c:
  GPL license update
storage/maria/ma_least_recently_dirtied.c:
  GPL license update
storage/maria/ma_least_recently_dirtied.h:
  GPL license update
storage/maria/ma_locking.c:
  GPL license update
storage/maria/ma_open.c:
  GPL license update
storage/maria/ma_packrec.c:
  GPL license update
storage/maria/ma_page.c:
  GPL license update
storage/maria/ma_panic.c:
  GPL license update
storage/maria/ma_preload.c:
  GPL license update
storage/maria/ma_range.c:
  GPL license update
storage/maria/ma_recovery.c:
  GPL license update
storage/maria/ma_recovery.h:
  GPL license update
storage/maria/ma_rename.c:
  GPL license update
storage/maria/ma_rfirst.c:
  GPL license update
storage/maria/ma_rkey.c:
  GPL license update
storage/maria/ma_rlast.c:
  GPL license update
storage/maria/ma_rnext.c:
  GPL license update
storage/maria/ma_rnext_same.c:
  GPL license update
storage/maria/ma_rprev.c:
  GPL license update
storage/maria/ma_rrnd.c:
  GPL license update
storage/maria/ma_rsame.c:
  GPL license update
storage/maria/ma_rsamepos.c:
  GPL license update
storage/maria/ma_rt_index.c:
  GPL license update
storage/maria/ma_rt_index.h:
  GPL license update
storage/maria/ma_rt_key.c:
  GPL license update
storage/maria/ma_rt_key.h:
  GPL license update
storage/maria/ma_rt_mbr.c:
  GPL license update
storage/maria/ma_rt_mbr.h:
  GPL license update
storage/maria/ma_rt_split.c:
  GPL license update
storage/maria/ma_rt_test.c:
  GPL license update
storage/maria/ma_scan.c:
  GPL license update
storage/maria/ma_search.c:
  GPL license update
storage/maria/ma_sort.c:
  GPL license update
storage/maria/ma_sp_defs.h:
  GPL license update
storage/maria/ma_sp_key.c:
  GPL license update
storage/maria/ma_sp_test.c:
  GPL license update
storage/maria/ma_static.c:
  GPL license update
storage/maria/ma_statrec.c:
  GPL license update
storage/maria/ma_test1.c:
  GPL license update
storage/maria/ma_test2.c:
  GPL license update
storage/maria/ma_test3.c:
  GPL license update
storage/maria/ma_unique.c:
  GPL license update
storage/maria/ma_update.c:
  GPL license update
storage/maria/ma_write.c:
  GPL license update
storage/maria/maria_chk.c:
  GPL license update
storage/maria/maria_def.h:
  GPL license update
storage/maria/maria_ftdump.c:
  GPL license update
storage/maria/maria_pack.c:
  GPL license update
storage/maria/tablockman.c:
  GPL license update
storage/maria/tablockman.h:
  GPL license update
storage/maria/trnman.c:
  GPL license update
storage/maria/trnman.h:
  GPL license update
 2007-03-02 11:20:23 +01:00
unknown
3411bfe05a merge from MyISAM into Maria (last step of merge of 5.1 into Maria). 
Tests: "maria" and "ps_maria" fail like before merge (assertions),
"ma_test_all" fails like before merge (ma_test2 segfaults, I'll try
to find out why).


mysys/mf_pagecache.c:
  using a more distinctive tag
storage/maria/ha_maria.cc:
  merge from MyISAM into Maria
storage/maria/ma_check.c:
  merge from MyISAM into Maria
storage/maria/ma_close.c:
  TODO as a word
storage/maria/ma_create.c:
  merge from MyISAM into Maria
storage/maria/ma_delete_all.c:
  TODO as a word
storage/maria/ma_delete_table.c:
  TODO as a word
storage/maria/ma_dynrec.c:
  merge from MyISAM into Maria
storage/maria/ma_extra.c:
  merge from MyISAM into Maria
storage/maria/ma_ft_boolean_search.c:
  merge from MyISAM into Maria
storage/maria/ma_locking.c:
  merge from MyISAM into Maria
storage/maria/ma_loghandler.c:
  fix for compiler warning
storage/maria/ma_open.c:
  merge from MyISAM into Maria.
  I will ask Monty to check the ASKMONTY-marked piece of code.
storage/maria/ma_packrec.c:
  merge from MyISAM into Maria
storage/maria/ma_range.c:
  merge from MyISAM into Maria
storage/maria/ma_rename.c:
  TODO as a word
storage/maria/ma_rt_index.c:
  merge from MyISAM into Maria
storage/maria/ma_rt_split.c:
  merge from MyISAM into Maria
storage/maria/ma_search.c:
  merge from MyISAM into Maria
storage/maria/ma_sort.c:
  merge from MyISAM into Maria
storage/maria/ma_update.c:
  merge from MyISAM into Maria
storage/maria/ma_write.c:
  merge from MyISAM into Maria
storage/maria/maria_chk.c:
  merge from MyISAM into Maria
storage/maria/maria_def.h:
  merge from MyISAM into Maria
storage/maria/maria_pack.c:
  merge from MyISAM into Maria
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  fix for compiler warning
storage/myisam/ha_myisam.cc:
  merge from MyISAM into Maria
storage/myisammrg/ha_myisammrg.cc:
  merge from MyISAM into Maria
 2007-03-01 18:23:58 +01:00
unknown
ca42b36cc9 Merge with new version 
storage/myisam/mi_rsamepos.c:
  Auto merged
include/m_string.h:
  Automatic merge
include/maria.h:
  manual merge
include/my_base.h:
  Automatic merge
include/my_sys.h:
  Automatic merge
mysys/mf_keycache.c:
  Automatic merge
mysys/my_pread.c:
  Automatic merge
sql/filesort.cc:
  Automatic merge
sql/gen_lex_hash.cc:
  Automatic merge
sql/mysqld.cc:
  Automatic merge
sql/uniques.cc:
  Automatic merge
storage/maria/Makefile.am:
  manual_merge
storage/maria/ha_maria.cc:
  Automatic merge
storage/maria/ma_check.c:
  manual merge
storage/maria/ma_close.c:
  manual merge
storage/maria/ma_create.c:
  manual merge
storage/maria/ma_delete.c:
  manual merge
storage/maria/ma_delete_all.c:
  Automatic merge
storage/maria/ma_dynrec.c:
  manual merge
storage/maria/ma_extra.c:
  Automatic merge
storage/maria/ma_ft_boolean_search.c:
  manual merge
storage/maria/ma_init.c:
  Automatic merge
storage/maria/ma_key.c:
  manual merge
storage/maria/ma_keycache.c:
  manual merge
storage/maria/ma_locking.c:
  Automatic merge
storage/maria/ma_open.c:
  manual merge
storage/maria/ma_packrec.c:
  manual merge
storage/maria/ma_page.c:
  Automatic merge
storage/maria/ma_range.c:
  Automatic merge
storage/maria/ma_rkey.c:
  manual merge
storage/maria/ma_rsamepos.c:
  manual merge
storage/maria/ma_sort.c:
  manual merge
storage/maria/ma_statrec.c:
  Automatic merge
storage/maria/ma_test2.c:
  Automatic merge
storage/maria/ma_test3.c:
  Automatic merge
storage/maria/ma_test_all.sh:
  Use new version
storage/maria/ma_unique.c:
  Automatic merge
storage/maria/ma_update.c:
  Automatic merge
storage/maria/ma_write.c:
  manual merge
storage/maria/maria_chk.c:
  manual merge
storage/maria/maria_def.h:
  manual merge
  Added length pointer to _ma_page_get_block_info()
storage/maria/maria_ftdump.c:
  Automatic merge
storage/maria/maria_pack.c:
  manual merge
storage/myisam/mi_check.c:
  Automatic merge
storage/myisam/mi_create.c:
  Automatic merge
storage/myisam/mi_test2.c:
  Automatic merge
storage/myisam/sort.c:
  Automatic merge
 2007-01-23 21:13:26 +02:00
unknown
345959c660 Implementation of rows-in-block 
- Fixes some things missed in myisam->maria port
- Moved variables that holds the state for the current row to 'cur_row'
- Changed most uchar * to byte * to be able to remove a lot of casts
- Removed RAID support
- Added CHECK for rows-in-block
- Added allocate_dynamic() for easier usage of dynamic rows when we know how many entries we will need
- Reorder columns after CREATE for more optimal row storage (for rows-in-block)
- Removed flag 'RRND_PRESERVER_LASTINX' (not needed)
- Extended ma_test_all.sh to test more completely all row formats
- New structs and variables to hold rows-in-block and bitmap information
- Added org_data_file_type in header to allow easy restore of old record format when doing maria_pack / maria_chk -u
- More virtual functions to handle different row types
- Pointer to row is now MARIA_RECORD_POS instead of my_off_t
- New header signature for MARIA index files
- Fixed bugs in ma_test1.c and ma_test2.c
- All key and row blocks are now of same size
- We now only have one link chain for deleted key blocks


include/m_string.h:
  Define bzero_if_purify
include/maria.h:
  Implementation of rows-in-block
include/my_base.h:
  Implementation of rows-in-block
include/my_handler.h:
  Cleanup macros
  Added size_to_store_key_length()
include/my_sys.h:
  Added 'allocate_dynamic()'
include/myisamchk.h:
  Implementation of rows-in-block
mysys/array.c:
  Added allocate_dynamic()
mysys/mf_keycache.c:
  Moved DBUG_ENTER to it's right position
mysys/my_pread.c:
  Ensure my_errno is always set
sql/filesort.cc:
  Fixed some compiler warnings
sql/gen_lex_hash.cc:
  Removed not needed 'inline'
sql/ha_maria.cc:
  Implementation of rows-in-block
  Fixed compiler warnings
sql/mysqld.cc:
  Fixed setting of wrong variable
sql/uniques.cc:
  Fixed compiler warnings
storage/maria/Makefile.am:
  Implementation of rows-in-block
storage/maria/ma_check.c:
  Removed RAID functions
  Added support for CHECK of rows-in-blocks rows
storage/maria/ma_checksum.c:
  Implementation of rows-in-block
storage/maria/ma_close.c:
  Implementation of rows-in-block
storage/maria/ma_create.c:
  Implementation of rows-in-block:
  - Reorder columns
  - All key blocks are now of same size
  - Removed old RAID support
storage/maria/ma_dbug.c:
  Implementation of rows-in-block
storage/maria/ma_delete.c:
  Implementation of rows-in-block
storage/maria/ma_delete_all.c:
  Implementation of rows-in-block
storage/maria/ma_dynrec.c:
  info->rec_buff is now allocated through _ma_alloc_buffer()
  Use new info->cur_row structure
storage/maria/ma_extra.c:
  Implementation of rows-in-block
storage/maria/ma_ft_boolean_search.c:
  Removed compiler warnings
  Indentation fixes
storage/maria/ma_ft_nlq_search.c:
  Removed compiler warnings
  Indentation fixes
storage/maria/ma_ft_update.c:
  Removed some casts
storage/maria/ma_fulltext.h:
  Changed pointer type
storage/maria/ma_info.c:
  Implementation of rows-in-block
  More general _ma_report_error()
storage/maria/ma_init.c:
  Implementation of rows-in-block
storage/maria/ma_key.c:
  Implementation of rows-in-block
  Removed some casts
storage/maria/ma_keycache.c:
  Fixed DBUG entry
storage/maria/ma_locking.c:
  Implementation of rows-in-block
storage/maria/ma_open.c:
  Implementation of rows-in-block
storage/maria/ma_packrec.c:
  Indentation fixes
  Changed uchar * to byte * to make it possible to remove some casts
storage/maria/ma_page.c:
  Implementation of rows-in-block
storage/maria/ma_range.c:
  Implementation of rows-in-block
storage/maria/ma_rfirst.c:
  Implementation of rows-in-block
storage/maria/ma_rkey.c:
  Implementation of rows-in-block
  Indentation fixes
storage/maria/ma_rlast.c:
  Implementation of rows-in-block
storage/maria/ma_rnext.c:
  Implementation of rows-in-block
storage/maria/ma_rnext_same.c:
  Implementation of rows-in-block
storage/maria/ma_rprev.c:
  Implementation of rows-in-block
storage/maria/ma_rrnd.c:
  Implementation of rows-in-block
  Removed flag 'RRND_PRESERVER_LASTINX', by not resetting lastinx (This is reset by maria_scan_init())
storage/maria/ma_rsame.c:
  Implementation of rows-in-block
storage/maria/ma_rsamepos.c:
  Implementation of rows-in-block
storage/maria/ma_rt_index.c:
  Implementation of rows-in-block
storage/maria/ma_rt_index.h:
  Implementation of rows-in-block
storage/maria/ma_rt_key.c:
  Implementation of rows-in-block
storage/maria/ma_rt_key.h:
  Implementation of rows-in-block
storage/maria/ma_rt_mbr.c:
  Implementation of rows-in-block
storage/maria/ma_rt_mbr.h:
  Implementation of rows-in-block
storage/maria/ma_rt_split.c:
  Implementation of rows-in-block
storage/maria/ma_rt_test.c:
  Indentation fix
storage/maria/ma_scan.c:
  Implementation of rows-in-block
  Added 'maria_scan_end()'
storage/maria/ma_search.c:
  Implementation of rows-in-block
storage/maria/ma_sort.c:
  Indentation fixes
  uchar -> byte to be able to remove some casts
storage/maria/ma_sp_defs.h:
  uchar * -> byte *
storage/maria/ma_sp_key.c:
  uchar * -> byte *
storage/maria/ma_sp_test.c:
  Indentation fixes
storage/maria/ma_static.c:
  New header signature for MARIA
storage/maria/ma_statrec.c:
  int -> my_bool functions
  my_off_t -> MARIA_RECORD_POS
  Fixed argument order for _ma_read_static_record()
storage/maria/ma_test1.c:
  Implementation of rows-in-block
  Fixed some bugs in VARCHAR and BLOB testing
storage/maria/ma_test2.c:
  Implementation of rows-in-block
  Fixed bug in BLOB testing
storage/maria/ma_test3.c:
  Implementation of rows-in-block
storage/maria/ma_test_all.sh:
  Run all tests with dynamic, static and block row formats
  (For the moment we skip REPAIR test of rows-in-block as this is not yet implemented)
storage/maria/ma_unique.c:
  Implementation of rows-in-block
storage/maria/ma_update.c:
  Implementation of rows-in-block
storage/maria/ma_write.c:
  Implementation of rows-in-block
  Write of row is split into two parts, as rows-in-block format require us to do write of row before keys (to get row position) in contrast to all other row formats
storage/maria/maria_chk.c:
  Implementation of rows-in-block
storage/maria/maria_def.h:
  Implementation of rows-in-block
  - New structs and variables to hold rows-in-block and bitmap information
  - Added org_data_file_type in header to allow easy restore of old record format when doing maria_pack / maria_chk -u
  - More virtual functions to handle different row types
  - Pointer to row is now MARIA_RECORD_POS instead of my_off_t
  - uchar -> byte for many parameters to avoid casts
storage/maria/maria_ftdump.c:
  Implementation of rows-in-block
storage/maria/maria_pack.c:
  Implementation of rows-in-block
storage/myisam/mi_check.c:
  Added new row types into switch to avoid compiler warnings
  Added some casts to avoid warnings after changing type of lastkey and buff
storage/myisam/mi_create.c:
  Fix that 'pack_fields' is calculated correctly
storage/myisam/mi_rsamepos.c:
  Implementation of rows-in-block
storage/myisam/mi_test2.c:
  Fixed wrong printf
storage/myisam/sort.c:
  uchar * -> byte *
support-files/magic:
  Added support for Maria files
  Fided wrong entry's for MyISAM files
storage/maria/ma_bitmap.c:
  New BitKeeper file ``storage/maria/ma_bitmap.c''
storage/maria/ma_blockrec.c:
  New BitKeeper file ``storage/maria/ma_blockrec.c''
storage/maria/ma_blockrec.h:
  New BitKeeper file ``storage/maria/ma_blockrec.h''
 2007-01-18 21:38:14 +02:00
unknown
de6f550ec7 WL#3072 Maria Recovery. Making DDLs durable in Maria: 
Sync table files after CREATE (of non-temp table), DROP, RENAME,
TRUNCATE, sync directories and symlinks (for the 3 first commands).
Comments for future log records.
In ma_rename(), if rename of index works and then rename of data fails,
try to undo the rename of the index to leave a consistent state.


mysys/my_symlink.c:
  sync directory after creation of a symbolic link in it, if asked
mysys/my_sync.c:
  comment. Fix for when the file's name has no directory in it.
storage/maria/ma_create.c:
  sync files and links and dirs when creating a non-temporary table.
  Optimizations of the above to reduce syncs in the common cases:
  * if index file and data file have the exact same paths (regular
  and link), sync the directories (of regular and link) only once
  after creating the last file (the data file).
  * don't sync the data file if we didn't write to it (always true
  in our builds).
storage/maria/ma_delete_all.c:
  sync files after truncating a table
storage/maria/ma_delete_table.c:
  sync files and symbolic links and dirs after dropping a table
storage/maria/ma_extra.c:
  a function which wraps the sync of the index file and the sync of the
  data file.
storage/maria/ma_locking.c:
  using a wrapper function
storage/maria/ma_rename.c:
  sync files and symbolic links and dirs after renaming a table.
  If rename of index works and then rename of data fails, try to undo
  the rename of the index to leave a consistent state. That is just a
  try, it may fail...
storage/maria/ma_test3.c:
  warning to not pay attention to this test.
storage/maria/maria_def.h:
  declaration for the function added to ma_extra.c
 2006-11-27 22:01:29 +01:00
unknown
0a1dc8af5b Merge of recent MyISAM changes into Maria. Testsuite passes as much 
as in the main 5.1 (partition and ndb_alter_table fail).


mysql-test/r/maria.result:
  merge from MyISAM
mysql-test/r/ps_maria.result:
  merge from MyISAM
mysql-test/t/maria.test:
  merge from MyISAM
sql/mysql_priv.h:
  fix after wrong merge
sql/mysqld.cc:
  fix after wrong merge
sql/set_var.cc:
  adding _db like other engines have
storage/maria/Makefile.am:
  merge from MyISAM
storage/maria/ha_maria.cc:
  merge from MyISAM
storage/maria/ha_maria.h:
  merge from MyISAM
storage/maria/ma_check.c:
  merge from MyISAM
storage/maria/ma_delete.c:
  merge from MyISAM
storage/maria/ma_init.c:
  maria_inited should rather be my_bool
storage/maria/ma_locking.c:
  merge from MyISAM
storage/maria/ma_packrec.c:
  merge from MyISAM
storage/maria/ma_panic.c:
  maria_panic() should not take mutex if engine has not been inited.
storage/maria/ma_rkey.c:
  merge from MyISAM
storage/maria/ma_write.c:
  merge from MyISAM
storage/maria/maria_def.h:
  merge from MyISAM. maria_inited is needed for maria_panic().
storage/maria/maria_ftdump.c:
  merge from MyISAM
 2006-10-11 19:30:16 +03:00
unknown
157002b12f WL#3270 "Maria - cleanups of inherited MyISAM functionality" 
Removing the "external lock" functionality from Maria (as two separate processes wanting to share a table
should not only my_lock() the data and index files but also the log files, and share memory
(as the latest data is in the page cache), it sounds useless to feature this).
Removing the MyISAM logging from Maria (as REDO logging will be done differently).


BitKeeper/deleted/.del-maria_log.c~1fb295a18c3f5d4c:
  Delete: storage/maria/maria_log.c
BitKeeper/deleted/.del-ma_log.c~4a44ec11d547772f:
  Delete: storage/maria/ma_log.c
include/maria.h:
  unneeded
storage/maria/Makefile.am:
  log removed
storage/maria/ma_check.c:
  external locking removed
storage/maria/ma_close.c:
  log removed
storage/maria/ma_delete.c:
  log removed
storage/maria/ma_delete_all.c:
  log removed. Unused var.
storage/maria/ma_dynrec.c:
  external locking removed
storage/maria/ma_extra.c:
  log removed
storage/maria/ma_init.c:
  log removed
storage/maria/ma_locking.c:
  external locking removed, log removed
storage/maria/ma_open.c:
  external locking removed, log removed
storage/maria/ma_static.c:
  log removed
storage/maria/ma_statrec.c:
  external locking removed
storage/maria/ma_test2.c:
  log removed
storage/maria/ma_test3.c:
  log removed
storage/maria/ma_update.c:
  log removed
storage/maria/ma_write.c:
  external locking removed, log removed
storage/maria/maria_chk.c:
  external locking removed
storage/maria/maria_def.h:
  log removed, maria_pid unused.
storage/maria/maria_pack.c:
  fixes for warnings (where pointers are like ulong and so %u is not enough).
 2006-05-05 20:32:02 +02:00
unknown
d2b8d744d9 Added storage/maria (based on MyISAM). WL#3245 
Moved things into ft_global.h, my_handler.h and myisamchk.h to allow MyISAM and Maria to share code and defines
Rename of not properly renamed functions in MyISAM and my_handler.c
Renamed some MI_ defines to HA_ to allow MyISAM and Maria to share
Added maria variables to mysqld.cc and set_var.cc
Fixed compiler warnings



BitKeeper/etc/ignore:
  added storage/maria/*.MAI
BUILD/SETUP.sh:
  Compile maria by default
BitKeeper/triggers/post-commit:
  No public maria emails.
  Mark changesets emails with 'maria'
configure.in:
  Add maria
include/ft_global.h:
  Move defines needed by maria and MyISAM here
include/keycache.h:
  Add support for default key_cache if cache not found
include/my_base.h:
  Add invalidator_by_filename
include/my_handler.h:
  Remove duplicate header files
  Add defines that are typical for handlers (MyISAM and Maria)
include/myisam.h:
  Move things to my_handler.h to allow Maria and MyISAM to share things
  (Some things needed to be shared to allow sharing of HA_CHECK structure)
libmysqld/Makefile.am:
  Added ha_maria.cc
mysys/mf_keycaches.c:
  Added default value for multi_key_cache_search
mysys/my_handler.c:
  mi_compare_text -> ha_compare_text
  Removed compiler warnings
sql/ha_myisam.cc:
  MI_CHECK -> HA_CHECK
  MI_MAX_KEY_LENGTH -> HA_MAX_KEY_LENGTH
sql/ha_myisam.h:
  MI_CHECK -> HA_CHECK
  MI_MAX_KEY_LENGTH -> HA_MAX_KEY_LENGTH
sql/ha_myisammrg.h:
  MI_CHECK -> HA_CHECK
  MI_MAX_KEY_LENGTH -> HA_MAX_KEY_LENGTH
sql/handler.h:
  Added MARIA
  Added inclusion of my_handler.h
sql/item_func.h:
  Remove duplicate include
sql/mysql_priv.h:
  Added maria variables
sql/mysqld.cc:
  Added maria
sql/set_var.cc:
  Added maria status variables
sql/set_var.h:
  Added maria
sql/sql_class.h:
  Added maria status variables
sql/sql_sort.h:
  Remove duplicate BUFFPEK struct
storage/Makefile.am:
  Added maria
storage/csv/ha_tina.cc:
  Removed compiler warning
storage/myisam/Makefile.am:
  Added ft_myisam.c
storage/myisam/ft_boolean_search.c:
  mi_compare_text -> ha_compare_text
  MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF
  Remove compiler warnings
storage/myisam/ft_nlq_search.c:
  mi_compare_text -> ha_compare_text
storage/myisam/ft_parser.c:
  mi_compare_text -> ha_compare_text
storage/myisam/ft_static.c:
  Move ft_init_search() to ft_myisam.c to make ft_static.c independent of MyISAM
storage/myisam/ft_stopwords.c:
  mi_compare_text -> ha_compare_text
storage/myisam/ft_update.c:
  mi_compare_text -> ha_compare_text
storage/myisam/fulltext.h:
  Move things to ft_global.h to allow to share more things between MyISAM and Maria
storage/myisam/mi_check.c:
  MI_CHECK -> HA_CHECK
storage/myisam/mi_create.c:
  MI_MAX_POSSIBLE_KEY ->   HA_MAX_POSSIBLE_KEY
  MI_MAX_KEY_BLOCK_SIZE -> HA_MAX_KEY_BLOCK_SIZE
  MI_MAX_KEY_SEG ->  HA_MAX_KEY_SEG
  MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF
storage/myisam/mi_delete.c:
  MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF
storage/myisam/mi_delete_all.c:
  Remove not used variable
storage/myisam/mi_dynrec.c:
  _my_calc_total_blob_length -> _mi_calc_total_blob_length
storage/myisam/mi_key.c:
  _my_store_blob_length -> _mi_store_blob_length
storage/myisam/mi_log.c:
  _my_calc_total_blob_length -> _mi_calc_total_blob_length
storage/myisam/mi_open.c:
  MI_MAX_POSSIBLE_KEY -> HA_MAX_POSSIBLE_KEY
  MI_MAX_KEY_SEG ->      HA_MAX_KEY_SEG
  MI_MAX_KEY_BUFF ->     HA_MAX_KEY_BUFF
  my_n_base_info_read -> mi_n_base_info_read
storage/myisam/mi_packrec.c:
  Made read_pack_length static
  _my_store_blob_length -> _mi_store_blob_length
  Remove not used variable
storage/myisam/mi_range.c:
  MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF
storage/myisam/mi_search.c:
  MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF
storage/myisam/mi_test1.c:
  MI_MAX_KEY_LENGTH -> HA_MAX_KEY_LENGTH
storage/myisam/mi_test2.c:
  Fixed compiler warning
storage/myisam/mi_unique.c:
  Fixed compiler warning
  mi_compare_text -> ha_compare_text
storage/myisam/mi_update.c:
  MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF
storage/myisam/mi_write.c:
  Rename of defines and functions
storage/myisam/myisamchk.c:
  Rename of defines and functions
storage/myisam/myisamdef.h:
  Remove tabs
  Indentation fixes (Large changes as I did run indent-ex on the file)
  Move some things to myisamchk.h
  Added missing functions that gave compiler warnings
storage/myisam/myisamlog.c:
  Rename of defines and functions
storage/myisam/myisampack.c:
  Remove compiler warning
storage/myisam/rt_index.c:
  Rename of defines and functions
storage/myisam/sort.c:
  Rename of defines, functions and structures
config/ac-macros/ha_maria.m4:
  New BitKeeper file ``config/ac-macros/ha_maria.m4''
include/maria.h:
  New BitKeeper file ``include/maria.h''
include/myisamchk.h:
  New BitKeeper file ``include/myisamchk.h''
libmysqld/ha_maria.cc:
  New BitKeeper file ``libmysqld/ha_maria.cc''
mysql-test/include/have_maria.inc:
  New BitKeeper file ``mysql-test/include/have_maria.inc''
mysql-test/r/have_maria.require:
  New BitKeeper file ``mysql-test/r/have_maria.require''
mysql-test/r/maria.result:
  New BitKeeper file ``mysql-test/r/maria.result''
mysql-test/r/ps_maria.result:
  New BitKeeper file ``mysql-test/r/ps_maria.result''
mysql-test/t/maria.test:
  New BitKeeper file ``mysql-test/t/maria.test''
mysql-test/t/ps_maria.test:
  New BitKeeper file ``mysql-test/t/ps_maria.test''
sql/ha_maria.cc:
  New BitKeeper file ``sql/ha_maria.cc''
sql/ha_maria.h:
  New BitKeeper file ``sql/ha_maria.h''
storage/maria/Makefile.am:
  New BitKeeper file ``storage/maria/Makefile.am''
storage/maria/cmakelists.txt:
  New BitKeeper file ``storage/maria/cmakelists.txt''
storage/maria/ft_maria.c:
  New BitKeeper file ``storage/maria/ft_maria.c''
storage/maria/ma_cache.c:
  New BitKeeper file ``storage/maria/ma_cache.c''
storage/maria/ma_changed.c:
  New BitKeeper file ``storage/maria/ma_changed.c''
storage/maria/ma_check.c:
  New BitKeeper file ``storage/maria/ma_check.c''
storage/maria/ma_checksum.c:
  New BitKeeper file ``storage/maria/ma_checksum.c''
storage/maria/ma_close.c:
  New BitKeeper file ``storage/maria/ma_close.c''
storage/maria/ma_create.c:
  New BitKeeper file ``storage/maria/ma_create.c''
storage/maria/ma_dbug.c:
  New BitKeeper file ``storage/maria/ma_dbug.c''
storage/maria/ma_delete.c:
  New BitKeeper file ``storage/maria/ma_delete.c''
storage/maria/ma_delete_all.c:
  New BitKeeper file ``storage/maria/ma_delete_all.c''
storage/maria/ma_delete_table.c:
  New BitKeeper file ``storage/maria/ma_delete_table.c''
storage/maria/ma_dynrec.c:
  New BitKeeper file ``storage/maria/ma_dynrec.c''
storage/maria/ma_extra.c:
  New BitKeeper file ``storage/maria/ma_extra.c''
storage/maria/ma_ft_boolean_search.c:
  New BitKeeper file ``storage/maria/ma_ft_boolean_search.c''
storage/maria/ma_ft_eval.c:
  New BitKeeper file ``storage/maria/ma_ft_eval.c''
storage/maria/ma_ft_eval.h:
  New BitKeeper file ``storage/maria/ma_ft_eval.h''
storage/maria/ma_ft_nlq_search.c:
  New BitKeeper file ``storage/maria/ma_ft_nlq_search.c''
storage/maria/ma_ft_parser.c:
  New BitKeeper file ``storage/maria/ma_ft_parser.c''
storage/maria/ma_ft_stem.c:
  New BitKeeper file ``storage/maria/ma_ft_stem.c''
storage/maria/ma_ft_test1.c:
  New BitKeeper file ``storage/maria/ma_ft_test1.c''
storage/maria/ma_ft_test1.h:
  New BitKeeper file ``storage/maria/ma_ft_test1.h''
storage/maria/ma_ft_update.c:
  New BitKeeper file ``storage/maria/ma_ft_update.c''
storage/maria/ma_ftdefs.h:
  New BitKeeper file ``storage/maria/ma_ftdefs.h''
storage/maria/ma_fulltext.h:
  New BitKeeper file ``storage/maria/ma_fulltext.h''
storage/maria/ma_info.c:
  New BitKeeper file ``storage/maria/ma_info.c''
storage/maria/ma_init.c:
  New BitKeeper file ``storage/maria/ma_init.c''
storage/maria/ma_key.c:
  New BitKeeper file ``storage/maria/ma_key.c''
storage/maria/ma_keycache.c:
  New BitKeeper file ``storage/maria/ma_keycache.c''
storage/maria/ma_locking.c:
  New BitKeeper file ``storage/maria/ma_locking.c''
storage/maria/ma_log.c:
  New BitKeeper file ``storage/maria/ma_log.c''
storage/maria/ma_open.c:
  New BitKeeper file ``storage/maria/ma_open.c''
storage/maria/ma_packrec.c:
  New BitKeeper file ``storage/maria/ma_packrec.c''
storage/maria/ma_page.c:
  New BitKeeper file ``storage/maria/ma_page.c''
storage/maria/ma_panic.c:
  New BitKeeper file ``storage/maria/ma_panic.c''
storage/maria/ma_preload.c:
  New BitKeeper file ``storage/maria/ma_preload.c''
storage/maria/ma_range.c:
  New BitKeeper file ``storage/maria/ma_range.c''
storage/maria/ma_rename.c:
  New BitKeeper file ``storage/maria/ma_rename.c''
storage/maria/ma_rfirst.c:
  New BitKeeper file ``storage/maria/ma_rfirst.c''
storage/maria/ma_rkey.c:
  New BitKeeper file ``storage/maria/ma_rkey.c''
storage/maria/ma_rlast.c:
  New BitKeeper file ``storage/maria/ma_rlast.c''
storage/maria/ma_rnext.c:
  New BitKeeper file ``storage/maria/ma_rnext.c''
storage/maria/ma_rnext_same.c:
  New BitKeeper file ``storage/maria/ma_rnext_same.c''
storage/maria/ma_rprev.c:
  New BitKeeper file ``storage/maria/ma_rprev.c''
storage/maria/ma_rrnd.c:
  New BitKeeper file ``storage/maria/ma_rrnd.c''
storage/maria/ma_rsame.c:
  New BitKeeper file ``storage/maria/ma_rsame.c''
storage/maria/ma_rsamepos.c:
  New BitKeeper file ``storage/maria/ma_rsamepos.c''
storage/maria/ma_rt_index.c:
  New BitKeeper file ``storage/maria/ma_rt_index.c''
storage/maria/ma_rt_index.h:
  New BitKeeper file ``storage/maria/ma_rt_index.h''
storage/maria/ma_rt_key.c:
  New BitKeeper file ``storage/maria/ma_rt_key.c''
storage/maria/ma_rt_key.h:
  New BitKeeper file ``storage/maria/ma_rt_key.h''
storage/maria/ma_rt_mbr.c:
  New BitKeeper file ``storage/maria/ma_rt_mbr.c''
storage/maria/ma_rt_mbr.h:
  New BitKeeper file ``storage/maria/ma_rt_mbr.h''
storage/maria/ma_rt_split.c:
  New BitKeeper file ``storage/maria/ma_rt_split.c''
storage/maria/ma_rt_test.c:
  New BitKeeper file ``storage/maria/ma_rt_test.c''
storage/maria/ma_scan.c:
  New BitKeeper file ``storage/maria/ma_scan.c''
storage/maria/ma_search.c:
  New BitKeeper file ``storage/maria/ma_search.c''
storage/maria/ma_sort.c:
  New BitKeeper file ``storage/maria/ma_sort.c''
storage/maria/ma_sp_defs.h:
  New BitKeeper file ``storage/maria/ma_sp_defs.h''
storage/maria/ma_sp_key.c:
  New BitKeeper file ``storage/maria/ma_sp_key.c''
storage/maria/ma_sp_test.c:
  New BitKeeper file ``storage/maria/ma_sp_test.c''
storage/maria/ma_static.c:
  New BitKeeper file ``storage/maria/ma_static.c''
storage/maria/ma_statrec.c:
  New BitKeeper file ``storage/maria/ma_statrec.c''
storage/maria/ma_test1.c:
  New BitKeeper file ``storage/maria/ma_test1.c''
storage/maria/ma_test2.c:
  New BitKeeper file ``storage/maria/ma_test2.c''
storage/maria/ma_test3.c:
  New BitKeeper file ``storage/maria/ma_test3.c''
storage/maria/ma_test_all.sh:
  New BitKeeper file ``storage/maria/ma_test_all.sh''
storage/maria/ma_unique.c:
  New BitKeeper file ``storage/maria/ma_unique.c''
storage/maria/ma_update.c:
  New BitKeeper file ``storage/maria/ma_update.c''
storage/maria/ma_write.c:
  New BitKeeper file ``storage/maria/ma_write.c''
storage/maria/maria_chk.c:
  New BitKeeper file ``storage/maria/maria_chk.c''
storage/maria/maria_def.h:
  New BitKeeper file ``storage/maria/maria_def.h''
storage/maria/maria_ftdump.c:
  New BitKeeper file ``storage/maria/maria_ftdump.c''
storage/maria/maria_log.c:
  New BitKeeper file ``storage/maria/maria_log.c''
storage/maria/maria_pack.c:
  New BitKeeper file ``storage/maria/maria_pack.c''
storage/maria/maria_rename.sh:
  New BitKeeper file ``storage/maria/maria_rename.sh''
storage/maria/test_pack:
  New BitKeeper file ``storage/maria/test_pack''
storage/myisam/ft_myisam.c:
  New BitKeeper file ``storage/myisam/ft_myisam.c''
 2006-04-11 16:45:10 +03:00