mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-30 10:31:54 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
53309 commits 2786 branches 343 tags 1.7 GiB
Commit graph

23 commits

Author SHA1 Message Date
unknown
ab0fa111fe Fixed bug in restoring auto-increment value in case of duplicate key with insert or update 
Fixed bug when calculating max_key_length that caused some ALTER TABLE to fail if MAX_ROWS was used.
Use maria_block_size instead of MARIA_MIN_KEY_BLOCK_LENGTH
Fixed bug when scanning table with BLOCK format for repair; If table was > bitmap coverage one page block was read twice which caused a lot of duplicate key errors
Could not repeat Bug#34106 "auto_increment is reset to 1 when table is recovered from crash" after this patch.

NOTE: This is an incompatible change, so one must do maria_chk -r on ones old Maria tables!
Sorry, but this was needed to fix the bug with max_key_length and to be able to handle bigger key files with smaller key references


cmd-line-utils/readline/readline.c:
  Fixed compiler warnings
mysql-test/r/maria.result:
  Added more test of auto-increment handling
mysql-test/t/maria.test:
  Added more test of auto-increment handling
mysys/my_pread.c:
  Fixed wrong test
  Removed not needed tests (error is always 1 if readbytes != Count)
mysys/my_read.c:
  Fixed wrong test
storage/maria/ha_maria.cc:
  Disable LOAD INDEX until I got Sanja's extension to pagecache interface
storage/maria/ma_blockrec.c:
  Ensure that info->last_auto_increment is reset properly
storage/maria/ma_check.c:
  Fixed wrong printing of row number in case of duplicate key for --safe-repair
  Safety fix in recreate table so that Column numbers are given to maria_create() in original order
  Added missing HA_OPEN_FOR_REPAIR to maria_open()
  Fixed bug when scanning table with BLOCK format for repair; If table was > bitmap coverage one page block was read twice which caused a lot of duplicate key errors
storage/maria/ma_create.c:
  Use correct value for how much free space there is on a key page
  Remember some missing table option when doing re-create.
  Removed optimization where last packed fields is unpacked; Caused problems for re-create.
storage/maria/ma_delete.c:
  Ensure that info->last_auto_increment is reset properly
  Fix for update to restore autoincrement value on duplicate key
storage/maria/ma_key_recover.c:
  Moved handling of restoring value of auto-increment in case of duplicate key from clr to undo
  This ensures the restoring works both for insert and update and also that this is symetrical to how the auto_increment value is stored
storage/maria/ma_key_recover.h:
  Added new prototype
storage/maria/ma_loghandler.c:
  Added hook to write_hook_for_undo_key_delete()
storage/maria/ma_open.c:
  Fixed wrong calculation of max_key_file_length
storage/maria/ma_page.c:
  Use maria_block_size instead of MARIA_MIN_KEY_BLOCK_LENGTH
  Increase internal buffer (safety fix)
storage/maria/ma_search.c:
  Use maria_block_size instead of MARIA_MIN_KEY_BLOCK_LENGTH
  Note that this is an incompatible change, so one must do maria_chk -r on ones old Maria tables (sorry)
storage/maria/ma_update.c:
  Ensure that info->last_auto_increment is reset properly
storage/maria/ma_write.c:
  Ensure that info->last_auto_increment is reset properly
  Fix for update to restore autoincrement value on duplicate key
storage/maria/maria_chk.c:
  Allow small page_buffer_size
  Fixed printing for --describe to better fit into 80 characters
storage/maria/maria_def.h:
  Added comments
 2008-01-31 03:06:04 +02:00
unknown
b5df1d3446 Bugs fixed: 
- If not in autocommit mode, delete rows one by one so that we can roll back if necessary
- bitmap->used_size was not correctly set, which caused bitmap pages to be overwritten
- Fixed bug in bitmap handling when allocation tail pages
- Ensure we reserve place for directory entry when calculation place for head and tail pages
- Fixed wrong value in bitmap->size[0]
- Fixed wrong assert in flush_log_for_bitmap
- Fixed bug in _ma_bitmap_release_unused() where tail blocks could be wrongly reset
- Mark new pages as changed (Required to get repair() to work)
- Fixed problem with advancing log horizon pointer within one page bounds
- Fixed DBUG_ASSERT() when enable_indexes failes for end_bulk_insert()
- Fixed bug in logging of rows with more than one big blob
- Fixed DBUG_ASSERTS() in pagecache to allow change of WRITE_LOCK to READ_LOCK in unlock() calls
- Flush pagecache when we change from logging to not logging (if not, pagecache code breaks)
- Ensure my_errno is set on return from write/delete/update
- Fixed bug when using FIELD_SKIP_PRESPACE

New features:
- mysql_fix_privilege_tables now first uses binaries and scripts from source distribution, then in installed distribution
- Fix that optimize works for Maria tables
- maria_check --zerofill now also clear freed blob pages
- maria_check -di now prints more information about record page utilization

Optimizations:
- Use pagecache_unlock_by_link() instead of pagecache_write() if possible. (Avoids a memory copy and a find_block)
- Simplify code to abort when we found optimal bit pattern
- Skip also full head page bit patterns when searching for tail
- Increase default repair buffer to 128M for maria_chk and maria_read_log
- Increase default sort buffer for maria_chk to 64M
- Increase size of sortbuffer and pagecache for mysqld to 64M
- VARCHAR/CHAR fields are stored in increasing length order for BLOCK_RECORD tables

Better reporting:
- Fixed test of error condition for flush (for better error code)
- More error messages to mysqld if Maria recovery fails
- Always print warning if rows are deleted in repair
- Added global function _db_force_flush() that is usable when doing debugging in gdb
- Added call to my_debug_put_break_here() in case of some errors (for debugging)
- Remove used testfiles in unittest as these was written in different directories depending on from where the test was started

This should fix the bugs found when importing a big table with many varchars and one/many blobs to Maria


dbug/dbug.c:
  Added global function _db_force_flush() that is usable when doing debugging in gdbine
extra/replace.c:
  Fixed memory leak
include/my_dbug.h:
  Prototype for _db_force_flush()
include/my_global.h:
  Added stdarg.h as my_sys.h now depends on it.
include/my_sys.h:
  Make my_dbug_put_break_here() a NOP if not DBUG build
  Added my_printv_error()
include/myisamchk.h:
  Added entry 'lost' to be able to count space that is lost forever
mysql-test/r/maria.result:
  Updated results
mysql-test/t/maria.test:
  Reset autocommit after test
  New test to check if delete_all_rows is used (verified with --debug)
mysys/my_error.c:
  Added my_printv_error()
scripts/mysql_fix_privilege_tables.sh:
  First use binaries and scripts from source distribution, then in installed distribution
  This ensures that a development branch doesn't pick up wrong scripts)
sql/mysqld.cc:
  Fix that one can break maria recovery with ^C when debugging
sql/sql_class.cc:
  Removed #ifdef that has no effect
  (The preceeding DBUG_ASSERT() ensures that the following code will not be exectued)
storage/maria/ha_maria.cc:
  Increase size of sortbuffer and pagecache to 64M
  Fix that optimize works for Maria tables
  Fixed DBUG_ASSERT() when enable_indexes failes for end_bulk_insert()
  If not in autocommit mode, delete rows one by one so that we can roll back if necessary
  Fixed variable comments
storage/maria/ma_bitmap.c:
  More ASSERTS to detect overwrite of bitmap pages
  bitmap->used_size was not correctly set, which caused bitmap pages to be overwritten
  Ensure we reserve place for directory entry when calculation place for head and tail pages
  bitmap->size[0] should not include space for directory entry
  Simplify code to abort when we found optimal bit pattern
  Skip also full head page bit patterns when searching for tail (should speed up some common cases)
  Fixed bug in allocate_tail() when block->used was not aligned on 6 bytes
  Fixed wrong assert in flush_log_for_bitmap
  Fixed bug in _ma_bitmap_release_unused() where tail blocks could be wrongly reset
storage/maria/ma_blockrec.c:
  Ensure my_errno is set on return
  Fixed not optimal setting of row->min_length if we don't have variable length fields
  Use pagecache_unlock_by_link() instead of pagecache_write() if possible. (Avoids a memory copy and a find_block)
  Added DBUG_ASSERT() if we read or write wrong VARCHAR data
  Added DBUG_ASSERT() to find out if row sizes are calculated wrong
  Fixed bug in logging of rows with more than one big blob
storage/maria/ma_check.c:
  Disable logging while normal repair is done to avoid logging of index changes
  Fixed bug that caused CHECKSUM part of key page to be used
  Fixed that deleted of wrong records also works for BLOCK_RECORD
  Clear unallocated pages:
  - BLOB pages are not automaticly cleared on delete, so we need to use the bitmap to know if page is used or not
  Better error reporting
  More information about record page utilization
  Change printing of file position to printing of pages to make output more readable
  Always print warning if rows are deleted
storage/maria/ma_create.c:
  Calculate share.base_max_pack_length more accurately for BLOCK_RECORD pages (for future)
  Fixed that FIELD_SKIP_PRESPACE is recorded as FIELD_NORMAL; Fixed bug where fields could be used in wrong order
  Store FIELD_SKIP_ZERO fields before CHAR and VARCHAR fields (optimization)
  Store other fields in length order (to get better utilization of head block)
storage/maria/ma_delete.c:
  Ensure my_errno is set on return
storage/maria/ma_dynrec.c:
  Indentation fix
storage/maria/ma_locking.c:
  Set changed if open_count is counted down.
  (To avoid getting error "client is using or hasn't closed the table properly" with transactional tables
storage/maria/ma_loghandler.c:
  Fixed problem with advancing log horizon pointer within one page bounds (Patch from Sanja)
  Added more DBUG
  Indentation fixes
storage/maria/ma_open.c:
  Removed wrong casts
storage/maria/ma_page.c:
  Fixed usage of PAGECACHE_LOCK_WRITE_UNLOCK with _ma_new()
  Mark new pages as changed (Required to get repair() to work)
storage/maria/ma_pagecache.c:
  Fixed test of error condition for flush
  Fixed problem when using PAGECACHE_LOCK_WRITE_TO_READ with unlock()
  Added call to my_debug_put_break_here() in case of errors (for debugging)
storage/maria/ma_pagecrc.c:
  Ensure we get same crc for 32 and 64 bit systems by forcing argument to maria_page_crc to uint32
storage/maria/ma_recovery.c:
  Call my_printv_error() from eprint() to get critical errors to mysqld log
  Removed \n from error strings to eprint() to get nicer output in mysqld
  Added simple test in _ma_reenable_logging_for_table() to not do any work if not needed
storage/maria/ma_update.c:
  Ensure my_errno is set on return
storage/maria/ma_write.c:
  Ensure my_errno is set on return
storage/maria/maria_chk.c:
  Use DEBUGGER_OFF if --debug is not use (to get slightly faster execution for debug binaries)
  Added option --skip-safemalloc
  Don't write exponents for rec/key
storage/maria/maria_def.h:
  Increase default repair buffer to 128M for maria_chk and maria_read_log
  Increase default sort buffer for maria_chk to 64M
storage/maria/unittest/Makefile.am:
  Don't update files automaticly from bitkeeper
storage/maria/unittest/ma_pagecache_consist.c:
  Remove testfile at end
storage/maria/unittest/ma_pagecache_single.c:
  Remove testfile at end
storage/maria/unittest/ma_test_all-t:
  More tests
  Safer checking if test caused error
 2008-01-07 18:54:41 +02:00
unknown
6cad020440 Added maria_zerofill() 
This is used to bzero all not used parts of the index pages and compact and bzero the not used parts of the data pages of block-record type
Added --zerofill (-z) option to maria_chk (Mostly code from Jani)
Added now table states ZEROFILLED and MOVEABLE
Set state.changed with new states when things changes


include/maria.h:
  Added maria_zerofill
include/myisamchk.h:
  Added option for zerofill
  Extend testflag to be 64 to allow for more flags
mysql-test/r/create.result:
  Updated results after merge
mysql-test/r/maria.result:
  Updated results after merge
mysys/my_getopt.c:
  Removed not used variable
sql/sql_show.cc:
  Fixed wrong page type
storage/maria/ma_blockrec.c:
  Renamed compact_page() to ma_compact_block_page() and made it global
  Always zerofill half filled blob pages
  Set share.state.changed on REDO
storage/maria/ma_blockrec.h:
  Added _ma_compact_block_page()
storage/maria/ma_check.c:
  Added maria_zerofill()
  This is used to bzero all not used parts of the index pages and compact and bzero the not used parts of the data pages of block-record type
  This gives the following benefits:
  - Table is smaller if compressed
  - All LSN are removed for transactinal tables and this makes them movable between systems
  Dont set table states of we are using --quick
  Changed log entry for repair to use 8 bytes for flag
storage/maria/ma_delete.c:
  Simplify code
  Update state.changed
storage/maria/ma_key_recover.c:
  Update state.changed
storage/maria/ma_locking.c:
  Set uuid for file on first change if it's not set (table was cleared with zerofill)
storage/maria/ma_loghandler.c:
  Updated log entry for REDO_REPAIR_TABLE
storage/maria/ma_recovery.c:
  Updated log entry for REDO_REPAIR_TABLE (flag is now 8 bytes)
  Set new bits in state.changed
storage/maria/ma_test_all.sh:
  Nicer output
storage/maria/ma_test_recovery.expected:
  Updated results (now states flags are visible)
storage/maria/ma_update.c:
  Update state.changed
storage/maria/ma_write.c:
  Simplify code
  Set state.changed
storage/maria/maria_chk.c:
  Added option --zerofill
  Added printing of states for MOVABLE and ZEROFILLED
  MYD -> MAD
  MYI -> MAI
storage/maria/maria_def.h:
  Added states STATE_NOT_MOVABLE and STATE_NOT_ZEROFILLED
  Added prototype for new functions
storage/maria/unittest/ma_test_all-t:
  More tests, including tests for zerofill
  Removed some not needed 'print' statements
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  Smaller buffer to not trash devlopment machines totally
 2007-12-31 11:55:46 +02:00
unknown
bfd5c273c4 UNDO of rows now puts back all part of the row on their original pages and positions 
Added variable _dbug_on_ to speed up execution when DBUG is not going to be used
Added --debug-on option to mysqld (to be able to turn of DBUG with --debug-on=0)
Fixed some bugs with 'non_flushable' marking of bitmap pages
Don't use 'non_flushable' marking of bitmap pages for not transactional tables
SHOW CREATE TABLE now shows if table was created with page checksums
Fixed a lot of bugs with BLOB handling in case of update/REDO and UNDO
More tests (especially for blobs) and DBUG_ASSERTS()
More readable output from maria_read_log and maria_chk
Fixed wrong shift that caused Maria to crash on files > 4G
Mark tables as crashed of REDO fails


dbug/dbug.c:
  Changed to use my_bool (allowed me to remove some windows specific code)
  Added variable _dbug_on_ to speed up execution when DBUG is not going to be used
  Removed initialization of variables if not needed
include/my_dbug.h:
  Use my_bool for some functions that was defined as BOOLEAN in dbug.c code
  Added DBUGGER_ON/DEBUGGER_OFF to speed up execution when DBUG is not used
include/my_global.h:
  Define my_bool early
  Increase MY_HOW_OFTEN_TO_WRITE as computers are now faster than 10 years ago
mysql-test/mysql-test-run.pl:
  Added debug-on=0 to speed up tests
mysql-test/r/maria-recovery.result:
  Added new test by Guilhem to test if UNDO_ROW_DELETE preserves rowid
mysql-test/r/maria.result:
  Added testing of page checksums
mysql-test/t/crash_commit_before-master.opt:
  Added --debug-on as test require DBUG to work
mysql-test/t/maria-recovery-bitmap-master.opt:
  Added --debug-on as test require DBUG to work
mysql-test/t/maria-recovery-master.opt:
  Added --debug-on as test require DBUG to work
mysql-test/t/maria-recovery.test:
  Added new test by Guilhem to test if UNDO_ROW_DELETE preserves rowid
mysql-test/t/maria.test:
  Added testing of page checksums
sql/mysqld.cc:
  Added --debug-on option (to be able to turn of DBUG with --debug-on=0)
  Indentation fixes
  Removed end spaces
sql/sql_show.cc:
  Allow update_create_info() to inform MySQL if PACK_KEYS, NO_PACK_KEYS, CHECKSUM, PAGE_CHECKSUM or DELAY_KEY_WRITE is used
storage/maria/Makefile.am:
  Added ma_test_big.sh
storage/maria/ha_maria.cc:
  Store in create_info if page checksums are used (For SHOW CREATE TABLE)
storage/maria/ma_bitmap.c:
  Added _ma_bitmap_wait_or_flush() to cause reader of bitmap pages to wait with reading until bitmap is flushed.
  Use TAIL_PAGE_COUNT_MARKER for tail pages
  Set 'sub_blocks' for and only for the head page or for the first extent of a blob. This is needed for store_extent_info() to be able to set START_EXTENT_BIT's
  Don't allocate more than 0x3ffff pages in one extent (We need bit 0x4000 as a START_EXTENT_BIT)
  Increase the calculated 'head_length' with the number of bytes used for extents.
  Update row->space_on_head_page also in _ma_bitmap_find_new_place()
  Make _ma_bitmap_get_page_bits() global. (Needed for UNDO handling)
  Changed _ma_bitmap_flushable() to take MARIA_HA instead of MARIA_SHARE.
  This was needed to be able to mark the handler if we had a 'non_flushable' call pending or not.
  Don't use 'non_flushable' marking of bitmap pages for not transactional tables.
  Added BLOCKUSED_USE_ORG_BITMAP handling also for tail pages.
  Added more DBUG_ASSERT() to find possible errors in other code
  Some code simplications by adding new local variables
storage/maria/ma_blockrec.c:
  UNDO of rows now puts back all part of the row on their original pages and positions.
  Changed UNDO of DELETE and UNDO of UPDATE to contain information about the original length of data on head block and also extent information
  This changes a lot of logic as now an insert of a row on a page may happen to any position (and not just to the first or next free)
  Use PAGE_COUNT to mark if an extent is the start of of a blob. (Needed for extent_to_bitmap_blocks())
  Added check_directory() for checking that directroy entries are correct.
  Added checking of row checksums when reading rows (with EXTRA_DEBUG)
  Added make_space_for_directory() and extend_directory() for doing expansion of directory
  Added get_rowpos_in_head_or_tail_page() to be able to store head/tail on original position in UNDO
  Added extent_to_bitmap_blocks() to be able to generate original bitmap blocks from UNDO entry
  Added _ma_update_at_original_place() for UNDO of DELETES
  Added row->min_length to hold minmum required space needed on head page
  Changed find_free_position() to use make_space_for_directory()
  Changed make_empty_page() to allow optional creation of directory entry
  Changed delete_head_or_tail() and _ma_apply_undo_row_isnert() to not copy pagecache block (speed optimization)
  Changed _ma_apply_redo_insert_row_head_or_tail() to be able to insert new row at any position on 'new' page
  Changed _ma_apply_undo_row_delete() and _ma_apply_undo_row_update() to put row in it's original position
  Ensure allocation of tail blocks are of at least MIN_TAIL_SIZE.
  Ensure we store pages in pinned pages even if read failed. (If not we will have pages pinned forever in page cache)
  Write original extent information in UNDO entry, not compacted ones (we need position to tails!)
  When setting BLOCKUSED_USED, don't clear other bits (we have to preserve BLOCKUSED_USE_ORG_BITMAP)
  Fixed som bugs in directory handling
  Fixed bug where we wrote wrong lsn to blob pages
  Added separate blob_buffer for fixing bug when updating row that had char/varchar that spanned several pages and also had blobs
  Ensure we call _ma_bitmap_flushable() also in case of errors
  When doing an update, first delete old entries, then search in bitmap for where to put new information
  Info->s -> share
  Rowid -> rowid
  More DBUG_ASSERT()
storage/maria/ma_blockrec.h:
  Added START_EXTENT_BIT and TAIL_PAGE_COUNT_MARKER
  Added _ma_bitmap_wait_or_flush() and _ma_bitmap_get_page_bits()
storage/maria/ma_check.c:
  Don't write extra empty line if there is no deleted blocks
  Ignore START_EXTENT_BIT's in page count
  Call _ma_fast_unlock_key_del() to free key_del link
storage/maria/ma_close.c:
  Ensure that used_key_del is 0. (If not, someone forgot to call _ma_unlock_key_del())
storage/maria/ma_create.c:
  Changed constant to macro
storage/maria/ma_delete.c:
  For deleted keys, log also position to row
storage/maria/ma_extra.c:
  Release blob buffer at maria_reset() if bigger than MARIA_SMALL_BLOB_BUFFER
storage/maria/ma_key_recover.c:
  Added bzero() of LSN that confused paged cache in case of uninitialized block
  Mark file crashed if applying of index changes fails
  Added calls to _ma_fast_unlock_key_del() for protection of shared key_del link.
storage/maria/ma_locking.c:
  Added usage of MARIA_FILE_OPEN_COUNT_OFFSET
  Added _ma_mark_file_crashed()
storage/maria/ma_loghandler.c:
  Fixed bug where we logged uninitialized memory
storage/maria/ma_open.c:
  Moved state->changed to be at start of state info on disk to allow one to easly mark files as crashed
storage/maria/ma_page.c:
  Disable 'dummy' checksumming of pages as this gave false warnings.
  (Need to investigate if this is ever needed)
storage/maria/ma_pagecache.c:
  Fixed wrong shift that caused Maria to crash on files > 4G
storage/maria/ma_recovery.c:
  In case of errors, start writing on new line if we where in %## %## printing mode (Made errors more readable)
  Changed global variable name from warnings -> recovery_warnings
  Use MARIA_FILE_CREATE_RENAME_LSN_OFFSET instead of constant
  Removed special handling of row position for deleted keys. Keys now always includes row positions
  _ma_apply_undo_row_delete() now gets page and row position
  Added check that we don't loop forever when handling undo's (in case of bug in undo chain)
  Print name of failed REDO/UNDO
storage/maria/ma_recovery.h:
  Removed old comment
storage/maria/ma_static.c:
  Chaned version number of Maria files to not accidently use old ones (becasue of change of ordering of status variables)
storage/maria/ma_test2.c:
  Added option -u to specify number of rows to update
  Changed old option -u to be -A, as for ma_test1
  Fixed bug in update of rows with blobs (before blobs was always reset to empty on update)
  First created blob is now of max blob length to ensure we have at least one big blob in the table
storage/maria/ma_test_all.sh:
  More tests
storage/maria/ma_test_recovery.expected:
  Updated results
storage/maria/ma_test_recovery:
  Changed tests to use bigger blobs (not just 1K)
  Added new tests that tests recovery of update with blobs
  Removed comparision of .MAD file as it's not guranteed that recovery from scratch gives identical data file as original update
  (compact_page() may be called at different times during normal execution and during REDO)
storage/maria/ma_update.c:
  Simplify code (changed * to if)
storage/maria/maria_chk.c:
  Make output more readable
storage/maria/maria_def.h:
  Changed 'changed' to int to prepare for more bits
  Added 2 more bytes to status information
  Added 'st_mara_row->min_length' for storing min length needed on head page
  Added 'st_mara_handler->blob_buff & blob_buff_size' for storing blobs
  Moved all tunning parameters into one block
  Added MARIA_SMALL_BLOB_BUFFER
  Added _ma_mark_file_crashed()
storage/myisam/mi_test2.c:
  Fixed bug in update of rows with blobs (before blobs was always reset to empty on update)
storage/maria/ma_test_big.sh:
  Testing of insert, update, delete, recovery and undo of rows with blobs
  Thanks to the random-ness of ma_test2 this is likely to find most bugs in the row handling
 2007-12-30 22:40:03 +02:00
unknown
f7df9addba WL#3072 - Maria Recovery: recovery of state.auto_increment. 
When we log UNDO_KEY_INSERT for an auto_inc key, we update
state.auto_increment (not anymore at the end of maria_write() except
if this is a non-transactional table). When Recovery sees UNDO_KEY_INSERT
in the REDO phase, it reads the auto_inc value from it and updates
state.auto_increment.


mysql-test/r/maria-recovery.result:
  Without the code fix, there would be in CHECK TABLE:
  "Auto-increment value: 0 is smaller than max used value: 3"
  and no AUTO_INCREMENT= clause in SHOW CREATE TABLE.
mysql-test/t/maria-recovery.test:
  Test of recovery of state.auto_increment: from an old table,
  does the replaying of the log set state.auto_increment to
  what it should be.
storage/maria/ma_check.c:
  new way of calling ma_retrieve_auto_increment(): pass key
storage/maria/ma_key.c:
  ma_retrieve_auto_increment() now operates directly with a pointer
  to the key and not on the record.
storage/maria/ma_key_recover.c:
  dedicated write_hook_for_undo_key_insert(): sets state.auto_increment
  under log's mutex.
storage/maria/ma_key_recover.h:
  Dedicated hook for UNDO_KEY_INSERT, to set state.auto_increment.
  Such hook needs a new member st_msg_write_hook_for_undo_key::auto_increment,
  which contains the auto_increment value inserted.
storage/maria/ma_loghandler.c:
  UNDO_KEY_INSERT gets a dedicated write_hook, to set auto_increment.
storage/maria/ma_recovery.c:
  When in the REDO phase we see UNDO_KEY_INSERT: if the state is older
  than this record, and the key is the auto_increment one, read
  the key's value from the log record and update state.auto_increment.
storage/maria/ma_test_all.sh:
  use $maria_path to be able to run from /dev/shm (faster)
storage/maria/ma_update.c:
  bool is more of C++, using my_bool.
  If table is transactional, state.auto_increment is already updated
  in write_hook_for_undo_key_insert().
storage/maria/ma_write.c:
  If table is transactional, state.auto_increment is not updated at
  the end of maria_write() but rather in write_hook_for_undo_key_insert()
  (under log's mutex, so that a concurrent checkpoint does not read
  state.auto_increment while it is changing - corrupted).
  _ma_ck_write_btree_with_log() extracts the auto_increment value
  from the key, puts it into msg.auto_increment, and this is passed
  to write_hook_for_undo_key_insert().
storage/maria/maria_def.h:
  change of prototype of ma_retrieve_auto_increment()
storage/maria/maria_read_log.c:
  use default log file size. Use separate page caches for table
  and logs (needed if maria_block_size!=TRANSLOG_PAGE_SIZE).
 2007-12-12 22:33:36 +01:00
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
2011f79029 Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-maria 
into  a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-maria.prod


BUILD/SETUP.sh:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
storage/maria/ha_maria.cc:
  Auto merged
storage/maria/ma_check.c:
  Auto merged
storage/maria/ma_create.c:
  Auto merged
storage/maria/ma_delete.c:
  Auto merged
storage/maria/ma_open.c:
  Auto merged
storage/maria/ma_update.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/ma_pagecache.c:
  Manual merge with maria tree.
storage/myisam/sort.c:
  Manual merge with maria tree.
 2007-10-04 23:33:55 +03:00
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
d0b9387b88 WL#3072 - Maria recovery. 
* Recovery of the table's live checksum (CREATE TABLE ... CHECKSUM=1)
is achieved in this patch. The table's live checksum
(info->s->state.state.checksum) is updated in inwrite_rec_hook's
under the log mutex when writing UNDO_ROW_INSERT|UPDATE|DELETE
and REDO_DELETE_ALL. The checksum variation caused by the operation
is stored in these UNDOs, so that the REDO phase, when it sees such
UNDOs, can update the live checksum if it is older (state.is_of_lsn is
lower) than the record. It is also used, as a nice add-on with no
cost, to do less row checksum computation during the UNDO phase
(as we have it in the record already).
Doing this work, it became pressing to move in-write hooks
(write_hook_for_redo() et al) to ma_blockrec.c.
The 'parts' argument of inwrite_rec_hook is unpredictable (it comes
mangled at this stage, for example by LSN compression) so it is
replaced by a 'void* hook_arg', which is used to pass down information,
currently only to write_hook_for_clr_end() (previous undo_lsn and
type of undone record).
* If from ha_maria, we print to stderr how many seconds (with one
fractional digit) the REDO phase took, same for UNDO phase and for
final table close. Just to give an indication for debugging and maybe
also for Support.


storage/maria/ha_maria.cc:
  question for Monty
storage/maria/ma_blockrec.c:
  * log in-write hooks (write_hook_for_redo() etc) move from
  ma_loghandler.c to here; this is natural: the hooks are coupled
  to their callers (functions in ma_blockrec.c).
  * translog_write_record() now has a new argument "hook_arg";
  using it to pass down to write_hook_for_clr_end() the transaction's
  previous_undo_lsn and the type of the being undone record, and also
  to pass down to all UNDOs the live checksum variation caused by the
  operation.
  * If table has live checksum, store in UNDO_ROW_INSERT|UPDATE|DELETE
  and in CLR_END the checksum variation ("delta") caused by the
  operation. For example if a DELETE caused the table's live checksum
  to change from 123 to 456, we store in the UNDO_ROW_DELETE, in 4 bytes,
  the value 333 (456-123).
  * Instead of hard-coded "1" as length of the place where we store
  the undone record's type in CLR_END, use a symbol CLR_TYPE_STORE_SIZE;
  use macros clr_type_store and clr_type_korr.
  * write_block_record() has a new parameter 'old_record_checksum'
  which is the pre-computed checksum of old_record; that value is used
  to update the table's live checksum when writing UNDO_ROW_UPDATE|CLR_END.
  * In allocate_write_block_record(), if we are executing UNDO_ROW_DELETE
  the row's checksum is already computed.
  * _ma_update_block_record2() now expect the new row's checksum into
  cur_row.checksum (was already true) and the old row's checksum into
  new_row.checksum (that's new). Its two callers, maria_update() and
  _ma_apply_undo_row_update(), honour this.
  * When executing an UNDO_ROW_INSERT|UPDATE|DELETE in UNDO phase, pick
  up the checksum delta from the log record. It is then used to update
  the table's live checksum when writing CLR_END, and saves us a
  computation of record.
storage/maria/ma_blockrec.h:
  in-write hooks move from ma_loghandler.c
storage/maria/ma_check.c:
  more straightforward size of buffer
storage/maria/ma_checkpoint.c:
  <= is enough
storage/maria/ma_commit.c:
  new prototype of translog_write_record()
storage/maria/ma_create.c:
  new prototype of translog_write_record()
storage/maria/ma_delete.c:
  The row's checksum must be computed before calling(*delete_record)(),
  not after, because it must be known inside _ma_delete_block_record()
  (to update the table's live checksum when writing UNDO_ROW_DELETE).
  If deleting from a transactional table, live checksum was already updated
  when writing UNDO_ROW_DELETE.
storage/maria/ma_delete_all.c:
  @todo is now done (in ma_loghandler.c)
storage/maria/ma_delete_table.c:
  new prototype of translog_write_record()
storage/maria/ma_loghandler.c:
  * in-write hooks move to ma_blockrec.c.
  * translog_write_record() gets a new argument 'hook_arg' which is
  passed down to pre|inwrite_rec_hook. It is more useful that 'parts'
  for those hooks, because when those hooks are called, 'parts' has
  possibly been mangled (like with LSN compression) and is so
  unpredictable.
  * fix for compiler warning (unused buffer_start when compiling without
  debug support)
  * Because checksum delta is stored into UNDO_ROW_INSERT|UPDATE|DELETE
  and CLR_END, but only if the table has live checksum, these records
  are not PSEUDOFIXEDLENGTH anymore, they are now VARIABLE_LENGTH (their
  length is X if no live checksum and X+4 otherwise).
  * add an inwrite_rec_hook for UNDO_ROW_UPDATE, which updates the
  table's live checksum. Update it also in hooks of UNDO_ROW_INSERT|
  DELETE and REDO_DELETE_ALL and CLR_END.
  * Bugfix: when reading a record in translog_read_record(), it happened
  that "length" became negative, because the function assumed that
  the record extended beyond the page's end, whereas it may be shorter.
storage/maria/ma_loghandler.h:
  * Instead of hard-coded "1" and "4", use symbols and macros
  to store/retrieve the type of record which the CLR_END corresponds
  to, and the checksum variation caused by the operation which logs the
  record
  * translog_write_record() gets a new argument 'hook_arg' which is
  passed down to pre|inwrite_rec_hook. It is more useful that 'parts'
  for those hooks, because when those hooks are called, 'parts' has
  possibly been mangled (like with LSN compression) and is so
  unpredictable.
storage/maria/ma_open.c:
  fix for "empty body in if() statement" (when compiling without safemutex)
storage/maria/ma_pagecache.c:
  <= is enough
storage/maria/ma_recovery.c:
  * print the time that each recovery phase (REDO/UNDO/flush) took;
  this is enabled only when recovering from ha_maria. Is it printed
  n seconds with a fractional part of one digit (like 123.4 seconds).
  * In the REDO phase, update the table's live checksum by using
  the checksum delta stored in UNDO_ROW_INSERT|DELETE|UPDATE and CLR_END.
  Update it too when seeing REDO_DELETE_ALL.
  * In the UNDO phase, when executing UNDO_ROW_INSERT, if the table does
  not have live checksum then reading the record's header (as done by
  the master loop of run_undo_phase()) is enough; otherwise we
  do a translog_read_record() to have the checksum delta ready
  for _ma_apply_undo_row_insert().
  * When at the end of the REDO phase we notice that there is an unfinished
  group of REDOs, don't assert in debug binaries, as I verified that it
  can happen in real life (with kill -9)
  * removing ' in #error as it confuses gcc3
storage/maria/ma_rename.c:
  new prototype of translog_write_record()
storage/maria/ma_test_recovery.expected:
  Change in output of ma_test_recovery: now all live checksums of
  original tables equal those of tables recreated by the REDO phase
  and those of tables fixed by the UNDO phase. I.e. recovery of
  the live checksum looks like working (which was after all the only
  goal of this changeset).
  I checked by hand that it's not just all live checksums which are
  now 0 and that's why they match. They are the old values like
  3757530372. maria.test has hard-coded checksum values in its result
  file so checks this too.
storage/maria/ma_update.c:
  * It's useless to put up HA_STATE_CHANGED in 'key_changed',
  as we put up HA_STATE_CHANGED in info->update anyway.
  * We need to compute the old and new rows' checksum before calling
  (*update_record)(), as checksum delta must be known when logging
  UNDO_ROW_UPDATE which is done by _ma_update_block_record(). Note that
  some functions change the 'newrec' record (at least _ma_check_unique()
  does) so we cannot move the checksum computation too early in the
  function.
storage/maria/ma_write.c:
  If inserting into a transactional table, live's checksum was
  already updated when writing UNDO_ROW_INSERT. The multiplication
  is a trick to save an if().
storage/maria/unittest/ma_test_loghandler-t.c:
  new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_first_lsn-t.c:
  new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_max_lsn-t.c:
  new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_noflush-t.c:
  new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_purge-t.c:
  new prototype of translog_write_record()
storage/myisam/sort.c:
  fix for compiler warnings in pushbuild (write_merge_key* functions
  didn't have their declaration match MARIA_HA::write_key).
 2007-10-02 18:02:09 +02:00
unknown
8ba21c616e Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-maria 
into  a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-maria.prod


BitKeeper/etc/ignore:
  auto-union
include/maria.h:
  Auto merged
include/my_base.h:
  Auto merged
mysql-test/include/ps_conv.inc:
  Auto merged
mysql-test/r/ps_2myisam.result:
  Auto merged
mysql-test/r/ps_3innodb.result:
  Auto merged
mysql-test/r/ps_4heap.result:
  Auto merged
mysql-test/r/ps_5merge.result:
  Auto merged
mysql-test/r/ps_7ndb.result:
  Auto merged
mysys/Makefile.am:
  Auto merged
mysys/mf_iocache.c:
  Auto merged
mysys/mf_tempfile.c:
  Auto merged
mysys/my_error.c:
  Auto merged
mysys/my_init.c:
  Auto merged
mysys/my_open.c:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
sql/table.h:
  Auto merged
storage/maria/ha_maria.cc:
  Auto merged
storage/maria/ha_maria.h:
  Auto merged
storage/maria/ma_bitmap.c:
  Auto merged
storage/maria/ma_blockrec.h:
  Auto merged
storage/maria/ma_create.c:
  Auto merged
storage/maria/ma_dynrec.c:
  Auto merged
storage/maria/ma_loghandler.h:
  Auto merged
storage/maria/ma_loghandler_lsn.h:
  Auto merged
storage/maria/ma_open.c:
  Auto merged
storage/maria/ma_pagecache.c:
  Auto merged
storage/maria/ma_pagecache.h:
  Auto merged
storage/maria/ma_test1.c:
  Auto merged
storage/maria/ma_test2.c:
  Auto merged
storage/maria/ma_update.c:
  Auto merged
storage/maria/maria_chk.c:
  Auto merged
storage/maria/unittest/ma_test_loghandler-t.c:
  Auto merged
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Auto merged
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  Auto merged
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  Auto merged
storage/myisam/ft_stopwords.c:
  Auto merged
storage/myisam/mi_close.c:
  Auto merged
support-files/compiler_warnings.supp:
  Auto merged
mysys/mf_keycache.c:
  Pulled from mysql-maria tree, manual merge.
mysys/my_handler.c:
  Pulled from mysql-maria tree, manual merge.
mysys/my_symlink2.c:
  Pulled from mysql-maria tree, manual merge.
sql/mysqld.cc:
  Pulled from mysql-maria tree, manual merge.
sql/sql_table.cc:
  Pulled from mysql-maria tree, manual merge.
storage/maria/ma_blockrec.c:
  Pulled from mysql-maria tree, manual merge.
storage/maria/ma_check.c:
  Pulled from mysql-maria tree, manual merge.
storage/maria/ma_close.c:
  Pulled from mysql-maria tree, manual merge.
storage/maria/ma_loghandler.c:
  Pulled from mysql-maria tree, manual merge.
storage/maria/maria_def.h:
  Pulled from mysql-maria tree, manual merge.
 2007-07-04 12:20:53 +03:00
unknown
631ecaabea Merged with mysql-5.1 main tree. 
BUILD/compile-pentium-debug-max:
  Added definition after macro was removed from main tree. This will
  be fixed back in main tree later.
 2007-07-02 20:45:15 +03:00
unknown
d6f2fda680 Fixed REPAIR/CHECK/ANALYZE TABLE for tables with new BLOCK-ROW format. 
Fixed maria_chk to repair BLOCK-ROW tables.
Added CREATE options ROW_FORMAT=PAGE & TRANSACTIONAL= 0|1
More DBUG information in a lot of functions
Some minor code cleanups
Enable handler errors earlier for better clear text error messages at handler startup / standalone usage.
Don't print NULL strings in my_create_with_symlink();  Fixes core dump when used with --debug


include/maria.h:
  Added extra variables needed for REPAIR with BLOCK records
include/my_base.h:
  Added argument for opening copy of maria table without a shared object
include/my_handler.h:
  Prototypes for my_handler_error_register() & my_handler_error_unregister()
include/pagecache.h:
  Added PAGECACHE_READ_UNKNOWN_PAGE
mysql-test/include/ps_conv.inc:
  Enforce creation of table as MyISAM (to allow one to use --default-storage-engine)
mysql-test/r/maria.result:
  Moved some things to maria-connect.test
  Updared results as REPAIR now works
  Added tests for creation option TRANSACTIONAL
mysql-test/r/ps_2myisam.result:
  Enforce creation of table as MyISAM (to allow one to use --default-storage-engine)
mysql-test/r/ps_3innodb.result:
  Enforce creation of table as MyISAM (to allow one to use --default-storage-engine)
mysql-test/r/ps_4heap.result:
  Enforce creation of table as MyISAM (to allow one to use --default-storage-engine)
mysql-test/r/ps_5merge.result:
  Enforce creation of table as MyISAM (to allow one to use --default-storage-engine)
mysql-test/r/ps_7ndb.result:
  Enforce creation of table as MyISAM (to allow one to use --default-storage-engine)
mysql-test/r/ps_maria.result:
  Enforce creation of table as MyISAM (to allow one to use --default-storage-engine)
mysql-test/t/maria.test:
  Moved some things to maria-connect.test
  Updared results as REPAIR now works
  Added tests for creation option TRANSACTIONAL
mysys/mf_iocache.c:
  More debugging
mysys/mf_tempfile.c:
  Added missing close()
mysys/my_error.c:
  init_glob_errs() is now done in my_init()
mysys/my_handler.c:
  Added functions to initialize handler error messages
mysys/my_init.c:
  Moevd init_glob_errs() here.
mysys/my_open.c:
  More comments
  More debugging
  Code cleanup (join multiple code paths) and indentation fixes. No change in logic.
mysys/my_symlink2.c:
  Don't print NULL strings
sql/handler.cc:
  Added printing of PAGE row type
  Moved out initializing of handler errors to allow handler to give better error messages at startup
sql/handler.h:
  ROW_TYPE_PAGES -> ROW_TYPE_PAGE
sql/lex.h:
  Added 'PAGE' and 'TRANSACTIONAL'
sql/mysqld.cc:
  Initialize handler error messages early to get better error messages from handler startup
sql/sql_show.cc:
  ROW_TYPE_PAGES -> ROW_TYPE_PAGE
sql/sql_table.cc:
  Removed not needed initializer
sql/sql_yacc.yy:
  Added CREATE options ROW_FORMAT=PAGE and TRANSACTIONAL=[0|1]
sql/table.cc:
  Store transactional flag in .frm
  More comments
sql-bench/example:
  Better example
sql/table.h:
  Added transactional table option
storage/maria/ha_maria.cc:
  More debug information
  Enable REPAIR
  Detect usage of TRANSACTIONAL table option
storage/maria/ma_bitmap.c:
  More comments (from Guilhem)
storage/maria/ma_blockrec.c:
  SANITY_CHECK -> SANITY_CHECKS (fixed typo)
  Write out pages on delete even if there is no rows. (Fixed problem with REPAIR)
  Removed some ASSERTS to runtime checks (for better REPAIR)
  Fixed bug when scanning rows
  More DBUG information
storage/maria/ma_check.c:
  Partial rewrite to allow REPAIR of BLOCK/PAGE format.
  Repair of BLOCK format rows is for now only done with 'maria_repair()' (= repair through key cache)
  The new logic to repair rows with BLOCK format is:
  
  - Create new, unrelated MARIA_HA of the table
  - Create new datafile and associate it with new handler
  - Reset all statistic information in new handler
  - Copy all data to new handler with normal write operations
  - Move state of new handler to old handler
  - Close new handler
  - Close data file in old handler
  - Rename old data file to new data file.
  - Reopen data file in old handler
storage/maria/ma_close.c:
  REmoved not needed block
storage/maria/ma_create.c:
  Swap arguments to _ma_initialize_data_file()
storage/maria/ma_delete_all.c:
  Split maria_delete_all_rows() to two functions to allow REPAIR to easily reset all status information.
storage/maria/ma_dynrec.c:
  Added checksum argument to _ma_rec_check (multi-thread fix)
storage/maria/ma_info.c:
  Indentation fix
storage/maria/ma_init.c:
  Register error message to get better error message on init and when using as standalone module.
storage/maria/ma_loghandler.c:
  Fixed typo that disabled some error detection by valgrind
storage/maria/ma_open.c:
  Added 'calc_check_checksum()'
  Don't log things during repair
  Added option HA_OPEN_COPY to allow one to open a Maria table with an independent share (required by REPAIR)
storage/maria/ma_pagecache.c:
  Fixed some compiler warnings
  Added support for PAGECACHE_READ_UNKNOWN_PAGE (used for scanning file without knowing page types)
storage/maria/ma_test_all.sh:
  More test of REPAIR
storage/maria/ma_update.c:
  Optimized checksum code
storage/maria/maria_chk.c:
  Use DBUG_SET_INITIAL() to get DBUG to work with --parallel-repair
  Ensure we always use maria_repair() for BLOCK format (for now)
  More DBUG information
storage/maria/maria_def.h:
  For now, always run with more checkings (SANITY_CHECKS)
  Added share->calc_check_checksum to be used with REPAIR / CHECK table.
  Swaped arguments to _ma_initialize_data_file()
storage/myisam/ft_stopwords.c:
  Added DBUG information
mysql-test/r/maria-connect.result:
  New BitKeeper file ``mysql-test/r/maria-connect.result''
mysql-test/t/maria-connect.test:
  New BitKeeper file ``mysql-test/t/maria-connect.test''
 2007-07-01 16:20:57 +03:00
unknown
42cde8a7b2 rec_lsn (first REDO LSN( is now given to the page cache on unpinning 
Added maria_clone(), needed by future REPAIR code


storage/maria/unittest/ma_pagecache_consist.c:
  Change mode to -rw-rw-r--
storage/maria/unittest/lockman-t.c:
  Change mode to -rw-rw-r--
storage/maria/unittest/lockman1-t.c:
  Change mode to -rw-rw-r--
storage/maria/unittest/lockman2-t.c:
  Change mode to -rw-rw-r--
storage/maria/unittest/trnman-t.c:
  Change mode to -rw-rw-r--
include/maria.h:
  Added prototype for maria_clone (for future)
storage/maria/ha_maria.cc:
  Move filename to share structure
storage/maria/ma_blockrec.c:
  rec_lsn (first REDO LSN( is now given to the page cache on unpinning
  Removed impossible lock handling in get_head_or_tail_page()
  Changed calls ot translog_write_record() to remember rec_lsn
  Removed some logging in csse of not transactions
storage/maria/ma_delete.c:
  info->filename -> info->s->open_file_name
storage/maria/ma_loghandler.c:
  Indentation fixes
storage/maria/ma_open.c:
  Added maria_clone(), needed by future REPAIR code
storage/maria/ma_packrec.c:
  Fixed typo in comment
storage/maria/ma_pagecache.c:
  Added comment.
  Allow setting REC_LSN in case of read lock
storage/maria/ma_update.c:
  info->filename -> info->s->open_file_name
storage/maria/ma_write.c:
  info->filename -> info->s->open_file_name
storage/maria/maria_def.h:
  info->filename -> info->s->open_file_name
  Added have_rtree to simplify test in ma_clone()
storage/maria/maria_ftdump.c:
  info->filename -> info->s->open_file_name
storage/maria/maria_pack.c:
  info->filename -> info->s->open_file_name
storage/maria/trnman.h:
  Added rec_lsn
 2007-06-07 01:01:43 +03:00
unknown
8f39541e7d This patch is a collection of patches from from Sanja, Sergei and Monty. 
Added logging and pinning of pages to block format.
Integration of transaction manager, log handler.
Better page cache intergration
Split trnman.h into two files, so that we don't have to include my_atomic.h into C++ programs.
Renaming of structures, more comments, more debugging etc.
Fixed problem with small head block + long varchar.
Added extra argument to delete_record() and update_record() (needed for UNDO logging)
Small changes to interface of pagecache and log handler.
Change initialization of log_record_type_descriptors to not be depending on enum order.
Use array of LEX_STRING's to send data to log handler
Added 'dummy' transaction option to MARIA_INFO so that we can always assume 'trn' exists.


include/lf.h:
  Interface fixes
  Rename of structures
  (Patch from Sergei via Sanja)
include/my_atomic.h:
  More comments
include/my_global.h:
  Added MY_ERRPTR
include/pagecache.h:
  Added undo LSN when unlocking pages
mysql-test/r/maria.result:
  Updated results
mysql-test/t/maria.test:
  Added autocommit around lock tables
  (Patch from Sanja)
mysys/lf_alloc-pin.c:
  Post-review fixes, simple optimizations
  More comments
  Struct slot renames
  Check amount of memory on stack
  (Patch from Sergei)
mysys/lf_dynarray.c:
  More comments
mysys/lf_hash.c:
  More comments
  After review fixes
  (Patch from Sergei)
storage/maria/ha_maria.cc:
  Split trnman.h into two files, so that we don't have to include my_atomic.h into the .cc program.
  (Temporary fix to avoid bug in gcc)
  Move out all deferencing of the transaction structure.
  Transaction manager integrated (Patch from Sergei)
storage/maria/ha_maria.h:
  Added prototype for start_stmt()
storage/maria/lockman.c:
  Function call rename
storage/maria/ma_bitmap.c:
  Mark deleted pages free from page cache
storage/maria/ma_blockrec.c:
  Offset -> rownr
  More debugging
  Fixed problem with small head block + long varchar
  Added logging of changed pages
  Added logging of undo (Including only loggging of changed fields in case of update)
  Added pinning/unpinning of all changed pages
  More comments
  Added free_full_pages() as the same code was used in several places.
  fill_rows_parts() renamed as fill_insert_undo_parts()
  offset -> rownr
  Added some optimization of not transactional tables
  _ma_update_block_record() has new parameter, as we need original row to do efficent undo for update
storage/maria/ma_blockrec.h:
  Added ROW_EXTENTS_ON_STACK
  Changed prototype for update and delete of row
storage/maria/ma_check.c:
  Added original row to delete_record() call
storage/maria/ma_control_file.h:
  Added ifdefs for C++
storage/maria/ma_delete.c:
  Added original row to delete_record() call
  (Needed for efficent undo logging)
storage/maria/ma_dynrec.c:
  Added extra argument to delete_record() and update_record()
  Removed not used variable
storage/maria/ma_init.c:
  Initialize log handler
storage/maria/ma_loghandler.c:
  Removed not used variable
  Change initialization of log_record_type_descriptors to not be depending on enum order
  Use array of LEX_STRING's to send data to log handler
storage/maria/ma_loghandler.h:
  New defines
  Use array of LEX_STRING's to send data to log handler
storage/maria/ma_open.c:
  Added 'dummy' transaction option to MARIA_INFO so that we can always assume 'trn' exists.
  Store in MARIA_SHARE->page_type if pages will have up to date LSN's
storage/maria/ma_pagecache.c:
  Don't decrease number of readers when using pagecache_write()/pagecache_read()
  In pagecache_write() decrement request count if page was left pinned
  Added pagecache_delete_pages()
  Removed some casts
  Make trace output consistent with rest of code
  Simplify calling of DBUG_ASSERT(0)
  Only update LSN if the LSN is bigger than what's already on the page
  Added LSN parameter pagecache_unpin_page(), pagecache_unpin(), and pagecache_unlock()
  (Part of patch from Sanja)
storage/maria/ma_static.c:
  Added 'dummy' transaction option to MARIA_INFO so that we can always assume 'trn' exists.
  Added default page cache
storage/maria/ma_statrec.c:
  Added extra argument to delete_record() and update_record()
storage/maria/ma_test1.c:
  Added option -T for transactions
storage/maria/ma_test2.c:
  Added option -T for transactions
storage/maria/ma_test_all.sh:
  Test with transactions
storage/maria/ma_update.c:
  Changed prototype for update of row
storage/maria/maria_def.h:
  Changed prototype for update & delete of row as block records need to access the old row
  Store in MARIA_SHARE->page_type if pages will have up to date LSN's
  Added MARIA_MAX_TREE_LEVELS to allow us to calculate the number of possible pinned pages we may need.
  Removed not used 'empty_bits_buffer'
  Added pointer to transaction object
  Added array for pinned pages
  Added log_row_parts array for logging of field data.
  Added MARIA_PINNED_PAGE to store pinned pages
storage/maria/trnman.c:
  Added accessor functions to transaction object
  Added missing DBUG_RETURN()
  More debugging
  More comments
  Changed // comment of code to #ifdef NOT_USED
  Transaction manager integrated.
  Post review fixes
  Part of patch originally from Sergei
storage/maria/trnman.h:
  Split trnman.h into two files, so that we don't have to include my_atomic.h into the .cc program.
  (Temporary fix to avoid bug in gcc)
storage/maria/unittest/ma_pagecache_single.c:
  Added missing argument
  Added SKIP_BIG_TESTS
  (Patch from Sanja)
storage/maria/unittest/ma_test_loghandler-t.c:
  Test logging with new LEX_STRING parameter
  (Patch from Sanja)
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Test logging with new LEX_STRING parameter
  (Patch from Sanja)
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  Test logging with new LEX_STRING parameter
  (Patch from Sanja)
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  Test logging with new LEX_STRING parameter
  (Patch from Sanja)
storage/maria/unittest/trnman-t.c:
  Stack overflow detection
  (Patch from Sergei)
unittest/unit.pl:
  Command-line options --big and --verbose
  (Patch from Sergei)
unittest/mytap/tap.c:
  Detect --big
  (Patch from Sergei)
unittest/mytap/tap.h:
  Skip_big_tests and SKIP_BIG_TESTS
  (Patch from Sergei)
storage/maria/trnman_public.h:
  New BitKeeper file ``storage/maria/trnman_public.h''
 2007-05-29 20:13:56 +03:00
unknown
eb7d9500a9 Fixes after review of guilhem of block record patch 
Short overview:
Changed a lot of variable, functions, defines and struct elements to use more readable names
More comments (mostly function and structure slot comments)

Other things:
Changed 'USE_WHOLE_KEY' to a big number to not interfer with long keys
Ensure that tail block are at least of size 'MIN_TAIL_SIZE'
Allow longer keys and key parts than before (don't limit Maria interface by HA_MAX_KEY_LENGTH)
Use ma_chsize() to write initial bitmap page
Added checking if using file with wrong block_size
Added issing types to type_names[] (for maria_chk -d)
Added maria_max_key_length()


include/maria.h:
  Changed maria_portable_size_char_ptr to portable_size_char_ptr and moved it to my_handler.h
  Removed not used variable maria_delay_rec_write.
  More comments
include/my_handler.h:
  Added portable_sizeof_char_ptr
include/myisam.h:
  Changed mi_portable_size_char_ptr to portable_size_char_ptr and moved it to my_handler.h
mysql-test/r/maria.result:
  Fix results when we now have a longer key length
mysql-test/t/maria.test:
  More tests
mysys/my_pread.c:
  Code cleanup
sql/net_serv.cc:
  Changed warning to note (as in main 5.1 tree) to avoid not critical failing tests
sql/sql_select.cc:
  Use portable_sizeof_char_ptr
storage/maria/ha_maria.cc:
  Added max_supported_key_length(), as this is not a trival function anymore
storage/maria/ha_maria.h:
  Moved max_supported_key_length(), as this is not a trival function anymore
storage/maria/ma_bitmap.c:
  Lots of new comments
  Added maria_bitmap_marker[] to mark 2 last bytes of each bitmap (for corruption detection)
  Trivial code changes (based on review comments)
storage/maria/ma_blockrec.c:
  More code comments
  Renamed _block_row() functions to _block_record()
  Trivial code changes, based on review comments
  Moved Code from maria_close() to _ma_end_block_record()
  Some function renames to make things more understandable
  DIR_ENTRY_OFFSET -> DIR_COUNT_OFFSET
  keybuff_used -> keyread_buff_used
  ma_recordpos_to_offset -> ma_recordpos_to_dir_entry
  Changed some 'rec' named variables to 'column'.
  Ensure that tail block are at least of size 'MIN_TAIL_SIZE'
storage/maria/ma_blockrec.h:
  More comments
  DIRCOUNT_SIZE -> DIR_COUNT_SIZE
  Added define for maira_bitmap_marker[]
  ma_recordpos_to_offset -> ma_recordpos_to_dir_entry
  xxx_block_row() -> xxx_block_record()
  Made _ma_read_bitmap_page() static
storage/maria/ma_check.c:
  More comments
  ma_recordpos_to_offset() -> ma_recordpos_to_dir_entry()
  DIR_ENTRY_OFFSET -> DIR_COUNT_OFFSET
  rec variables -> column variables
  recdef -> columndef
storage/maria/ma_checksum.c:
  rec -> column
  Avoid an 'if' in _ma_checksum() for the common case
storage/maria/ma_close.c:
  Moved resetting of info->dfile to ma_end_once_block_record()
storage/maria/ma_create.c:
  Some variable changes to make things more readable:
  recinfo -> columndef
  rec -> column
  rec_end -> end_column
  record_type -> datafile_type
  ma_recinfo_write() -> ma_columndef_write()
  Fixed wrong setting of 'data_file_length'; Now max_rows should be calculated correctly
  New check if too long key.
  Use ma_chsize() to write bitmap page.
storage/maria/ma_delete.c:
  keybuff_used -> keyread_buff_used
storage/maria/ma_dynrec.c:
  rec -> columndef
  rec_length -> column_length
  maria_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
  Better comment for _ma_read_rnd_dynamic_record()
storage/maria/ma_ft_eval.c:
  maria_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/maria/ma_ft_test1.c:
  maria_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/maria/ma_ft_update.c:
  keybuff_used -> keyread_buff_used
storage/maria/ma_info.c:
  More comments
storage/maria/ma_open.c:
  Added checking if using file with wrong block_size
  New checking of max_key_length
  rec -> columndef
  _ma_recinfo_write -> _ma_columndef_write
  Don't change block_size (as this is checked in ma_create())
  More comments
storage/maria/ma_packrec.c:
  Trivial code changes
  rec -> columndef
  maria_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/maria/ma_page.c:
  keybuff_used -> keyread_buff_used
storage/maria/ma_rkey.c:
  Removed not needded empty line
storage/maria/ma_rrnd.c:
  Removed not used variable
storage/maria/ma_rt_index.c:
  keybuff_used -> keyread_buff_used
storage/maria/ma_search.c:
  keybuff_used -> keyread_buff_used
  Trivial code changes
storage/maria/ma_sp_test.c:
  maria_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/maria/ma_test1.c:
  maria_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/maria/ma_test2.c:
  maria_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/maria/ma_update.c:
  Updated comment
storage/maria/ma_write.c:
  keybuff_used -> keyread_buff_used
storage/maria/maria_chk.c:
  Added missing types to type_names[]
  Removed not used variable
  rec -> columndef
  Replaced some numbers with define flags
storage/maria/maria_def.h:
  More comments
  Added 'MARIA_INDEX_MIN_OVERHEAD_SIZE'
  rec -> columndef
  keybuff_used -> keyread_buff_used
  _ma_recinfo_write -> _ma_culumndef_write
  _ma_recinfo_read -> _ma_columndef_read
  Changed 'USE_WHOLE_KEY' to a big number to not interfer with long keys
  Added maria_max_key_length()
storage/maria/maria_pack.c:
  Updated message strings
  rec -> columndef
  maria_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
  More comments
storage/myisam/ft_eval.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/ft_test1.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_checksum.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_create.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_dynrec.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_open.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_packrec.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_rkey.c:
  Unlock mutex also in case of error
storage/myisam/mi_test1.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_test2.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/myisampack.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/sp_test.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
support-files/magic:
  Fixed typo
 2007-04-19 13:18:56 +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
4c6971b402 Manually merging changes made to MyISAM into Maria. End of merge. 
storage/maria/ft_maria.c:
  Rename: BitKeeper/deleted/.del-ft_maria.c -> storage/maria/ft_maria.c
configure.in:
  maria moves to its plug.in
storage/maria/Makefile.am:
  merging changes made to MyISAM into Maria.
  ft_maria.c is still needed.
storage/maria/ha_maria.cc:
  merging changes made to MyISAM into Maria
storage/maria/ma_dynrec.c:
  merging changes made to MyISAM into Maria
storage/maria/ma_extra.c:
  merging changes made to MyISAM into Maria
storage/maria/ma_ft_parser.c:
  merging changes made to MyISAM into Maria
storage/maria/ma_open.c:
  merging changes made to MyISAM into Maria
storage/maria/ma_sort.c:
  merging changes made to MyISAM into Maria
storage/maria/ma_update.c:
  merging changes made to MyISAM into Maria
storage/maria/ma_write.c:
  merging changes made to MyISAM into Maria
storage/maria/maria_def.h:
  merging changes made to MyISAM into Maria
storage/myisam/Makefile.am:
  merging changes made to MyISAM into Maria
storage/maria/plug.in:
  merging changes made to MyISAM into Maria
 2006-09-07 17:07:17 +02:00
unknown
99c431db92 Completion of merge of mysql-5.1 into mysql-maria. 
Manually imported changes done to MyISAM (include/myisam.h,
storage/myisam/*, sql/ha_myisam.*, mysql-test/t/myisam.test,
mysql-test/t/ps_2myisam.test) the last
months into Maria (tedious, should do it more frequently in the
future), including those not done at the previous 5.1->Maria merge
(please in the future don't forget to apply MyISAM changes to Maria
when you merge 5.1 into Maria).
Note: I didn't try to import anything which could be MyISAM-related
in other tests of mysql-test (I didn't want to dig in all csets),
but as QA is working to make most tests re-usable for other engines
(Falcon), it is likely that we'll benefit from this and just have
to set engine=Maria somewhere to run those tests on Maria.
func_group and partition tests fail but they already do in main 5.1
on my machine. No Valgrind error in t/*maria*.test.
Monty: please see the commit comment of maria.result and check.


BitKeeper/deleted/.del-ha_maria.m4:
  Delete: config/ac-macros/ha_maria.m4
configure.in:
  fix for the new way of enabling engines
include/maria.h:
  importing changes done to MyISAM the last months into Maria
include/my_handler.h:
  importing changes done to MyISAM the last months into Maria
include/myisam.h:
  importing changes done to MyISAM the last months into Maria
mysql-test/r/maria.result:
  identical to myisam.result, except the engine name in some places
  AND in the line testing key_block_size=1000000000000000000:
  Maria gives a key block size of 8192 while MyISAM gives 4096;
  is it explainable by the difference between MARIA_KEY_BLOCK_LENGTH
  and the same constant in MyISAM? Monty?
mysql-test/r/ps_maria.result:
  identical to ps_2myisam.result (except the engine name in some places)
mysql-test/t/maria.test:
  instead of engine=maria everywhere, I use @@storage_engine (reduces
  the diff with myisam.test).
  importing changes done to MyISAM the last months into Maria
mysys/my_handler.c:
  importing changes done to MyISAM the last months into Maria
sql/ha_maria.cc:
  importing changes done to MyISAM the last months into Maria
sql/ha_maria.h:
  importing changes done to MyISAM the last months into Maria
sql/mysqld.cc:
  unneeded
storage/maria/Makefile.am:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_check.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_create.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_delete_table.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_dynrec.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_extra.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_ft_boolean_search.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_ft_eval.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_ft_nlq_search.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_ft_parser.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_ft_test1.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_ft_update.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_ftdefs.h:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_key.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_open.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_page.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_rkey.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_rsamepos.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_rt_index.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_rt_mbr.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_search.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_sort.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_test1.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_test2.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_test3.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_update.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/ma_write.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/maria_chk.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/maria_def.h:
  importing changes done to MyISAM the last months into Maria
storage/maria/maria_ftdump.c:
  importing changes done to MyISAM the last months into Maria
storage/maria/maria_pack.c:
  importing changes done to MyISAM the last months into Maria
 2006-08-10 16:36:54 +02:00
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