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Diffstat (limited to 'isam/ChangeLog')
| -rw-r--r-- | isam/ChangeLog | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/isam/ChangeLog b/isam/ChangeLog deleted file mode 100644 index 4a9e3e03954..00000000000 --- a/isam/ChangeLog +++ /dev/null @@ -1,186 +0,0 @@ -2000-04-26 Michael Widenius <monty@mysql.com> - -* Fixed bug when doing read_next after a delete/insert which balanced key - pages (In this case one internal buffer was wrongly reused) - -1999-11-23 Michael Widenius <monty@monty.pp.sci.fi> - -* Changed prefix from ni_ to nisam_ to avoid problems on MacOS X. - -1999-08-17 Michael Widenius <monty@tik.pp.sci.fi> - -* Changed last parameter to mi_open() to be a bit flag instead of an int. - -1998-10-01 Michael Widenius <monty@monty.pp.sci.fi> - -* Fixed bug in key packing when using some USE_STRCOLL character sets. - -Thu Aug 20 23:17:41 1998 Michael Widenius <monty@bitch.pp.sci.fi> - -* isamchk.c: Sometimes isamchk --sort-table caused isamchk to die. - -1998-06-28 Michael Widenius <monty@monty.pp.sci.fi> - -* Fixed some possible race conditions when using with MySQL and - many reopen/close of the same tables under heavy load! -* Changed isamchk to re-pack records when doing a repair to make it more safer. - -Thu Mar 12 21:44:08 1998 Michael Widenius <monty@monty.pp.sci.fi> - -* Added a safty test to _ni_rec_unpack. - -Wed Nov 26 01:52:55 1997 <monty@monty.pp.sci.fi> - -* Fixed small problem when reading delete-marked records with rkey, rnext and - rprev. In normal applications this should never happen. - -Thu Nov 20 14:01:21 1997 <monty@monty.pp.sci.fi> - -* Fixed range key bug when using compressed key where the first part wasn't - compressed. -* Converted everything to use prototypes. - -Mon Sep 29 13:16:27 1997 <monty@monty.pp.sci.fi> - -* Fixed problem with isamchk and compressed records files with record_reflength - < 4 (Gave wrong key when using isamchk -rq). - -Fri Sep 26 16:06:37 1997 <monty@monty.pp.sci.fi> - -* Fixed bug in range calculation. - -Thu Aug 14 14:44:33 1997 <monty@monty.pp.sci.fi> - -* Removed a couple of unnecessary seeks from 'delete static record' - -Tue Jul 1 22:04:16 1997 <monty@monty.pp.sci.fi> - -* Added checking of 'wrong packed records' when using 'isamchk -e' or - isamchk -ro. - -Fri Feb 7 22:22:28 1997 Michael Widenius <monty@bitch.sci.fi> - -* Fixed use of packed tables with threads (One static variable left) - -Thu Jan 23 09:05:22 1997 Michael Widenius <monty@bitch.sci.fi> - -* Changed create to detect keys > 127 and not pack them. Now one can - define keys with a length of up to (nisam_block_size-18)/2 - by changeing N_MAX_KEY_LENGTH. - -Fri Jan 10 21:01:44 1997 Michael Widenius <monty@bitch.sci.fi> - -* added signed chars as key type. - -Fri Apr 26 14:31:05 1996 Michael Widenius <monty@bitch.clinet.fi (Michael Widenius)> - -* create.c: All keyfile blocks are now IO_SIZE big (for better keycashing). - -Tue Mar 12 22:42:52 1996 Michael Widenius <monty@bitch.clinet.fi (Michael Widenius)> - -* isamchk.c: Changed to print info if system table -* write.c: Don't allow more than 1 record in system table. - -Fri Feb 2 16:40:32 1996 Michael Widenius <monty@bitch.clinet.fi (Michael Widenius)> - -* isamchk.c; Check that delete-link-chain is ok before trying to delete with 'q'. - -Thu Jan 11 13:21:23 1996 Michael Widenius <monty@bitch.clinet.fi (Michael Widenius)> - -* All same isam files now shares a structure to allow many opens off the same - file - -Sat Nov 25 12:33:53 1995 Michael Widenius <monty@bitch.clinet.fi (Michael Widenius)> - -* All functions now used my_errno instead of errno - -Mon Oct 23 12:32:02 1995 Michael Widenius <monty@bitch.clinet.fi (Michael Widenius)> - -* isamchk.c: Don't print that database should be fixed on automatic rep. - -Sun Aug 27 20:13:56 1995 Michael Widenius <monty@bitch.analytikerna.se (Michael Widenius)> - -* _dynrec.c added flush_io_cash() if someone did a read when using - WRITE CASHING. - -Thu Apr 20 01:41:24 1995 Michael Widenius (monty@bitch) - -* fixed errno when got error of 'key-not-found' when updateing or - deleting record. - -Tue Jan 17 19:37:48 1995 Michael Widenius (monty@bitch) - -* isamchk can now unpack databases. -* prolinted all files. - -Fri May 27 15:01:06 1994 Michael Widenius (monty@bitch) - -* Don't lock packed databases. - -Sat Apr 16 22:41:23 1994 Michael Widenius (monty@bitch) - -* Added new function read_rsame_with_pos. - -Wed Mar 30 15:52:19 1994 Michael Widenius (monty@bitch) - -* Added creation and recover date to indexfile and isamchk. - -Sat Mar 26 15:03:37 1994 Michael Widenius (monty@bitch) - -* change is_panic() to close all files on ha_panic(write) on systems - (VMS) with can't open one file twice. - -Fri Feb 4 21:09:56 1994 Michael Widenius (monty@bitch) - -* READ_CASH on packed files now makes them mem-mapped if possibly - -Sat Sep 18 14:56:32 1993 Michael Widenius (monty at bitch) - -* changed _search to use pointer to buffer when reading keys. - -Mon Aug 16 19:45:29 1993 Michael Widenius (monty at bitch) - -* isamchk and packisam resolves symbolic links before file is used. - This forces temp-files on same disk as orginal file and rename - of temp-files dosen't destroy symbolic links. - -Mon May 31 18:26:08 1993 Michael Widenius (monty at bitch) - -* Added crc-check of records when packing for safe test if pack ok. - -Tue Mar 2 19:16:00 1993 Michael Widenius (monty@bitch) - -* Added logging of records with ni_log(). - -Fri Jan 29 00:56:58 1993 Michael Widenius (monty@bitch) - -* Fixed bug in _read_rnd_static_record ; A lock was made for - each record even if it was in cash. - -Sun Nov 15 12:51:36 1992 Michael Widenius (monty@bitch) - -* last change breaked _dynrec, when not compileing with dbug. - -Fri Nov 6 03:46:38 1992 Michael Widenius (monty@bitch) - -* Fixed bugg when using packed records and reclength < 8 byte. - -Wed Oct 28 22:23:32 1992 Michael Widenius (monty@bitch) - -* Changed _cash.c to use io_cash to allow use of aioread. - -Fri Oct 23 00:45:53 1992 Michael Widenius (monty@bitch) - -* Added MY_WAIT_IF_FULL to pack_isam. - -Sat Oct 17 14:51:15 1992 Michael Widenius (monty@bitch) - -* Added use of subset of keys (isamchk -k#) - -Mon Oct 5 21:53:18 1992 Michael Widenius (monty@bitch) - -* Remove reloc of database ; Gives only problems with isamchk. - -Mon Aug 17 03:17:09 1992 Michael Widenius (monty@bitch) - -* Changed isam to use io_cash instead of rec_cash |