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Revision history for perl module BDB. |
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TODO: DB_RECNUM/DB_SET_RECNO? |
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- maybe add faq: why doe sit crash (parallelity) |
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- why does it freeze (locking). |
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- DB_IGNORE_LEASE MULTIPLE_KEY 4.7? |
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1.81 |
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- check that mutable arguments can be downgraded - this |
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/very indirectly) ensures that output variables won't |
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have spurious utf-8 flags. |
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- fix opmode checdk in db_c_get, db_c_pget again. |
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- added db->set_pagesize. |
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- added BDB::IGNORE_LEASE. |
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1.801 Mon Sep 29 04:58:03 CEST 2008 |
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- removed ptrace.h and user.h includes thta have been left in |
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erronously. |
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- "port" to buggy windows compilers. again. |
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1.8 Sat Sep 27 14:01:37 CEST 2008 |
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- non-callback requests will now - by default - be executed in the |
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foreground, which is much faster, but doesn't allow parallel |
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processing of other, event-based, requests. |
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- functions that modify their arguments now croak when a constant |
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is passed to them. |
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- db_c_get/db_c_pget requests did not correctly test the operation flags. |
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- db_pget now correctly updates the pkey argument. |
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- keep references to the passed env/db/etc. objects so they |
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can't get destroyed while requests are still outstanding. |
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- fixed a few minor stack issues. |
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1.71 Tue Jul 29 05:30:24 CEST 2008 |
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- add const char * to typemap for possible 5.6 support. |
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- untested support for db4.3. |
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- berkelydb needs seriously larger stacksizes (on x86 at least) |
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then what the default xthread.h provides. |
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1.7 Thu Jul 17 14:09:25 CEST 2008 |
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- use a totally different mechanism to pass callbacks to |
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requests (see manpage). |
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- optional arguments before the callback can now be left out. |
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- use less memory per request, probably be a bit faster, too. |
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- fix a memory leak (callbacks were never freed). |
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- add a basic testsuite. |
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- add (untested) support for cdsgroup_begin and db_exists. |
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- make BDB::VERSION compatible to UNIVERSAL::VERSION. |
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1.6 Tue Jul 8 10:34:58 CEST 2008 |
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- add new BDB::VERSION function for easy version checks. |
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- work around broken bsd headers once more. |
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- support for berkeley db 4.7 added. |
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- add support for log_set_config and it's constants, |
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and set_intermediate_dir_mode. |
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- add db_env_dbrename and db_env_dbremove. |
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1.5 Sat May 10 22:22:42 CEST 2008 |
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- port to solaris perls configured for old posix |
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(analysed by Jost Krieger). |
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- do our own stack memory management for threads - linux |
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allocates outrageous amounts of VM (not so bad unless you |
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use mlockall...), which severely limits the number of threads |
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on 32-bit arches: stack size is the larger of PTHREAD_STACK_MIN |
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and 4096 * sizeof (long) (usually this is 16..64k). |
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- support AnyEvent::BDB. |
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1.45 Sun Mar 30 10:01:00 CEST 2008 |
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- work around win32 perl's broken filehandles |
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(this cannot work in all cases, so watch out). |
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1.44 Sun Mar 30 08:28:11 CEST 2008 |
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- encode filenames as utf-8 (for bdb/win32) |
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or binary (everywhere else). |
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- patch $! to support stringification of BDB errno values |
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(utter hack, this should be pluggable :). |
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- fix prototypes of (void) functions. |
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1.43 Sun Jan 13 11:52:49 CET 2008 |
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- differentiate between nuked and undef objects, so as to |
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not throw an exception when destroying closed handles. |
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1.42 Tue Dec 25 15:22:50 CET 2007 |
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- do not automatically call set_thread_count. |
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1.41 Sat Dec 22 08:32:41 CET 2007 |
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- add cursor->set_priority. |
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- minor optimisations and checks. |
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- port to microsoft pseudo-C again. |
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1.4 Wed Dec 12 02:20:39 CET 2007 |
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- new globals BDB::VERSION and ..VERSION_STRING. |
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- add db_upgrade. |
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- do not die in DESTROY after explicit db_close and similar |
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operations. |
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1.3 Fri Dec 7 14:36:25 CET 2007 |
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- db_put and c_put leaked memory like hell (reported by Danny). |
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- de-IO::AIO-ify the documentation. |
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- port to microsofts pseudo-C from hell. |
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- added mutex_set_increment, mutex_set_tas_spins |
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and mutex_set_max, mutex_set_align. |
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1.2 Tue Dec 4 11:12:47 CET 2007 |
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- after fork, invest some work to make sure that the poll_fileno |
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stays stable (by dup2'ing the new fd over the old one), to make |
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it easier for programs/libs that don't control their forking |
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behaviour and cannot recreate their watchers. |
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- added missing DB::RDONLY (reported by Danny). |
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1.1 Sun Sep 16 20:15:55 CEST 2007 |
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- flag and check TXN_DEADLOCK flag for easier transaction |
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programming (see db_txn_finish). |
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- new custom db_txn_finish request. |
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- improved docs. |
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1.0 Mon Aug 13 14:02:42 CEST 2007 |
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- some updates for db 4.6. |
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- vastly improved documentation, i.e. there is some now. |
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- this module has been tested a lot in the Crossfire TRT server. |
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0.5 Sun Jul 8 16:57:03 CEST 2007 |
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- port to db 4.4.20 (probably any 4.4 version). |
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- added bdb error constants. |
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- add set_errfile/set_msgfile/set_verbose. |
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- shared code between IO::AIO and BDB. |
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- upgrade to xthread.h from IO::AIO for win32 compatibility. |
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- port to win32 (there is an unexplainable hang in |
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db_sequence_get...). |
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0.1 Mon Mar 5 20:44:18 CET 2007 |
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- cloned from IO::AIO. |
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