Commit | Line | Data |
ffed8b01 |
1 | Revision history for DBM::Deep. |
2 | |
bf5cc1ef |
3 | 1.0007 Nov 15 12:00:00 2007 EST |
4 | - (This version is compatible with 1.0006) |
5 | - Fixed a number of Win32 issues (Reported by Steven Samelson - thank you!) |
6 | - Much thanks to Nigel Sandever and David Golden for their help |
7 | debugging the issues, particularly with DBM::Deep's usage of |
8 | File::Temp which removes a number of warnings. |
9 | - Autovivification now works on Win32. It turns out that when a |
10 | process takes a shared flock on a file, it's not allowed to write to |
11 | it under Win32, unlike *nix. This is probably a good catch. |
12 | |
99cf59fd |
13 | 1.0006 Oct 01 23:15:00 2007 EDT |
14 | - (This version is compatible with 1.0005) |
15 | - Removed Clone and replaced it with a hand-written datastructure walker. |
16 | - This greatly reduces the footprint of a large import |
17 | - This bypasses a failure of Clone under Perl 5.9.5 |
18 | - Moved t/37_delete_edge_cases.t to t_attic because it wasn't really used |
19 | - import() has a stricter API now. This is a potentially incompatible API |
20 | change. Only HASH and ARRAY refs are now allowed and they must match the type |
21 | of the object being imported into. |
22 | |
1e891469 |
23 | 1.0005 Oct 01 11:15:00 2007 EDT |
24 | - (This version is compatible with 1.0004) |
25 | - Added proper singleton support. This means that the following now works: |
26 | $db->{foo} = [ 1 .. 3]; |
27 | my $x = $db->{foo}; |
28 | my $y = $db->{foo}; |
29 | is( $x, $y ); # Now passes |
30 | - This means that Data::Dumper now properly reports when $db->{foo} = $db->{bar} |
31 | |
95124463 |
32 | 1.0004 Sep 28 12:15:00 2007 EDT |
4c724433 |
33 | - (This version is compatible with 1.0003) |
34 | - Fixed the Changes file (wrong version was displayed for 1.0003) |
35 | - Added filter sugar methods to be more API-compatible with other DBMs |
95124463 |
36 | - This was added to support a patch provided to IO::All so it can |
37 | use DBM::Deep as a DBM provider. |
4c724433 |
38 | - Implemented _dump_file in order to display the file structure. As a |
39 | result, the following bugs were fixed: |
40 | - Arrays and hashes now clean up after themselves better. |
41 | - Bucketlists now clean up after themselves better. |
42 | - Reindexing properly clears the old bucketlist before freeing it. |
43 | |
44 | 1.0003 Sep 24 14:00:00 2007 EDT |
0e159864 |
45 | - THIS VERSION IS INCOMPATIBLE WITH FILES FROM ALL OTHER PRIOR VERSIONS. |
46 | - Further fixes for unshift/shift/splice and references (RT# 29583) |
47 | - To fix that, I had to put support for real references in. |
48 | - the 16 and 22 tests are now re-enabled. |
49 | - Yes, this means that real references work. See t/45_references.t |
50 | |
26f89086 |
51 | 1.0002 Sep 20 22:00:00 2007 EDT |
52 | - (This version is compatible with 1.0001) |
53 | - Expanded _throw_error() so that it provides better information. |
54 | (Thanks brian d foy!) |
55 | - Fixed how shift, unshift, and splice work when there are references |
56 | being moved. It now no longer dies. |
57 | - Added diag in t/17_import.t to note that the failing tests on blead |
58 | are due to Clone being broken, not DBM::Deep. The tests will still |
59 | fail because I don't want users to install something that's broken |
60 | and deal with those bug reports. |
61 | |
fbd470e4 |
62 | 1.0001 Mar 12 16:15:00 2007 EDT |
63 | - (This version is compatible with 1.0000) |
64 | - Added a missing dependency on IO::Scalar (RT #25387) |
65 | - Fixed how t/44_upgrade_db.t and utils/upgrade_db.pl worked |
66 | - utils/upgrade_db.pl now uses #!perl, not #!/usr/bin/perl |
67 | - t/44_upgrade_db.t now explicitly calls $^X |
68 | (Thanks merlyn!) |
69 | |
70 | 1.0000 Feb 26 22:30:00 2007 EST |
f72b2dfb |
71 | - THIS VERSION IS INCOMPATIBLE WITH FILES FROM ALL OTHER PRIOR VERSIONS. |
72 | - To aid in this form of upgrades, DBM::Deep now checks the file format |
73 | version to make sure that it knows how to read it. |
74 | - db_upgrade.pl was added to utils/. This will -NOT- install onto |
75 | your system. This is deliberate. |
76 | - db_upgrade.pl will not handle developer release file formats. This |
77 | is due to the fact that all developer releases in preparation for a |
78 | given release share the same file version, even though the file |
79 | format may change. This is deliberate. |
80 | - Importing no longer takes place within a transaction |
81 | - The following parameters were added: |
82 | - data_sector_size - this determines the default size of a data sector. |
83 | - Correctly handle opening readonly files |
84 | |
fbd470e4 |
85 | 0.99_04 Jan 24 22:30:00 2007 EST |
b48ae6ec |
86 | - Added the missing lib/DBM/Deep.pod file to the MANIFEST |
87 | - Fixed a poorly-designed test that was failing depending on what Clone::Any |
f72b2dfb |
88 | was using. |
b48ae6ec |
89 | - All "use 5.6.0;" lines are now "use 5.006_000;" to avoid warnings about |
f72b2dfb |
90 | unsupported vstrings in 5.9.x |
b48ae6ec |
91 | |
fbd470e4 |
92 | 0.99_03 Jan 23 22:30:00 2007 EST |
9a63e1f2 |
93 | - THIS VERSION IS INCOMPATIBLE WITH FILES FROM ALL OTHER PRIOR VERSIONS. |
94 | - The fileformat changed completely. I will be writing a converter, but |
95 | it's not there right now. Do NOT expect that this module will |
96 | correctly detect older versions and handle them sanely. Sanity will be |
97 | there for 1.00, but we're not there yet, are we? |
a8fdabda |
98 | - Converted to use FileHandle::Fmode to handle filehandle status checks |
13ff93d5 |
99 | - Fixed bug with deleting already-deleted items on Win32 (reported by Nigel Sandever) |
9a63e1f2 |
100 | - The guts of how transactions work has been rewritten to better handle |
101 | some edgecases. This required a complete rewrite of the engine. |
102 | - Freespace management is now in place. It's not perfect, but it's there. |
103 | - The rewrite of the engine required a rewrite of how first_key/next_key |
104 | was implemented. This should result in significant speed improvements. |
105 | - Self-reference has been removed. This means you cannot do: |
106 | $db->{foo} = { x => 'y' }; |
107 | $db->{bar} = $db->{foo}; |
108 | I hope to be able to return this functionality by 1.00, but I cannot |
109 | promise anything. To do this properly, it requires refcounting in order |
110 | to correctly handle deletions and transactions. Once you move away from |
111 | a simple tree, everything becomes really hard. |
a8fdabda |
112 | |
c8602313 |
113 | 0.99_02 Apr 28 05:00:00 2006 Pacific |
114 | - Added missing file to the MANIFEST |
115 | |
116 | 0.99_01 Apr 27 18:00:00 2006 Pacific |
d2aefba0 |
117 | - Added explicit dependency on Perl 5.6.0 |
e06824f8 |
118 | - Digest::MD5 requires 5.6.0 |
119 | - Sub::Uplevel (dep of Test::Exception) requires 5.6.0 |
95967a5e |
120 | - Removed error()/clear_error() |
d2aefba0 |
121 | - All error-handling is done with die() |
e06824f8 |
122 | - Broke out DBM::Deep's code into DBM::Deep::Engine |
d2aefba0 |
123 | - Tied variables can no longer be assigned to a DBM::Deep object. |
124 | - This includes cross-file assignments. |
125 | - Autovivification now works |
126 | - This is a consequence of the fact that all assignments are tied. |
127 | - set_pack() and set_digest() have been removed. |
128 | - Instead, you will now pass the appropriate values into new() |
129 | - A pack_size parameter has been added to make 64-bit files easier |
c8602313 |
130 | - Transactions now work |
95967a5e |
131 | |
a8fdabda |
132 | 0.983 Apr 10 20:00:00 2006 Pacific |
133 | - Added patch inspired by Jeff Janes (Thanks!) |
134 | - Autovivification now works correctly |
135 | - The following now works correctly |
136 | my %hash = ( a => 1 ); |
137 | $db->{hash} = \%hash; |
138 | $hash{b} = 2; |
139 | cmp_ok( $db->{hash}{b}, '==', 2 ); |
140 | - (RT#18530) - DBM::Deep now plays nicely with -l |
141 | |
142 | 0.982 Mar 08 11:00:00 2006 Pacific |
143 | - Fixed smoketests that were failing on Win32 |
144 | - Added restriction for Perl 5.6.0 or higher. |
145 | - Digest::MD5 and Sub::Uplevel (dep of Test::Exception) require 5.6+ |
146 | |
147 | 0.981 Mar 06 11:00:00 2006 Pacific |
148 | - (RT#17947) - Fixed test that was failing on older Perls |
149 | |
9be51a89 |
150 | 0.98 Feb 28 11:00:00 2006 Pacific |
a8bd842e |
151 | - Added in patch by David Cantrell to allow use of DATA filehandle |
bcbe5355 |
152 | - Fixed bug where attempting to export() a structure that used autobless would die |
e3cb84dc |
153 | - Fixed arraytest slowness by localizing $SIG{__DIE__} to prevent Test::Builder's |
154 | $SIG{__DIE__} from being called. (q.v. http://perldoc.perl.org/functions/eval.html) |
4d35d856 |
155 | - More methods have been made private: |
156 | - root() is now _root() |
157 | - base_offset() is now _base_offset() |
158 | - fh() is now _fh() |
159 | - type() is now _type() |
160 | - precalc_sizes() is now _precalc_sizes() |
e3cb84dc |
161 | |
6d049f2c |
162 | 0.97 Feb 24 10:00:00 2006 Pacific |
e096f245 |
163 | - Reorganization of distribution to a more standard layout |
ffed8b01 |
164 | - Migration to Module::Build with EU::MM backwards compatibility |
e096f245 |
165 | - Migration of all tests to use Test::More and Test::Exception |
166 | - Added Devel::Cover report to DBM::Deep POD |
167 | - Test coverage improved to 89.6% (and climbing) |
8b957036 |
168 | - The following methods have been renamed to reflect their private nature: |
169 | - init() is now _init() |
14a3acb6 |
170 | - open() is now _open() |
0207d648 |
171 | - close() is now _close() |
261d1296 |
172 | - load_tag() is now _load_tag() |
173 | - index_lookup() is now _index_lookup() |
174 | - add_bucket() is now _add_bucket() |
175 | - get_bucket_value() is now _get_bucket_value() |
176 | - delete_bucket() is now _delete_bucket() |
177 | - bucket_exists() is now _bucket_exists() |
178 | - find_bucket_list() is now _find_bucket_list() |
179 | - traverse_index() is now _traverse_index() |
180 | - get_next_key() is now _get_next_key() |
181 | - copy_node() is now _copy_node() |
182 | - throw_error() is now _throw_error() |
217fef02 |
183 | - The various tied classes have been broken out. This means that testing |
184 | "ref( $obj ) eq 'DBM::Deep'" will now fail. The correct test is |
185 | "eval { $obj->isa( 'DBM::Deep' ) }". |
186 | - The various methods like push and delete now have the same return values as |
187 | the standard builtins. |
9d085683 |
188 | - TIEARRAY and TIEHASH now check their parameters more thoroughly |
e096f245 |
189 | - Negative indices for arrays works as expected, including throwing the appropriate |
190 | errors. |
26138c00 |
191 | - RT #16877 is fixed (DBM::Deep broken with Perl 5.9.3+). |
192 | - RT #14893 is fixed (tie() and new() use different parameter lists). |
193 | - A bug with optimize and threading is fixed. |
194 | - autobless has received some attention, resulting in a number of bugs fixed. |
90f93b43 |
195 | - Removed mode option as it just caused confusion. |
3ea61317 |
196 | - Removed volatile option as it is pretty useless (use locking instead) |
197 | - Locking now implicitly enables autoflush |
ffed8b01 |
198 | |
199 | 0.96 Oct 14 09:55:00 2005 Pacific |
200 | - Fixed build (OS X hidden files killed it) |
201 | - You can now pass in an optional filehandle to the constructor |
202 | |
203 | 0.95 Oct 12 13:58:00 2005 Pacific |
204 | - Added optional autobless flag to preserve and restore blessed hashes |
205 | - Fixed bug where 0 could not be fetched using get_next_key |
206 | - Fixed bug where tie() constructor didn't accept a hash ref for args |
207 | - optimize() now preserves user/group/permissions |
208 | - Errors are now FATAL (meaning it calls die()), unless you set debug flag |
209 | |
210 | 0.94 Apr 13 19:00:26 2004 Pacific |
211 | - Fixed bug reported by John Cardenas (corruption at key level when |
212 | replace of less data was done on bucket) |
213 | |
214 | 0.93 Feb 15 19:53:17 2004 Pacific |
215 | - Fixed optmize() on Win32 where orig file couldn't be overwritten unless |
216 | filehandle was closed first. This change introduces a potential race |
217 | condition when using locking and optmize() on Win32, but it can be |
218 | fixed in the future using a soft copy instead of Perl's rename(). |
219 | |
220 | 0.92 Feb 12 19:10:22 2004 Pacific |
221 | - Fixed bug where passing a reference to a different DBM::Deep object |
222 | would still result in an internal reference. |
223 | - Added export() method for recursively extracting hashes/arrays into |
224 | standard in-memory Perl structures. |
225 | - Added import() method for recursively importing existing Perl hash/ |
226 | array structures |
227 | - Fixed bug where optimize() wouldn't work if base level of DB was |
228 | an array instead of a hash. |
229 | |
230 | 0.91 Feb 12 02:30:22 2004 Pacific |
231 | - Fixed bug with splice() when length of removed section was 0 |
232 | - Updated POD re: circular refs and optimize() |
233 | - Had to jump version numbers to 0.91 because in previous releases |
234 | I used only a single digit after the decimal which was confusing |
235 | the CPAN indexer. |
236 | |
237 | 0.10 Feb 11 08:58:35 2004 Pacific |
238 | - Fixed bug where default file mode was CLEARING files (Thanks Rich!) |
239 | - Added experimental support for circular references |
240 | - Fixed bugs in shift(), unshift() and splice() where nested objects |
241 | in array would be recursively re-stored as basic hashes/arrays |
242 | - Fixed typos in POD docs |
243 | |
244 | 0.9 Feb 10 03:25:48 2004 Pacific |
245 | - Added Filters for storing/fetching keys/values |
246 | - Added hook for supplying own hashing algorithm |
247 | - FIxed some typos in POD docs, added new sections |
248 | |
249 | 0.8 Feb 8 02:38:22 2004 Pacific |
250 | - Renamed to DBM::Deep for CPAN |
251 | - Added optimize() method for rekindling unused space |
252 | - Now returning hybrid tie()/OO object from new() |
253 | - Basic error handling introduced |
254 | - Added debug mode for printing errors to STDERR |
255 | - Added TYPE_HASH and TYPE_ARRAY constants for "type" param |
256 | - Added clone() method for safe copying of objects |
257 | - Wrote POD documentation |
258 | - Added set_pack() function for manipulating LONG_SIZE / LONG_PACK |
259 | - Added aliases for most tied functions for public use |
260 | - Now setting binmode() on FileHandle for Win32 |
261 | - Added 45 unit tests |
262 | |
263 | 0.7 Jan 4 11:31:50 2003 UTC |
264 | - Renamed to DeepDB |
265 | - Changed file signature to DPDB (not compatible with older versions) |
266 | - Converted array length to packed long instead of sprintf()ed string |
267 | |
268 | 0.6 Dec 31 15:12:03 2002 UTC |
269 | - Some misc optimizations for speed |
270 | |
271 | 0.5 Oct 18 08:55:29 2002 UTC |
272 | - support for force_return_next parameter in traverse_index() method for |
273 | ultra-fast combined key search/removal |
274 | |
275 | 0.4 Oct 15 20:07:47 2002 UTC |
276 | - now making sure filehandle is open for all DB calls |
277 | |
278 | 0.3 Oct 3 19:04:13 2002 UTC |
279 | - fixed bug that could cause corrupted data when using locking |
280 | |
281 | 0.2 Aug 6 16:37:32 2002 UTC |
282 | - Removed base index caching, as it can cause problems when two processes |
283 | are populating the db at the same time (even with locking) |
284 | |
285 | 0.1 Jun 3 08:06:26 2002 UTC |
286 | - initial release |