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69 Commits

Author SHA1 Message Date
Tobias Lütke
5fa8793f02 DRYed up Associations#clear. Closes #1906 [Caleb] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2580 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-10-14 12:53:39 +00:00
Jamis Buck
99f3ae0845 Fix errors caused by assigning a has-one or belongs-to property to itself 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2562 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-10-13 19:21:45 +00:00
Jeremy Kemper
efaf2af07c r3653@asus: jeremy | 2005-09-28 00:23:49 -0700 
Ticket 2221 - model.association.clear should destroy associated objects if :dependent => true instead of nullifying their foreign keys


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2384 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-09-28 03:52:57 +00:00
Jamis Buck
2a35baa0bb Wrap :conditions in parentheses to prevent problems with OR's #1871 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2324 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-09-24 23:58:13 +00:00
David Heinemeier Hansson
66ecf31ffe Fixed that the create_x method from belongs_to wouldn't save the association properly #2042 [Florian Weber] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2279 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-09-20 18:36:14 +00:00
Jamis Buck
5213a1f733 Fixed saving a record with two unsaved belongs_to associations pointing to the same object #2023 [Tobias Luetke] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2278 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-09-20 16:12:13 +00:00
David Heinemeier Hansson
4307d7ecbe Fixed various problems with has_and_belongs_to_many when using customer finder_sql #2094 [Florian Weber] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2233 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-09-13 10:15:54 +00:00
David Heinemeier Hansson
3e00e1a297 Use the inflector rules made for the purpose 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2186 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-09-11 06:25:09 +00:00
David Heinemeier Hansson
eb10742581 Dont be ambigious about the condition key 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1896 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-07-22 20:22:55 +00:00
David Heinemeier Hansson
34f9d30e39 Added support for calling constrained class methods on has_many and has_and_belongs_to_many collections #1764 [Tobias Luetke] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1894 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-07-22 20:05:42 +00:00
Jamis Buck
83e2f6ae1e Allow unspecified join-table columns to use to their default values when adding to a habtm collection 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1860 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-07-18 11:06:41 +00:00
David Heinemeier Hansson
9870396ed1 Fixed incompatibility in DB2 adapter with the new limit/offset approach #1718 [Maik Schmidt] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1850 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-07-17 09:52:00 +00:00
David Heinemeier Hansson
0e92f36d75 Added callbacks on push_with_attributes #1594 [Florian Weber] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1698 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-07-05 07:20:24 +00:00
David Heinemeier Hansson
4180e57b70 Added callback hooks to association collections #1549 [Florian Weber] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1653 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-07-04 08:43:57 +00:00
David Heinemeier Hansson
df95128e94 Fixed that has_and_belongs_to_many didn't respect single table inheritance types #1081 [Florian Weber] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1641 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-07-03 08:52:59 +00:00
Jeremy Kemper
c8e2cf3ed0 Pass association finder arguments through to the association class exactly as we received them. Fixes case where parent.children.find() is interpreted as Child.find([]) instead of Child.find(). 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1498 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-06-24 20:23:38 +00:00
David Heinemeier Hansson
a2f26b971b Fixed that adding a record to a has_and_belongs_to collection would always save it -- now it only saves if its a new record #1203 [Alisdair McDiarmid] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1453 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-06-18 05:28:59 +00:00
David Heinemeier Hansson
bfe6a759c2 Added actual database-changing behavior to collection assigment for has_many and has_and_belongs_to_many #1425 [Sebastian Kanthak] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1428 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-06-16 05:35:10 +00:00
Jeremy Kemper
1d9905a67f r1307@iwill: jeremy | 2005-06-13 19:05:00 -0700 
Ticket 1312 - Malformed habtm finder sql
 r1308@iwill:  jeremy | 2005-06-13 19:58:48 -0700
 Add a habtm with an unquoted condition to Project.
 r1309@iwill:  jeremy | 2005-06-13 19:59:46 -0700
 Space out habtm finder conditions.
 r1310@iwill:  jeremy | 2005-06-13 20:00:16 -0700
 Test habtm.find with quoted and unquoted conditions.
 r1311@iwill:  jeremy | 2005-06-13 20:00:25 -0700
 Update changelog


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1414 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-06-13 21:51:43 +00:00
Jamis Buck
37a370d8d4 Be sure to use the @finder_sql in the has_many association's #find method, even if explicit conditions have not been given. 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1412 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-06-13 12:03:33 +00:00
Jeremy Kemper
76e4c1a558 r1294@iwill: jeremy | 2005-06-13 02:17:42 -0700 
Ticket #1281
 r1295@iwill:  jeremy | 2005-06-13 02:50:50 -0700
 Apply patch, tweak, and test.
 r1296@iwill:  jeremy | 2005-06-13 02:51:04 -0700
 Changelog entry.


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1410 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-06-13 04:42:36 +00:00
David Heinemeier Hansson
7411af95db Replace the in-memory object, but dont orphan the existing one 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1393 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-06-07 12:48:37 +00:00
David Heinemeier Hansson
2bdaff4a4e Added a second parameter to the build and create method for has_one that controls whether the existing association should be replaced (which means nullifying its foreign key as well). By default this is true, but false can be passed to prevent it. 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1392 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-06-06 21:10:59 +00:00
David Heinemeier Hansson
190e04645b Fixed that :delete_sql in has_and_belongs_to_many associations couldn't access record properties #1299 [Rick Olson] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1313 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-05-19 17:07:56 +00:00
David Heinemeier Hansson
56412f4441 Optimize counting of has_many associations by setting the association to empty if the count is 0 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1235 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-23 18:18:18 +00:00
David Heinemeier Hansson
6f34400086 Fixed order of loading in eager associations 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1229 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-19 16:32:57 +00:00
David Heinemeier Hansson
cdf88b7b04 Fixed stray comma when using eager loading and ordering together from has_many associations #1143 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1220 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-19 05:24:50 +00:00
David Heinemeier Hansson
49d0f0cb66 Speeded up eager loading a whole bunch 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1212 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-18 18:49:34 +00:00
David Heinemeier Hansson
c1611a703c Updated documentation here and there 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1210 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-18 15:31:20 +00:00
David Heinemeier Hansson
5e9dc49744 Dont prefix on updates and deletes, only selects 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1177 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-17 06:32:49 +00:00
David Heinemeier Hansson
9dd8d3d3e4 Honor the order in the new finder 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1167 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-15 08:32:56 +00:00
David Heinemeier Hansson
cef09015c7 Order by is no longer a guarentee 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1164 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-14 04:07:26 +00:00
David Heinemeier Hansson
ff1db4de5f Qualify the ids used such that eager loading can avoid ambigious keys 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1163 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-13 18:12:59 +00:00
David Heinemeier Hansson
71bdf13b60 Removed the default order by id on has_and_belongs_to_many queries as it could kill performance on large sets (you can still specify by hand with :order) 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1162 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-13 17:51:43 +00:00
David Heinemeier Hansson
3b9e90a4da Moved build_association and create_association for has_one and belongs_to out of deprecation as they work when the association is nil unlike association.build and association.create, which require the association to be already in place #864 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1146 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-12 05:34:10 +00:00
David Heinemeier Hansson
b59619600f No conditions relevant here 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1145 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-11 15:13:43 +00:00
David Heinemeier Hansson
edcaa2e5f7 More eager fixes 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1084 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-03 18:21:20 +00:00
David Heinemeier Hansson
f8783abf0c Made eager loading work even more 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1083 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-03 17:50:11 +00:00
David Heinemeier Hansson
abc895b828 Added new Base.find API and deprecated find_all, find_first. Added preliminary support for eager loading of associations 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1077 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-03 10:52:05 +00:00
David Heinemeier Hansson
1ba1779754 Added that model.items.delete(child) will delete the child, not just set the foreign key to nil, if the child is dependent on the model #978 [bitsweat] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1064 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-04-02 08:52:51 +00:00
David Heinemeier Hansson
715715aed4 Dont load the target before the proxy has had a chance to answer the respond_to? -- this would cause an .empty? query to trigger loading the entire collection if the proxy had already been initialized 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1036 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-03-29 12:31:05 +00:00
David Heinemeier Hansson
7267db5890 Added destruction of dependent objects in has_one associations when a new assignment happens #742 [mindel] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@843 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-03-06 13:40:21 +00:00
David Heinemeier Hansson
5e44eda787 Fixed that HasManyAssociation#count was using :finder_sql rather than :counter_sql if it was available #445 [Scott Barron] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@834 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-03-06 11:53:49 +00:00
David Heinemeier Hansson
6650da43c8 Fixed that association#count would produce invalid sql when called sequentialy #659 [kanis@comcard.de] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@813 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-02-28 09:07:03 +00:00
David Heinemeier Hansson
e9426d2264 Optimized the SQL used to generate has_and_belongs_to_many queries by listing the join table first #693 [yerejm] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@741 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-02-22 13:58:22 +00:00
David Heinemeier Hansson
098fa94356 Fixed documentation snafus #575, #576, #577, #585 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@525 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-02-07 14:15:53 +00:00
David Heinemeier Hansson
efa81dad51 Added the option of supplying an array of ids and attributes to Base#update, so that multiple records can be updated at once (inspired by #526/Duane Johnson). Added the option of supplying an array of attributes to Base#create, so that multiple records can be created at once. Added that Base#delete and Base#destroy both can take an array of ids to delete/destroy #336. Added that has_many association build and create methods can take arrays of record data like Base#create and Base#build to build/create multiple records at once. 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@504 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-01-25 12:45:01 +00:00
David Heinemeier Hansson
b29c01ea89 Added that has_and_belongs_to_many associations with additional attributes also can be created between unsaved objects and only committed to the database when Base#save is called on the associator #524 [Eric Anderson] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@484 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-01-24 11:39:23 +00:00
David Heinemeier Hansson
4ddbe0ac44 Fixed that find_all would produce invalid sql when called sequentialy #490 [Scott Baron] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@464 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-01-20 14:35:00 +00:00
David Heinemeier Hansson
bce0e14930 Fixed that the belongs_to and has_one proxy would fail a test like 'if project.manager' -- this unfortunately also means that you can't call methods like project.manager.build unless there already is a manager on the project #492 [Tim Bates] 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@456 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-01-18 11:07:03 +00:00