Rick Olson
a413056407
Fix and properly document/test count(column_name) usage. Closes #8999 [lifofifo]
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7192 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2007-07-17 20:16:35 +00:00
Rick Olson
872c5f4380
Remove deprecated count(conditions=nil, joins=nil) usage. Closes #8993 [lifofifo]
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7189 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2007-07-16 20:26:10 +00:00
Jeremy Kemper
b05fc40b5d
Calculations support non-numeric foreign keys. Closes #8154 .
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6919 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2007-06-01 03:26:51 +00:00
Jeremy Kemper
1f802968c5
Calculations: return nil average instead of 0 when there are no rows to average. Closes #8298 .
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6904 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2007-05-30 06:57:04 +00:00
Jeremy Kemper
9ccb12a3dd
Test that calculations don't modify their options hash. References #6929 . [eventualbuddha]
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5931 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2007-01-14 16:19:58 +00:00
Jeremy Kemper
a0bf0195a5
Deprecation: count class method should be called with an options hash rather than two args for conditions and joins. Closes #6287 .
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5192 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-09-26 17:02:45 +00:00
Jeremy Kemper
3704088ebd
has_one supports the :dependent => :delete option which skips the typical callback chain and deletes the associated object directly from the database. Closes #5927 .
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4848 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-08-29 17:06:27 +00:00
Jeremy Kemper
2a12b56841
r4704@asus: jeremy | 2006-06-27 12:00:19 -0700
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decimal
r4705@asus: jeremy | 2006-06-27 12:20:47 -0700
current_adapter? checks whether any of its arguments is the name of the current adapter class
r4834@asus: jeremy | 2006-07-08 13:08:24 -0700
Room to float.
r4835@asus: jeremy | 2006-07-08 13:09:18 -0700
Give lock test a few chances.
r4836@asus: jeremy | 2006-07-08 13:12:05 -0700
Numeric and decimal columns map to BigDecimal instead of Float. Those with scale 0 map to Integer. Closes #5454 .
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4596 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-07-08 20:35:56 +00:00
Nicholas Seckar
d9125093e8
Add AssociationCollection#sum since the method_missing invokation has been shadowed by Enumerable#sum. Closes #5500 .
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4493 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-06-25 17:49:24 +00:00
David Heinemeier Hansson
6a9f47f33f
Make more Firebird tests pass ( closes #5188 ) [kennethkunz@gmail.com]
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4420 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-06-03 21:47:29 +00:00
David Heinemeier Hansson
4394e402b7
Fixed that count distinct should use the selected column even when using :include ( closes #5251 ) [anna@wota.jp]
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4417 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-06-03 21:19:36 +00:00
Rick Olson
4251662c1a
Allow all calculations to take the :include option, not just COUNT ( closes #4840 ) [Rick]
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4264 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-04-25 05:25:04 +00:00
Rick Olson
52d298a8bd
Enable Limit/Offset in Calculations ( closes #4558 ) [lmarlow@yahoo.com]
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4185 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-04-06 15:23:56 +00:00
Rick Olson
fa4fb50186
fix calculation tests to get around inconsistent ordering of nils
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3872 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-03-15 03:50:47 +00:00
Rick Olson
796a43dead
Allow ordering of calculated results and/or grouped fields in calculations [solo@gatelys.com] closes #4228
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3865 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-03-14 14:59:14 +00:00
David Heinemeier Hansson
a8d085adf0
Make calculations typecasty! ( closes #4016 ) [Rick Olson]
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3722 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-03-01 16:25:14 +00:00
David Heinemeier Hansson
ad9f678d13
Compatibility patches for calculations
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3653 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-02-25 23:41:51 +00:00
David Heinemeier Hansson
99307b959b
Added calculations: Base.count, Base.average, Base.sum, Base.minimum, Base.maxmium, and the generic Base.calculate. All can be used with :group and :having. Calculations and statitics need no longer require custom SQL. #3958 [Rick Olson]
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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3646 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-02-25 23:06:04 +00:00
