Signed-Off-By: NMichael Koziarski <michael@koziarski.com>

[#1202 state:committed]

Sqlite adapter's copy_table incorrectly attempts to recreate a primary key id (:id => true in the create_table) if an :id column is present, even if it isn't a primary_key.

This fix sets :id => false if there is an :id column, but it's not the primary_key.
Signed-off-by: NMichael Koziarski <michael@koziarski.com>
[#1766 state:committed]

Signed-off-by: NFrederick Cheung <frederick.cheung@gmail.com>

With self referential associations, the scope for the the top level should not affect fetching of associations, for example
when doing

Person.male.find :all, :include => :friends

we should load all of the friends for each male, not just the male friends.

Signed-off-by: NFrederick Cheung <frederick.cheung@gmail.com>

Signed-off-by: NMichael Koziarski <michael@koziarski.com>

[#860 state:resolved]

This allows counter columns with default null instead of requiring default 0.

[#493 state:resolved]

Signed-off-by: NMichael Koziarski <michael@koziarski.com>

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Fixed AssociationsPreload such that it doesnt require foreign keys to be integers (fcheung) [#33 state:resolved]

Fixed that pessimistic locking you reference the quoted table name (Josh Susser) [#67 state:resolved]

[#45 state:resolved]
Signed-off-by: NMichael Koziarski <michael@koziarski.com>

Move adapter specific schema into their own files
Signed-off-by: NMichael Koziarski <michael@koziarski.com>

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Move the eager load nested include tables into schema.rb and use delete_all instead of drop table to reset the state.


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Fixed that create table with :id => false and fixtures don't play nice together (closes #10154) [jbarnette]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8205 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Add 'foxy' support for fixtures of polymorphic associations. Closes #10183 [jbarnette, David Lowenfels]


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SQLServer: recognize real column type as Ruby float, correctly schema-dump tables with no indexes or descending indexes. References #7057, #7703. Closes #7333.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6297 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

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Oracle: resolve test failures, use prefetched primary key for inserts, check for null defaults. Factor out some common methods from all adapters. Closes #6515.

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