Update add_index documentation to use new options api. Closes #9787 [kamal]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8031 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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*SVN*
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* Update add_index documentation to use new options api. Closes #9787 [kamal]
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* Allow find on a has_many association defined with :finder_sql to accept id arguments as strings like regular find does. Closes #9916 [krishna]
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* Use VALID_FIND_OPTIONS when resolving :find scoping rather than hard coding the list of valid find options. Closes #9443 [sur]
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@ -78,7 +78,8 @@ module ActiveRecord
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# * <tt>change_column(table_name, column_name, type, options)</tt>: Changes the column to a different type using the same
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# parameters as add_column.
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# * <tt>remove_column(table_name, column_name)</tt>: Removes the column named +column_name+ from the table called +table_name+.
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# * <tt>add_index(table_name, column_names, index_type, index_name)</tt>: Add a new index with the name of the column, or +index_name+ (if specified) on the column(s). Specify an optional +index_type+ (e.g. UNIQUE).
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# * <tt>add_index(table_name, column_names, options)</tt>: Add a new index with the name of the column. Other options include
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# :name and :unique (e.g. { :name => "users_name_index", :unique => true }).
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# * <tt>remove_index(table_name, index_name)</tt>: Remove the index specified by +index_name+.
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#
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# == Irreversible transformations
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