37 lines
1.2 KiB
Ruby
37 lines
1.2 KiB
Ruby
module ActiveRecord
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module ConnectionAdapters
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module SchemaStatements
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def add_primary_key(table_name, column_name, options = {})
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column_names = Array(column_name)
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quoted_column_names = column_names.map { |e| quote_column_name(e) }.join(", ")
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execute "ALTER TABLE #{table_name} ADD PRIMARY KEY (#{quoted_column_names})"
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end
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alias_method :old_add_column_options!, :add_column_options!
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def add_column_options!(sql, options)
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old_add_column_options!(sql, options)
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sql << " #{options[:options]}"
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end
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alias_method :old_options_include_default?, :options_include_default?
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def options_include_default?(options)
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old_options_include_default?(options) && !(options[:options] =~ /AUTO_INCREMENT/i)
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end
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end
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class MysqlAdapter
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alias_method :old_native_database_types, :native_database_types
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def native_database_types
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types = old_native_database_types
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types[:bigint] = { :name => "bigint", :limit => 20 }
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types
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end
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end
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end
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end
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myisam_table = { :id => false, :force => true, :options => "ENGINE=MyIsam" }
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innodb_table = { :id => false, :force => true, :options => "ENGINE=InnoDB" }
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