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Versions: 9
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Contents
module ActiveRecord
class Base
def self.find_boolean(find_type, field, value=true, *options)
self.find(find_type,
:conditions => ["#{field} = ?", value], *options)
end
end
# Horrible monkey patch 'til Rails fixes this
module ConnectionAdapters
class MysqlAdapter
def change_column(table_name, column_name, type, options ={ }) #:nodoc:
if options[:default].nil?
options[:default] =
select_one("SHOW COLUMNS FROM #{table_name} LIKE '#{column_name}'")["Default"]
end
change_column_sql = "ALTER TABLE #{table_name} CHANGE #{column_name} #{column_name} #{type_to_sql(type, options[:limit])}"
add_column_options!(change_column_sql, options)
execute(change_column_sql)
end
end
class SqliteAdapter
def change_column(table_name, column_name, type, options ={ }) #:nodoc:
alter_table(table_name) do |definition|
definition[column_name].instance_eval do
self.type = type
self.limit = options[:limit] if options[:limit]
self.default = options[:default] unless options[:default].nil?
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems