method
reconstruct_from_schema
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Class: DatabaseTasks
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reconstruct_from_schema(db_config, format = ActiveRecord::Base.schema_format, file = nil)
public
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# File activerecord/lib/active_record/tasks/database_tasks.rb, line 360 def reconstruct_from_schema(db_config, format = ActiveRecord::Base.schema_format, file = nil) # :nodoc: file ||= dump_filename(db_config.name, format) check_schema_file(file) ActiveRecord::Base.establish_connection(db_config) if schema_up_to_date?(db_config, format, file) truncate_tables(db_config) else purge(db_config) load_schema(db_config, format, file) end rescue ActiveRecord::NoDatabaseError create(db_config) load_schema(db_config, format, file) end