Module: DataMapper::Adapters::MysqlAdapter::Migration::SQL

Defined in:
lib/dm-mysql/mysql_adapter.rb

Instance Method Summary collapse

Instance Method Details

#create_table_statement(repository, model) ⇒ Object

Engine, Character Set and Collate are default options which are inherited from options set in the adapter.

See dev.mysql.com/doc/refman/5.1/en/create-table.html for details on how to set the various table options

Returns



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# File 'lib/dm-mysql/mysql_adapter.rb', line 17

def create_table_statement(repository, model)
    <<-EOS.compress_lines.rstrip
    #{super}
    ENGINE = #{ model.table_opts[:engine] ? model.table_opts[:engine] : 'InnoDB' }
    CHARACTER SET #{character_set}
    COLLATE #{collation}
    #{ "AVG_ROW_LENGTH = #{model.table_opts[:avg_row_length]}" if model.table_opts[:avg_row_length] }
    #{ "CHECKSUM = #{model.table_opts[:checksum]}" if model.table_opts[:checksum] }
    #{ "COMMENT = '#{model.table_opts[:comment]}'" if model.table_opts[:comment] }
    #{ "CONNECTION = '#{model.table_opts[:connection]}'" if model.table_opts[:connection] }
    #{ "DATA DIRECTORY = '#{model.table_opts[:data_directory]}'" if model.table_opts[:data_directory] }
    #{ "DELAY_KEY_WRITE = #{model.table_opts[:delay_key_write]}" if model.table_opts[:delay_key_write] }
    #{ "INDEX DIRECTORY = '#{model.table_opts[:index_directory]}'" if model.table_opts[:index_directory] }
    #{ "INSERT_METHOD = #{model.table_opts[:insert_method].upcase}" if model.table_opts[:insert_method] }
    #{ "KEY_BLOCK_SIZE = #{model.table_opts[:key_block_size]}" if model.table_opts[:key_block_size] }
    #{ "MAX_ROWS = #{model.table_opts[:max_rows]}" if model.table_opts[:max_rows] }
    #{ "MIN_ROWS = #{model.table_opts[:min_rows]}" if model.table_opts[:min_rows] }
    #{ "PACK_KEYS = #{model.table_opts[:pack_keys]}" if model.table_opts[:pack_keys] }
    #{ "PASSWORD = #{model.table_opts[:password]}" if model.table_opts[:password] }
    #{ "ROW_FORMAT = #{model.table_opts[:row_format]}" if model.table_opts[:row_format] }
    #{ "TABLESPACE #{model.table_opts[:tablespace]}" if model.table_opts[:table_opts] }
    #{ "UNION = #{model.table_opts[:union]}" if model.table_opts[:union] }
    EOS
end