require<\/span> 'mysql'<\/span><\/div> <\/div>
class<\/span> Mysql<\/span>::<\/span>Result<\/span><\/div> def<\/span> encode<\/span>(<\/span>value<\/span>,<\/span> encoding<\/span> =<\/span> "utf-8"<\/span>)<\/span><\/div> String<\/span> ===<\/span> value<\/span> ?<\/span> value<\/span>.<\/span>force_encoding<\/span>(<\/span>encoding<\/span>)<\/span> :<\/span> value<\/span><\/div> end<\/span><\/div> <\/div>
def<\/span> each_utf8<\/span>(<\/span>&<\/span>block<\/span>)<\/span><\/div> each_orig<\/span> do<\/span> |<\/span>row<\/span>|<\/span><\/div> yield<\/span> row<\/span>.<\/span>map<\/span> {<\/span>|<\/span>col<\/span>|<\/span> encode<\/span>(<\/span>col<\/span>)<\/span> }<\/span><\/div> end<\/span><\/div> end<\/span><\/div> alias<\/span> each_orig<\/span> each<\/span><\/div> alias<\/span> each<\/span> each_utf8<\/span><\/div> <\/div>
def<\/span> each_hash_utf8<\/span>(<\/span>&<\/span>block<\/span>)<\/span><\/div> each_hash_orig<\/span> do<\/span> |<\/span>row<\/span>|<\/span><\/div> row<\/span>.<\/span>each<\/span> {<\/span>|<\/span>k<\/span>,<\/span> v<\/span>|<\/span> row<\/span>[<\/span>k<\/span>]<\/span> =<\/span> encode<\/span>(<\/span>v<\/span>)<\/span> }<\/span><\/div> yield<\/span>(<\/span>row<\/span>)<\/span><\/div> end<\/span><\/div> end<\/span><\/div> alias<\/span> each_hash_orig<\/span> each_hash<\/span><\/div> alias<\/span> each_hash<\/span> each_hash_utf8<\/span><\/div>end<\/span><\/div> <\/div><\/pre><\/div>\n \n <\/div>\n\n