I want to store a large number of Time Series data points (time vs value). I would rather use MySQL for the same. Right now, I plan on storing time series as a binary block in MySQL. This is the best way, what would be the best approach.
You should store your values either in any type (int, boolean, char), or as a date, or int containing a UNIX timestamp, which is best for your application.
mysql, , . , ( ), .
, MySQL, - (- > SQL).
, , , / , MySQL , blob, blob / / , : .
, , . , / . NoSQL , , , , (, / db Riak)
MySQL . . , LineString. , . , " LineString ". :
-- if you see a blob, use Convert( AsText(...) using 'utf8') SELECT AsText(GeomFromText('LineString(1 1, 2 2, 3.5 3.9)'));
:
https://dev.mysql.com/doc/refman/5.1/en/spatial-extensions.html https://dev.mysql.com/doc/refman/5.1/en/populating-spatial-columns.html
Source: https://habr.com/ru/post/1766766/More articles:Circular links in database design. Should they be avoided? - ms-accessProgrammatic Expression Evaluation / Debugging - c #compare dates not working - phpPHP преобразует одномерный массив в многомерную - phpHashing sets of integers - algorithmUsing regex in python - pythonWhich table stores constraint information in SQL Server 2008? - sql-serverHow to prevent multiple authentication in a web application / website? - phpDjango Comment Submission Notice - djangoreading a large file from a remote server using php script - phpAll Articles