Django Speedinfo Versions Save

• Fixed negative SQL count and time #10

• Fix evaluating of SQL stats by processing all available database connections, not just default one

Old profiling data will be unavailable after upgrading. Don't forget to export the data in advance.

• Add extensible storage backend for profiling data and two storage implementations: CacheStorage and DatabaseStorage. Setup one of the storage backends as shown in the section 4 of Setup.
• SPEEDINFO_PROFILING_CONDITIONS is empty by default. If you use SPEEDINFO_EXCLUDE_URLS in your project you need to initialize the list of conditions explicitly: SPEEDINFO_PROFILING_CONDITIONS = ["speedinfo.conditions.exclude_urls.ExcludeURLCondition"]
• SPEEDINFO_REPORT_COLUMNS and SPEEDINFO_REPORT_COLUMNS_FORMAT were removed, use SPEEDINFO_ADMIN_COLUMNS instead. Every entry in SPEEDINFO_ADMIN_COLUMNS list is a tuple (column name, value format, attribute name). See Customize admin columns for details. To add extra columns follow the instruction in the section Extra admin columns below.
• speedinfo.settings module renamed to speedinfo.conf
• Base condition class was renamed from Condition to AbstractCondition

• Add system checks to notify of invalid configuration
• Rename order_field to expression in ReportColumnFormat namedtuple
• Replace mysql with sqlite in tests

• Add conditional profiling

• Fix broken admin sorting in Django >= 2.0
• Add sorting for all columns

• Add sticky table header when scrolling large profiler results table
• Minor fixes

Run python manage.py migrate and python manage.py collectstatic after upgrade.

• Optimize checks of profiling startup conditions
• Huge refactoring

• Add missing migration for Django 2.0

Run python manage.py migrate after upgrade.

• Fixed bug when occasionally the SQL query execution time exceeded 100%
• Add rounding to nearest for number of SQL queries per call
• Add row highlight on mouse over in admin

Run python manage.py collectstatic to update admin styles.