* feat(visualization): Create new visualization's tools that display country with geojson file. Currently only france and Spain are loaded
* refacto(visualization): fix issues created by codeclimate
* refacto(visualization): fix issues created by travis for mysql databases
* refacto(visualization): fix issues created by codeclimate
* refacto(visualization): fix issues created by codeclimate
* refacto(visualization): fix issues created by codeclimate
* refacto(visualization): fix issues created by codeclimate
* fix(visualization): fix issues
* doc(visualization): Init visualization documentation
* doc(visualization): init visualization documentation for country
* fix(visualization): implement iso 3166-2 for id of country
* fix(visualization): implement iso 3166-2 for id of country
* doc(visualization): init visualization documentation for country
* fix(visualization): implement iso 3166-2 for id of country
* feat(country_map): add ukraine map in component
* fix(visualization): Test dont working and add color based on metrics
* refacto(visualization): fix issues for es6 and color component
* Show clear and actionable query timeout error message
1. Instead of waiting for a long time or server-side response 504 Gateway timeout, explore view now add a query timeout threshold. After timeout it will show specific querytimeout message.
2. fix alert box close button position.
* Show clear and actionable query timeout error message
1. Instead of waiting for a long time or server-side response 504 Gateway timeout, explore view now add a query timeout threshold. After timeout it will show specific querytimeout message.
2. fix alert box close button position.
3. fix a linting error.
Load times on list view pages like Slices, Dashboards, Tables and Database
have grown to be terrible over time.
After a bit of digging, I found that the not specifying `search_columns`
in ModelViews actually means "all columns" and that for each filter,
FAB goes and fetches a list of all values to prepopulate the
filter dropdowns. That means that the list of tables would fetch all
slices and all users upfront which is horrible. Worse, database list
view would fetch all queries with is insane.
This picks a subset of columns for search/filters and changes the
default to show only 100 elements per page instead of 500
auto select should only apply to cases where select control doesn't have pre-selected value prop. If select control has pre-selected value (passed in from value prop), auto select first avaliable options should not apply.
* [sql lab] improvements to the left panel
* better error handling with error notifications
* table is added instantly with a loading image
* Fixing tests
* Fixed tests
* Decimal is a valid numeric type
This will allow automatic creation of sum__ and avg__ metrics
* formatting for line length at 80 chars
* Reformating again, for the mandatory 79 chars maximum.
Somehow the CSS trick we use to display histogram-type visual elements
in table views started showing some odd glitches since
what I believe was a not-so-recent version of webkit.
The bug is around the `linear-gradient` call under `background-image`
prop being used to show non-gradient or "hard" colors, while using
transparency.
I was able to find a workaround that addresses things in chrome by using
a fake [minimal] gradient instead of a flat color.
* db_engine_specs: added engine spec for clickhouse
* models: group by time without join on subquery
if this is enabled, it will remove the subquery when grouping by time,
and group by time will be rewritten as group by timeslot, ...
this particularly fixes clickhouse backend
* docs: added clickhouse
* models: allow using secondary dttm columns as constraints
* superset/forms: configurable default slice since time
* superset/models: respect dialect quoting
* dttm handling, codeclimate tweaks
