* Fix: Fixes searchfilter wildcard char in regular expressions
Fixes: #20006
* Refactor: Uses TemplateSrv and ScopedVars instead
* Docs: Updates docs with new format
* Tests: Corrects test description
* WIP: Initial hardcoded version
* Feature: Introduces SearchFiltering to Graphite
* Feature: Adds searchFiltering to MySql
* Tests: Adds tests to Graphite and MySql
* Feature: Adds $__searchFilter to TestData
* Refactor: Adds searchFilter to Postgres and extracts function
* Tests: Adds tests to variable
* Refactor: Adds debounce and lodash import optimization
* Docs: Adds documentation
* Refactor: Removes unused function and fixes typo
* Docs: Updates docs
* Fixed issue with UI not updating when no was used due to async func and no .apply in the non lazy path
* Fix redirect but adding getExploreState method to graphite
* Explore: Create interpolateVariablesInQueries function for datasources
* Explore: Add interpolateVariablesInQueries method to elasticsearch datasource
* Add interpolateVariablesInQueries function to influx and postgres
* Explore: Add interpolateVariablesInQueries to Mssql and Mysql datasources
* Explore: Add datasources to queries
* Explore: Code formatting
* Prettier formating fix
* Explore: Add rawQuery expanding of variables for influxdb
* Remove console.logs
* Explore: Add rawQuery expanding of multiple variables for influxdb
* Explore: If no queries in Influxdb, return early []
* Explore: Refactor influxDb to follow the code structure
* mysql: pass timerange for template variable queries
* mysql: document time range macro usage in template variables
* mysql: docs for on time range change refresh mode for template queries
* Revert "mysql: docs for on time range change refresh mode for template queries"
This reverts commit 5325972aa4.
* always quote template variables for mysql when multi-value is allowed
* handle include all option similar to multi value
* declare type
* adjust tests to quoting change
* dont specify type but let it be inferred
* fix test for variable with includeAll
If the template variable query has two columns named __text and __value
then return a list of key values. The value is used when the variable is
interpolated in the query. Allows mapping of texts to ids.
