FromTimeFilter returns a time filter expression based on grafana's timepicker's "from" time in seconds.

FromTimeFilterMs returns a time filter expression based on grafana's timepicker's "from" time in milliseconds.

IsValidComparisonPredicates checks for a string and return true if it is a valid SQL comparison predicate.

RemoveQuotesInArgs remove all quotes from macro arguments and return.

ToTimeFilter returns a time filter expression based on grafana's timepicker's "to" time in seconds.

ToTimeFilterMs returns a time filter expression based on grafana's timepicker's "to" time in milliseconds.

Macros is a map of all macro functions.