Filters
Bruin supports Jinja filters to modify any given variable before they are converted to SQL. Filters are separated from the variable by a pipe symbol (|
) and may have optional arguments in parentheses. Multiple filters can be chained. The output of one filter is applied to the next.
SELECT * FROM my_table WHERE dt BETWEEN '{{ start_date | date_format('%Y-%m-%d') }}' AND '{{ end_date | date_format('%Y-%m-%d') }}'
Default Filters
Bruin CLI supports various default filters supported by Jinja, you can see the list here.
Date Filters
Bruin supports various date-related filters to format dates that can be chained together.
date_add
Adds given number of days to the date.
{{ end_datetime | date_add(3) }}
For a given datetime 2022-02-07T04:00:00.948740Z
, this results in the following string:
2022-02-10T04:00:00.948740Z
You can also give negative numbers to subtract days.
date_format
Formats the date according to the given format string.
{{ end_datetime | date_format('%Y-%m-%d') }}
For a given datetime 2022-02-07T04:00:00.948740Z
, this results in the following string:
2022-02-07
The format given here follows Python date formatting rules, you can see the list here.