Created
October 13, 2024 23:55
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Dynamic Pivoted Views in SQL using dbt and Jinja
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{%- set get_distinct_types -%} | |
select distinct(ct.content_type_name) | |
from {{ ref('org_content_types') }} oct | |
join {{ ref('content_types') }} ct | |
on oct.content_type_id = ct.content_type_id | |
{%- endset -%} | |
{%- set results = run_query(get_distinct_types) -%} | |
{%- if execute -%} | |
{%- set content_types = results.columns[0].values() -%} | |
{%- else -%} | |
{%- set content_types = [] -%} | |
{%- endif -%} | |
with | |
source as ( | |
select distinct | |
oct.org_id as org_id, | |
ct.content_type_name as content_type_name | |
from {{ ref('org_content_types') }} oct | |
join {{ ref('content_types') }} ct | |
on oct.content_type_id = ct.content_type_id | |
), | |
final as ( | |
select | |
org_id, | |
{%- for content_type in content_types %} | |
count(case when content_type_name = '{{ content_type }}' then 1 end) as {{ content_type | replace("-", "_") | replace(" ", "_") | replace('&', 'and') | replace('2', 'two') | replace('3', 'three') | replace('4', 'four') | lower }} | |
{%- if not loop.last -%}, {% endif -%} | |
{%- endfor %} | |
from source | |
group by org_id | |
) | |
select * | |
from final |
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