-
Notifications
You must be signed in to change notification settings - Fork 97
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
2 changed files
with
277 additions
and
0 deletions.
There are no files selected for viewing
251 changes: 251 additions & 0 deletions
251
tests_metricflow/snapshots/test_cte_sql.py/str/test_cte_for_shared_metrics__result.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,251 @@ | ||
test_name: test_cte_for_shared_metrics | ||
test_filename: test_cte_sql.py | ||
docstring: | ||
Check common branches in a query that uses derived metrics defined from metrics that are also in the query. | ||
--- | ||
sql_without_cte: | ||
-- Combine Aggregated Outputs | ||
SELECT | ||
COALESCE(subq_8.metric_time__day, subq_17.metric_time__day, subq_36.metric_time__day) AS metric_time__day | ||
, COALESCE(subq_8.listing__country_latest, subq_17.listing__country_latest, subq_36.listing__country_latest) AS listing__country_latest | ||
, MAX(subq_8.bookings) AS bookings | ||
, MAX(subq_17.views) AS views | ||
, MAX(CAST(subq_36.bookings AS DOUBLE) / CAST(NULLIF(subq_36.views, 0) AS DOUBLE)) AS bookings_per_view | ||
FROM ( | ||
-- Join Standard Outputs | ||
-- Pass Only Elements: ['bookings', 'listing__country_latest', 'metric_time__day'] | ||
-- Aggregate Measures | ||
-- Compute Metrics via Expressions | ||
SELECT | ||
subq_1.metric_time__day AS metric_time__day | ||
, listings_latest_src_28000.country AS listing__country_latest | ||
, SUM(subq_1.bookings) AS bookings | ||
FROM ( | ||
-- Read Elements From Semantic Model 'bookings_source' | ||
-- Metric Time Dimension 'ds' | ||
SELECT | ||
DATE_TRUNC('day', ds) AS metric_time__day | ||
, listing_id AS listing | ||
, 1 AS bookings | ||
FROM ***************************.fct_bookings bookings_source_src_28000 | ||
) subq_1 | ||
LEFT OUTER JOIN | ||
***************************.dim_listings_latest listings_latest_src_28000 | ||
ON | ||
subq_1.listing = listings_latest_src_28000.listing_id | ||
GROUP BY | ||
subq_1.metric_time__day | ||
, listings_latest_src_28000.country | ||
) subq_8 | ||
FULL OUTER JOIN ( | ||
-- Join Standard Outputs | ||
-- Pass Only Elements: ['views', 'listing__country_latest', 'metric_time__day'] | ||
-- Aggregate Measures | ||
-- Compute Metrics via Expressions | ||
SELECT | ||
subq_10.metric_time__day AS metric_time__day | ||
, listings_latest_src_28000.country AS listing__country_latest | ||
, SUM(subq_10.views) AS views | ||
FROM ( | ||
-- Read Elements From Semantic Model 'views_source' | ||
-- Metric Time Dimension 'ds' | ||
SELECT | ||
DATE_TRUNC('day', ds) AS metric_time__day | ||
, listing_id AS listing | ||
, 1 AS views | ||
FROM ***************************.fct_views views_source_src_28000 | ||
) subq_10 | ||
LEFT OUTER JOIN | ||
***************************.dim_listings_latest listings_latest_src_28000 | ||
ON | ||
subq_10.listing = listings_latest_src_28000.listing_id | ||
GROUP BY | ||
subq_10.metric_time__day | ||
, listings_latest_src_28000.country | ||
) subq_17 | ||
ON | ||
( | ||
subq_8.listing__country_latest = subq_17.listing__country_latest | ||
) AND ( | ||
subq_8.metric_time__day = subq_17.metric_time__day | ||
) | ||
FULL OUTER JOIN ( | ||
-- Combine Aggregated Outputs | ||
SELECT | ||
COALESCE(subq_26.metric_time__day, subq_35.metric_time__day) AS metric_time__day | ||
, COALESCE(subq_26.listing__country_latest, subq_35.listing__country_latest) AS listing__country_latest | ||
, MAX(subq_26.bookings) AS bookings | ||
, MAX(subq_35.views) AS views | ||
FROM ( | ||
-- Join Standard Outputs | ||
-- Pass Only Elements: ['bookings', 'listing__country_latest', 'metric_time__day'] | ||
-- Aggregate Measures | ||
-- Compute Metrics via Expressions | ||
SELECT | ||
subq_19.metric_time__day AS metric_time__day | ||
, listings_latest_src_28000.country AS listing__country_latest | ||
, SUM(subq_19.bookings) AS bookings | ||
FROM ( | ||
-- Read Elements From Semantic Model 'bookings_source' | ||
-- Metric Time Dimension 'ds' | ||
SELECT | ||
DATE_TRUNC('day', ds) AS metric_time__day | ||
, listing_id AS listing | ||
, 1 AS bookings | ||
FROM ***************************.fct_bookings bookings_source_src_28000 | ||
) subq_19 | ||
LEFT OUTER JOIN | ||
***************************.dim_listings_latest listings_latest_src_28000 | ||
ON | ||
subq_19.listing = listings_latest_src_28000.listing_id | ||
GROUP BY | ||
subq_19.metric_time__day | ||
, listings_latest_src_28000.country | ||
) subq_26 | ||
FULL OUTER JOIN ( | ||
-- Join Standard Outputs | ||
-- Pass Only Elements: ['views', 'listing__country_latest', 'metric_time__day'] | ||
-- Aggregate Measures | ||
-- Compute Metrics via Expressions | ||
SELECT | ||
subq_28.metric_time__day AS metric_time__day | ||
, listings_latest_src_28000.country AS listing__country_latest | ||
, SUM(subq_28.views) AS views | ||
FROM ( | ||
-- Read Elements From Semantic Model 'views_source' | ||
-- Metric Time Dimension 'ds' | ||
SELECT | ||
DATE_TRUNC('day', ds) AS metric_time__day | ||
, listing_id AS listing | ||
, 1 AS views | ||
FROM ***************************.fct_views views_source_src_28000 | ||
) subq_28 | ||
LEFT OUTER JOIN | ||
***************************.dim_listings_latest listings_latest_src_28000 | ||
ON | ||
subq_28.listing = listings_latest_src_28000.listing_id | ||
GROUP BY | ||
subq_28.metric_time__day | ||
, listings_latest_src_28000.country | ||
) subq_35 | ||
ON | ||
( | ||
subq_26.listing__country_latest = subq_35.listing__country_latest | ||
) AND ( | ||
subq_26.metric_time__day = subq_35.metric_time__day | ||
) | ||
GROUP BY | ||
COALESCE(subq_26.metric_time__day, subq_35.metric_time__day) | ||
, COALESCE(subq_26.listing__country_latest, subq_35.listing__country_latest) | ||
) subq_36 | ||
ON | ||
( | ||
COALESCE(subq_8.listing__country_latest, subq_17.listing__country_latest) = subq_36.listing__country_latest | ||
) AND ( | ||
COALESCE(subq_8.metric_time__day, subq_17.metric_time__day) = subq_36.metric_time__day | ||
) | ||
GROUP BY | ||
COALESCE(subq_8.metric_time__day, subq_17.metric_time__day, subq_36.metric_time__day) | ||
, COALESCE(subq_8.listing__country_latest, subq_17.listing__country_latest, subq_36.listing__country_latest) | ||
|
||
|
||
sql_with_cte: | ||
-- Combine Aggregated Outputs | ||
WITH cm_0_cte AS ( | ||
-- Join Standard Outputs | ||
-- Pass Only Elements: ['bookings', 'listing__country_latest', 'metric_time__day'] | ||
-- Aggregate Measures | ||
-- Compute Metrics via Expressions | ||
SELECT | ||
subq_39.metric_time__day AS metric_time__day | ||
, listings_latest_src_28000.country AS listing__country_latest | ||
, SUM(subq_39.bookings) AS bookings | ||
FROM ( | ||
-- Read Elements From Semantic Model 'bookings_source' | ||
-- Metric Time Dimension 'ds' | ||
SELECT | ||
DATE_TRUNC('day', ds) AS metric_time__day | ||
, listing_id AS listing | ||
, 1 AS bookings | ||
FROM ***************************.fct_bookings bookings_source_src_28000 | ||
) subq_39 | ||
LEFT OUTER JOIN | ||
***************************.dim_listings_latest listings_latest_src_28000 | ||
ON | ||
subq_39.listing = listings_latest_src_28000.listing_id | ||
GROUP BY | ||
subq_39.metric_time__day | ||
, listings_latest_src_28000.country | ||
) | ||
|
||
, cm_1_cte AS ( | ||
-- Join Standard Outputs | ||
-- Pass Only Elements: ['views', 'listing__country_latest', 'metric_time__day'] | ||
-- Aggregate Measures | ||
-- Compute Metrics via Expressions | ||
SELECT | ||
subq_48.metric_time__day AS metric_time__day | ||
, listings_latest_src_28000.country AS listing__country_latest | ||
, SUM(subq_48.views) AS views | ||
FROM ( | ||
-- Read Elements From Semantic Model 'views_source' | ||
-- Metric Time Dimension 'ds' | ||
SELECT | ||
DATE_TRUNC('day', ds) AS metric_time__day | ||
, listing_id AS listing | ||
, 1 AS views | ||
FROM ***************************.fct_views views_source_src_28000 | ||
) subq_48 | ||
LEFT OUTER JOIN | ||
***************************.dim_listings_latest listings_latest_src_28000 | ||
ON | ||
subq_48.listing = listings_latest_src_28000.listing_id | ||
GROUP BY | ||
subq_48.metric_time__day | ||
, listings_latest_src_28000.country | ||
) | ||
|
||
SELECT | ||
COALESCE(cm_0_cte.metric_time__day, cm_1_cte.metric_time__day, subq_58.metric_time__day) AS metric_time__day | ||
, COALESCE(cm_0_cte.listing__country_latest, cm_1_cte.listing__country_latest, subq_58.listing__country_latest) AS listing__country_latest | ||
, MAX(cm_0_cte.bookings) AS bookings | ||
, MAX(cm_1_cte.views) AS views | ||
, MAX(CAST(subq_58.bookings AS DOUBLE) / CAST(NULLIF(subq_58.views, 0) AS DOUBLE)) AS bookings_per_view | ||
FROM cm_0_cte cm_0_cte | ||
FULL OUTER JOIN | ||
cm_1_cte cm_1_cte | ||
ON | ||
( | ||
cm_0_cte.listing__country_latest = cm_1_cte.listing__country_latest | ||
) AND ( | ||
cm_0_cte.metric_time__day = cm_1_cte.metric_time__day | ||
) | ||
FULL OUTER JOIN ( | ||
-- Combine Aggregated Outputs | ||
SELECT | ||
COALESCE(cm_0_cte.metric_time__day, cm_1_cte.metric_time__day) AS metric_time__day | ||
, COALESCE(cm_0_cte.listing__country_latest, cm_1_cte.listing__country_latest) AS listing__country_latest | ||
, MAX(cm_0_cte.bookings) AS bookings | ||
, MAX(cm_1_cte.views) AS views | ||
FROM cm_0_cte cm_0_cte | ||
FULL OUTER JOIN | ||
cm_1_cte cm_1_cte | ||
ON | ||
( | ||
cm_0_cte.listing__country_latest = cm_1_cte.listing__country_latest | ||
) AND ( | ||
cm_0_cte.metric_time__day = cm_1_cte.metric_time__day | ||
) | ||
GROUP BY | ||
COALESCE(cm_0_cte.metric_time__day, cm_1_cte.metric_time__day) | ||
, COALESCE(cm_0_cte.listing__country_latest, cm_1_cte.listing__country_latest) | ||
) subq_58 | ||
ON | ||
( | ||
COALESCE(cm_0_cte.listing__country_latest, cm_1_cte.listing__country_latest) = subq_58.listing__country_latest | ||
) AND ( | ||
COALESCE(cm_0_cte.metric_time__day, cm_1_cte.metric_time__day) = subq_58.metric_time__day | ||
) | ||
GROUP BY | ||
COALESCE(cm_0_cte.metric_time__day, cm_1_cte.metric_time__day, subq_58.metric_time__day) | ||
, COALESCE(cm_0_cte.listing__country_latest, cm_1_cte.listing__country_latest, subq_58.listing__country_latest) |
26 changes: 26 additions & 0 deletions
26
tests_metricflow/snapshots/test_cte_sql.py/str/test_cte_for_simple_dataflow_plan__result.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,26 @@ | ||
test_name: test_cte_for_simple_dataflow_plan | ||
test_filename: test_cte_sql.py | ||
docstring: | ||
Test a simple case for generating a CTE for a specific dataflow plan node. | ||
--- | ||
sql_without_cte: | ||
-- Read Elements From Semantic Model 'bookings_source' | ||
-- Pass Only Elements: ['bookings',] | ||
SELECT | ||
1 AS bookings | ||
FROM ***************************.fct_bookings bookings_source_src_28000 | ||
|
||
|
||
sql_with_cte: | ||
-- Read From CTE For node_id=rss_28001 | ||
-- Pass Only Elements: ['bookings',] | ||
WITH rss_28001_cte AS ( | ||
-- Read Elements From Semantic Model 'bookings_source' | ||
SELECT | ||
1 AS bookings | ||
FROM ***************************.fct_bookings bookings_source_src_28000 | ||
) | ||
|
||
SELECT | ||
bookings AS bookings | ||
FROM rss_28001_cte rss_28001_cte |