Improve performance of analysis 117 #756
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Since HAVING clause removes records which don't match obs_month, we can use INNER JOIN here. This is to address problem in Databricks where small table in LEFT JOIN is not broadcasted when it's on left side. Related issue OHDSI#690
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## develop #756 +/- ##
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- Coverage 12.74% 0.00% -12.75%
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Files 14 14
Lines 3649 3649
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- Hits 465 0 -465
- Misses 3184 3649 +465 ☔ View full report in Codecov by Sentry. |
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Since HAVING clause removes records which don't match obs_month, we can use INNER JOIN here.
This is to address problem in Databricks where small table in LEFT JOIN is not broadcasted when it's on left side.
Related issue #690