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IMPORTANT: All PRs must be linked to an issue (except for extremely trivial and straightforward changes).
Fixes #2547
As commented in the above issue, this change reduces time from ~25 seconds to few milliseconds (7k patients).
Description
Remove extra JOIN clause (
a.resourceType = b.resourceType
). This clause is not needed as we already filter the resourceType in WHERE clause.Sample DSL search:-
Query before this change:-
Query after this change:-
Notice that
a.resourceType = b.resourceType
clause is not present afterON
.Alternative(s) considered
None
Type
Choose one: (Bug fix | Feature | Documentation | Testing | Code health | Builds | Releases | Other)
Screenshots (if applicable)
Checklist
./gradlew spotlessApply
and./gradlew spotlessCheck
to check my code follows the style guide of this project../gradlew check
and./gradlew connectedCheck
to test my changes locally.