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• 4679-transaction-sql-optimization.yaml

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ca.uhn.hapi.fhir.changelog.6_6_0.4679-transaction-sql-optimization.yaml Maven / Gradle / Ivy

---
type: add
issue: 4679
title: "When executing FHIR transactions in the JPA server where the transaction contained large numbers
  of inline match URLs, the transaction processor will now prefetch the match URL targets in a single 
  optimized batch. This avoids a potentially significant number of database round trips. In addition, 
  the SQL query used for pre-resolving resource update targets in the transaction processor has been 
  reworked to fully leverage available database indexes. This should result in significant performance
  improvements for certain large FHIR transactions."