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Version: v12

12.3.307 Platform Release

Released October 2, 2026

This release is a patch update for the 12.3 platform release.

Addressed issues​

  • Data integration: We've enhanced Data Mapping so a mapped record's unique identifier now shows in the target attributes — updates to a previously mapped record write back to the existing record instead of creating a duplicate.

  • BQL: We've enhanced the BQL "NOT CONTAINS" conditions on multivalued attributes, so matching is now precise on BigQuery- and YugabyteDB-backed instances.

  • Administration: We've enhanced the cluster edit form so it loads and saves reliably.

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