DM-54401: Fixed an algorithm that sets the "dominant" database of a query#1009
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iagaponenko merged 1 commit intomainfrom Mar 16, 2026
Merged
DM-54401: Fixed an algorithm that sets the "dominant" database of a query#1009iagaponenko merged 1 commit intomainfrom
iagaponenko merged 1 commit intomainfrom
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The "dominant" database in a user query is the one whose partitioning parameters are used to dermine which chunks wuld be used during query processing.
iagaponenko
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The "dominant" database in a user query is the one whose partitioning parameters are used to determine which chunks are used during query analysis and dispatch. The previous implementation was sensitive to the order of tables in a query. This caused the query analysis to incorrectly determine a collection of chunks used when processing certain classes of queries.