Support ConflictOption.Ignore for PostgreSQL bulk insert#1955
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Balalaikajun wants to merge 3 commits into
Open
Support ConflictOption.Ignore for PostgreSQL bulk insert#1955Balalaikajun wants to merge 3 commits into
Balalaikajun wants to merge 3 commits into
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Polish PostgreSQL conflict option support
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Closes #1701
Summary
BulkConfig.ConflictOption = ConflictOption.Ignoreduring bulk insert.Ignoreis implemented with targetlessON CONFLICT DO NOTHING, so all unique/exclusion conflicts are skipped instead of failing the operation.ConflictOption.Replaceunsupported for PostgreSQL and throwsNotSupportedException.ConflictOption.Ignoretogether withSetOutputIdentity, because targetless conflict handling does not provide a reliable key for mapping skipped rows back to input entities.ConflictOption.