@mikro-orm/coreInterfacesVersion: NextOn this pageUpsertManyOptions <Entity, Fields>HierarchyUpsertOptions<Entity, Fields>UpsertManyOptionsIndex PropertiesbatchSizeconvertCustomTypesctxonConflictActiononConflictExcludeFieldsonConflictFieldsonConflictMergeFieldsschemaProperties optionalbatchSizebatchSize?: numberoptionalconvertCustomTypesconvertCustomTypes?: booleanoptionalctxctx?: anyoptionalonConflictActiononConflictAction?: merge | ignoreoptionalonConflictExcludeFieldsonConflictExcludeFields?: AutoPath<Entity, Fields, *, 9>[]optionalonConflictFieldsonConflictFields?: RawQueryFragment | keyof Entity[]optionalonConflictMergeFieldsonConflictMergeFields?: AutoPath<Entity, Fields, *, 9>[]optionalschemaschema?: string