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  • Eulyeon Ko's avatar
    15861207
    Use deferrable constraint to bulk cadence update · 15861207
    Eulyeon Ko 创作于
    Iterations cannot have overlapping dates within an iteration cadence.
    We validate and enforce this at the appliation and DB level
    respectively with AR validations and a PG exclusion constraint.
    
    When updating iteration dates in bulk, we want to sometimes delay
    the enforcement of the PG constraint until the end of a transaction.
    This commit adds "DEFERRABLE" option to the exiting exclusion
    constraint.
    
    Changelog: changed
    15861207
    历史
    Use deferrable constraint to bulk cadence update
    Eulyeon Ko 创作于
    Iterations cannot have overlapping dates within an iteration cadence.
    We validate and enforce this at the appliation and DB level
    respectively with AR validations and a PG exclusion constraint.
    
    When updating iteration dates in bulk, we want to sometimes delay
    the enforcement of the PG constraint until the end of a transaction.
    This commit adds "DEFERRABLE" option to the exiting exclusion
    constraint.
    
    Changelog: changed
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