Use .take
in admin promotion index template
#3224
Merged
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Description
.first
executes an ordered query. This causes noticeable performance issueswith millions of promotions codes.
.take
simply returns the first element thedatabase can find. Since there is the guard clause for
size == 1
, in thiscase
.take
is just a faster.first
.The issue is reported here, and contains more details / rationale:
#3223
Tests are not provided due to the difficulty in re-creating production-scale performance issues in a test environment.
Checklist: