Unindexed foreign keys many-to-many table #26585
thedevdavid
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This depends on query usage you have, the index you get "for free" is a composite on The advice is not wrong but I do see that this may also result in over-indexing. Not sure this is a bug but we could move it to discussions to see what others think? |
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Hi everyone, due to inactivity on this issue I've moved the issue over to discussions as @encima mentioned. |
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Performance advisor reports unindexed foreign keys for a junction table. Is this necessary if the junction table has a composite primary key as a unique index?
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