feat(model): make syncIndexes()
not call createIndex()
on indexes that already exist
#15175
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Summary
Following up on #12250:
syncIndexes()
still callscreateIndex
on indexes that already exist -toCreate
is ignored except for whentoCreate
is an empty array re: #12785. I recently ran into this issue again, and I figure it is worth fixing, at least in a minor release.I also needed to add an option to
diffIndexes()
to make it return both index spec and index options intoCreate()
, so we know what index options to use if usingtoCreate
.Examples