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Parents and children of check-in [b722143d07]
|23:56||When the same index is used for all OR-terms in a WHERE clause, then try to use that index as a covering index. check-in: 62678be3df user: drh tags: trunk|
|23:24||Move field WhereLevel.pCovidx inside the union to WhereLevel.u.pCovidx. Closed-Leaf check-in: b722143d07 user: drh tags: multi-or-covering-index|
|21:54||Remove a NEVER() that is in fact reachable on an OOM. This probably has nothing to do with the multi-or-covering-index change but just happened to be found while testing that change. check-in: 5499af53eb user: drh tags: multi-or-covering-index|