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2 check-ins related to "failed-dropCell-opt"
|00:14||In balance_nonroot, try to combine dropCell/insertCell combinations for the dividers into a cell overwrites. This results in a very small (0.05%) performance gain which is probably not worth the added complexity. Closed-Leaf check-in: 478627c9 user: drh tags: failed-dropCell-opt|
|19:42||When doing the sqlite3BtreeInsert() overwrite optimization, make sure the memcpy() does not extend off the end of the page. check-in: 684ef458 user: drh tags: trunk|