Comments - DELETE
Content reproduced on this site is the property of its respective owners,
and this content is not reviewed in advance by MariaDB. The views, information and opinions
expressed by this content do not necessarily represent those of MariaDB or any other party.
Can the storage engines be configured to securely erase a row when it's deleted? (For an in-memory table, that would mean explicit_bzero; for one stored on disk, it'd mean what the wipe(1) command does in the Debian package wipe.)
TRUNCATE TABLE should probably do this asynchronously after returning, since people will assume that it returns in O(1) time.