14dbd5da1c
Fixes #1529883. This fixes some bits of `glusterfind`'s horrible performance, making it 100x faster. Until now, glusterfind was, for each line in each CHANGELOG.* file, linearly reading the entire contents of the sqlite database in 4096-bytes-sized pread64() syscalls when executing the SELECT COUNT(1) FROM %s WHERE 1=1 AND gfid = ? query through the code path: get_changes() parse_changelog_to_db() when_data_meta() gfidpath_exists() _exists() In a quick benchmark on my laptop, doing one such `SELECT` query took ~75ms on a 10MB-sized sqlite DB, while doing the same query with an index took < 1ms. Change-Id: I8e7fe60f1f45a06c102f56b54d2ead9e0377794e BUG: 1529883 Signed-off-by: Niklas Hambüchen <mail@nh2.me>