At Mon, 19 Feb 2024 11:56:22 +0900 (JST), Kyotaro Horiguchi <horikyota....@gmail.com> wrote in > Yeah, perhaps I was overly concerned. The removed comment made me > think that someone could add code relying on the incorrect assumption > that the remaining bytes beyond the returned count are cleared out. On > the flip side, SimpleXLogPageRead always reads a whole page and > returns XLOG_BLCKSZ. However, as you know, the returned buffer doesn't > contain random garbage bytes. Therefore, it's safe as long as the
Forgot to mention that there is a case involving non-initialized pages, but it doesn't affect the correctness of the description you pointed out. regards. -- Kyotaro Horiguchi NTT Open Source Software Center
