Hannu Krosing <[EMAIL PROTECTED]> writes: > Ãhel kenal päeval, K, 2006-08-09 kell 10:57, kirjutas Tom Lane: >> Insert points to the next byte to be written within the internal WAL >> buffers. The byte(s) preceding it haven't necessarily gotten out of >> those buffers yet. Write points to the end of what we've actually >> written to the kernel,
> I assume that it also points to the byte after what is written to > kernel, or is it tha last byte written ? Right, it's really first-unwritten-byte for all three pointers. The two newly added functions to convert WAL locations to filenames use XLByteToPrevSeg(), so they should do the right thing here (see comments in src/include/access/xlog_internal.h). regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org