On Wed, Feb 08, 2023 at 08:00:00PM +0530, Bharath Rupireddy wrote: > + /* > + * We read some of the requested bytes. Continue to > read remaining > + * bytes. > + */ > + ptr += nread; > + nbytes -= nread; > + dst += nread; > + *read_bytes += nread;
Why do we only read a page at a time in XLogReadFromBuffersGuts()? What is preventing us from copying all the data we need in one go? -- Nathan Bossart Amazon Web Services: https://aws.amazon.com
