On Fri, Jul 19, 2019 at 7:54 AM Amit Khandekar <amitdkhan...@gmail.com> wrote: > + * We just want to mask the cid in the undo record header. So > + * only if the partial record in the current page include the undo > + * record header then we need to mask the cid bytes in this page. > + * Otherwise, directly jump to the next record. > Here, I think you mean : "So only if the partial record in the current > page includes the *cid* bytes", rather than "includes the undo record > header" > May be we can say : > We just want to mask the cid. So do the partial record masking only if > the current page includes the cid bytes from the partial record > header.
Hmm, but why is it correct to mask the CID at all? Shouldn't that match? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company