At Tue, 27 Sep 2022 14:03:24 +0530, Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com> wrote in
> On Tue, Sep 27, 2022 at 1:54 PM Kyotaro Horiguchi
> <horikyota.ntt@gmail.com> wrote:
> > What do you think about this?
>
> -1 from me. We have the function context and the structure name there
> to represent that the parameter name 'state' is actually 'backup
> state'. I don't think we gain anything here. Whenever the BackupState
> is used away from any function, the variable name backup_state is
> used, static variable in xlogfuncs.c
There's no shadowing caused by the change. If we mind the same
variable names between files, we could rename backup_state in
xlogfuncs.c to process_backup_state or session_backup_state.
If this is still unacceptable, I propose to change the comment. (I
found that the previous patch forgets about do_pg_backup_stop())
- * It fills in backup_state with the information required for the backup,
+ * It fills in the parameter "state" with the information required for the backup,
(This is following the notation just above)
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center