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help / color / mirror / Atom feedFrom: Mihail Nikalayeu <[email protected]>
To: Antonin Houska <[email protected]>
Cc: Alvaro Herrera <[email protected]>
Cc: Pg Hackers <[email protected]>
Cc: Robert Treat <[email protected]>
Subject: Re: Adding REPACK [concurrently]
Date: Mon, 12 Jan 2026 21:20:35 +0300
Message-ID: <CADzfLwUJSHKGxYw+vMUZ_Hr2YeuxO2Q5w13HKgUUN1725tjY5Q@mail.gmail.com> (raw)
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Hello, Antonin!
More comments - now for 0005 (but v29, but I think they are mostly up to date).
--- 0005 ---
> potentiallly
extra 'l' in commit message
> Memory the queue is located int.
"in"?
> again if its still eligible
if it's still eligible
> int initialized;
probably better to be bool (as in shared)
> DecodingWorkerState
such type does not exists in commit
> REPACK_WORKER_MAIN
Not used in code anywhere.
> int64 timeout = 0;
> WaitLSNResult res;
formatting issue here (tab vs space)
> if (size >= MaxAllocSize)
Seems like we lost that check, I think it may be executed on storing
the data or before "tup = (HeapTuple) palloc(HEAPTUPLESIZE + t_len);"
in apply_concurrent_changes
> bool done;
I still think it is a confusing name.
> chgdst.file_seq = WORKER_FILE_SNAPSHOT + 1;
I think it is better to increment it once a snapshot is received. And
rename to last_processed/last_improrted to be aligned with
last_exported.
Best regards,
Mikhail.
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Subject: Re: Adding REPACK [concurrently]
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