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Standardize "read-ahead advice" terminology.

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Commit 6654bb920 added macOS's equivalent of POSIX_FADV_WILLNEED, and
changed some explicit references to posix_fadvise to use this more
general name for the concept.  Update some remaining references.

Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Discussion: https://postgr.es/m/0827edec-1317-4917-a186-035eb1e3241d%40eisentraut.org
This commit is contained in:
Thomas Munro
2024-09-04 10:12:20 +12:00
parent 1c61fd8b52
commit 813fde73d4
2 changed files with 9 additions and 8 deletions
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2
src/backend/access/transam/xlogprefetcher.c
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@ -1083,7 +1083,7 @@ check_recovery_prefetch(int *new_value, void **extra, GucSource source)
#ifndef USE_PREFETCH
if (*new_value == RECOVERY_PREFETCH_ON)
{
GUC_check_errdetail("\"recovery_prefetch\" is not supported on platforms that lack posix_fadvise().");
GUC_check_errdetail("\"recovery_prefetch\" is not supported on platforms that lack support for issuing read-ahead advice.");
return false;
}
#endif