diff options
Diffstat (limited to 'src/backend/commands/variable.c')
| -rw-r--r-- | src/backend/commands/variable.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/commands/variable.c b/src/backend/commands/variable.c index 6202c5ebe44..136c584305a 100644 --- a/src/backend/commands/variable.c +++ b/src/backend/commands/variable.c @@ -1212,7 +1212,7 @@ check_effective_io_concurrency(int *newval, void **extra, GucSource source) #ifndef USE_PREFETCH if (*newval != 0) { - GUC_check_errdetail("\"effective_io_concurrency\" must be set to 0 on platforms that lack posix_fadvise()."); + GUC_check_errdetail("\"effective_io_concurrency\" must be set to 0 on platforms that lack support for issuing read-ahead advice."); return false; } #endif /* USE_PREFETCH */ @@ -1225,7 +1225,7 @@ check_maintenance_io_concurrency(int *newval, void **extra, GucSource source) #ifndef USE_PREFETCH if (*newval != 0) { - GUC_check_errdetail("\"maintenance_io_concurrency\" must be set to 0 on platforms that lack posix_fadvise()."); + GUC_check_errdetail("\"maintenance_io_concurrency\" must be set to 0 on platforms that lack support for issuing read-ahead advice."); return false; } #endif /* USE_PREFETCH */ |