XLogPrefetchStats Struct Reference

Data Fields
pg_atomic_uint64	reset_time
pg_atomic_uint64	prefetch
pg_atomic_uint64	hit
pg_atomic_uint64	skip_init
pg_atomic_uint64	skip_new
pg_atomic_uint64	skip_fpw
pg_atomic_uint64	skip_rep
int	wal_distance
int	block_distance
int	io_depth

Detailed Description

Definition at line 171 of file xlogprefetcher.c.

Field Documentation

block_distance

int XLogPrefetchStats::block_distance

Definition at line 183 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetcherAllocate(), and XLogPrefetcherComputeStats().

hit

pg_atomic_uint64 XLogPrefetchStats::hit

Definition at line 175 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetcherNextBlock(), XLogPrefetchResetStats(), and XLogPrefetchShmemInit().

io_depth

int XLogPrefetchStats::io_depth

Definition at line 184 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetcherAllocate(), and XLogPrefetcherComputeStats().

prefetch

pg_atomic_uint64 XLogPrefetchStats::prefetch

Definition at line 174 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetcherNextBlock(), XLogPrefetchResetStats(), and XLogPrefetchShmemInit().

reset_time

pg_atomic_uint64 XLogPrefetchStats::reset_time

Definition at line 173 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetchResetStats(), and XLogPrefetchShmemInit().

skip_fpw

pg_atomic_uint64 XLogPrefetchStats::skip_fpw

Definition at line 178 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetcherNextBlock(), XLogPrefetchResetStats(), and XLogPrefetchShmemInit().

skip_init

pg_atomic_uint64 XLogPrefetchStats::skip_init

Definition at line 176 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetcherNextBlock(), XLogPrefetchResetStats(), and XLogPrefetchShmemInit().

skip_new

pg_atomic_uint64 XLogPrefetchStats::skip_new

Definition at line 177 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetcherNextBlock(), XLogPrefetchResetStats(), and XLogPrefetchShmemInit().

skip_rep

pg_atomic_uint64 XLogPrefetchStats::skip_rep

Definition at line 179 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetcherNextBlock(), XLogPrefetchResetStats(), and XLogPrefetchShmemInit().

wal_distance

int XLogPrefetchStats::wal_distance

Definition at line 182 of file xlogprefetcher.c.

Referenced by pg_stat_get_recovery_prefetch(), XLogPrefetcherAllocate(), and XLogPrefetcherComputeStats().

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The documentation for this struct was generated from the following file:

• src/backend/access/transam/xlogprefetcher.c