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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2012-04-29 16:23:54 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2012-04-29 16:23:54 -0400 |
| commit | 309c64745ea145d7c731e1fe610631b2b84e7e88 (patch) | |
| tree | 1cb6c555a67cfd5d515db4c6516d3e6e7529c96c /src | |
| parent | 5f2b0893871cce1ffb77ac7f13b3fba227e6f11f (diff) | |
| download | postgresql-309c64745ea145d7c731e1fe610631b2b84e7e88.tar.gz postgresql-309c64745ea145d7c731e1fe610631b2b84e7e88.zip | |
Rename track_iotiming GUC to track_io_timing.
This spelling seems significantly more readable to me.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/storage/buffer/bufmgr.c | 10 | ||||
| -rw-r--r-- | src/backend/utils/misc/guc.c | 6 | ||||
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 2 | ||||
| -rw-r--r-- | src/include/storage/bufmgr.h | 2 |
4 files changed, 10 insertions, 10 deletions
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c index ad5a97a3523..2141487475d 100644 --- a/src/backend/storage/buffer/bufmgr.c +++ b/src/backend/storage/buffer/bufmgr.c @@ -67,7 +67,7 @@ bool zero_damaged_pages = false; int bgwriter_lru_maxpages = 100; double bgwriter_lru_multiplier = 2.0; -bool track_iotiming = false; +bool track_io_timing = false; /* * How many buffers PrefetchBuffer callers should try to stay ahead of their @@ -441,12 +441,12 @@ ReadBuffer_common(SMgrRelation smgr, char relpersistence, ForkNumber forkNum, instr_time io_start, io_time; - if (track_iotiming) + if (track_io_timing) INSTR_TIME_SET_CURRENT(io_start); smgrread(smgr, forkNum, blockNum, (char *) bufBlock); - if (track_iotiming) + if (track_io_timing) { INSTR_TIME_SET_CURRENT(io_time); INSTR_TIME_SUBTRACT(io_time, io_start); @@ -1938,7 +1938,7 @@ FlushBuffer(volatile BufferDesc *buf, SMgrRelation reln) buf->flags &= ~BM_JUST_DIRTIED; UnlockBufHdr(buf); - if (track_iotiming) + if (track_io_timing) INSTR_TIME_SET_CURRENT(io_start); smgrwrite(reln, @@ -1947,7 +1947,7 @@ FlushBuffer(volatile BufferDesc *buf, SMgrRelation reln) (char *) BufHdrGetBlock(buf), false); - if (track_iotiming) + if (track_io_timing) { INSTR_TIME_SET_CURRENT(io_time); INSTR_TIME_SUBTRACT(io_time, io_start); diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 47a18110c1d..d75ab430296 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -1019,11 +1019,11 @@ static struct config_bool ConfigureNamesBool[] = NULL, NULL, NULL }, { - {"track_iotiming", PGC_SUSET, STATS_COLLECTOR, - gettext_noop("Collects timing information for database IO activity."), + {"track_io_timing", PGC_SUSET, STATS_COLLECTOR, + gettext_noop("Collects timing statistics for database I/O activity."), NULL }, - &track_iotiming, + &track_io_timing, false, NULL, NULL, NULL }, diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 0ac7533bebd..8feedc4a19f 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -425,7 +425,7 @@ #track_activities = on #track_counts = on -#track_iotiming = off +#track_io_timing = off #track_functions = none # none, pl, all #track_activity_query_size = 1024 # (change requires restart) #update_process_title = on diff --git a/src/include/storage/bufmgr.h b/src/include/storage/bufmgr.h index d72bad9f561..17fc7cb9420 100644 --- a/src/include/storage/bufmgr.h +++ b/src/include/storage/bufmgr.h @@ -48,7 +48,7 @@ extern PGDLLIMPORT int NBuffers; extern bool zero_damaged_pages; extern int bgwriter_lru_maxpages; extern double bgwriter_lru_multiplier; -extern bool track_iotiming; +extern bool track_io_timing; extern int target_prefetch_pages; /* in buf_init.c */ |