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Commit961bf59

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committed
Rename wal_log_hintbits to wal_log_hints, per discussion on pgsql-hackers.
Sawada Masahiko
1 parent6130208 commit961bf59

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10 files changed

+22
-22
lines changed

10 files changed

+22
-22
lines changed

‎doc/src/sgml/config.sgml

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1957,10 +1957,10 @@ include 'filename'
19571957
</listitem>
19581958
</varlistentry>
19591959

1960-
<varlistentry id="guc-wal-log-hintbits" xreflabel="wal_log_hintbits">
1961-
<term><varname>wal_log_hintbits</varname> (<type>boolean</type>)</term>
1960+
<varlistentry id="guc-wal-log-hints" xreflabel="wal_log_hints">
1961+
<term><varname>wal_log_hints</varname> (<type>boolean</type>)</term>
19621962
<indexterm>
1963-
<primary><varname>wal_log_hintbits</> configuration parameter</primary>
1963+
<primary><varname>wal_log_hints</> configuration parameter</primary>
19641964
</indexterm>
19651965
<listitem>
19661966
<para>

‎src/backend/access/heap/visibilitymap.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -287,7 +287,7 @@ visibilitymap_set(Relation rel, BlockNumber heapBlk, Buffer heapBuf,
287287
cutoff_xid);
288288

289289
/*
290-
* If data checksums are enabled (orwal_log_hintbits=on), we
290+
* If data checksums are enabled (orwal_log_hints=on), we
291291
* need to protect the heap page from being torn.
292292
*/
293293
if (XLogHintBitIsNeeded())

‎src/backend/access/transam/xlog.c

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -79,7 +79,7 @@ boolXLogArchiveMode = false;
7979
char*XLogArchiveCommand=NULL;
8080
boolEnableHotStandby= false;
8181
boolfullPageWrites= true;
82-
boolwalLogHintbits= false;
82+
boolwalLogHints= false;
8383
boollog_checkpoints= false;
8484
intsync_method=DEFAULT_SYNC_METHOD;
8585
intwal_level=WAL_LEVEL_MINIMAL;
@@ -5271,7 +5271,7 @@ BootStrapXLOG(void)
52715271
ControlFile->max_prepared_xacts=max_prepared_xacts;
52725272
ControlFile->max_locks_per_xact=max_locks_per_xact;
52735273
ControlFile->wal_level=wal_level;
5274-
ControlFile->wal_log_hintbits=walLogHintbits;
5274+
ControlFile->wal_log_hints=walLogHints;
52755275
ControlFile->data_checksum_version=bootstrap_data_checksum_version;
52765276

52775277
/* some additional ControlFile fields are set in WriteControlFile() */
@@ -9060,7 +9060,7 @@ static void
90609060
XLogReportParameters(void)
90619061
{
90629062
if (wal_level!=ControlFile->wal_level||
9063-
walLogHintbits!=ControlFile->wal_log_hintbits||
9063+
walLogHints!=ControlFile->wal_log_hints||
90649064
MaxConnections!=ControlFile->MaxConnections||
90659065
max_worker_processes!=ControlFile->max_worker_processes||
90669066
max_prepared_xacts!=ControlFile->max_prepared_xacts||
@@ -9083,7 +9083,7 @@ XLogReportParameters(void)
90839083
xlrec.max_prepared_xacts=max_prepared_xacts;
90849084
xlrec.max_locks_per_xact=max_locks_per_xact;
90859085
xlrec.wal_level=wal_level;
9086-
xlrec.wal_log_hintbits=walLogHintbits;
9086+
xlrec.wal_log_hints=walLogHints;
90879087

90889088
rdata.buffer=InvalidBuffer;
90899089
rdata.data= (char*)&xlrec;
@@ -9098,7 +9098,7 @@ XLogReportParameters(void)
90989098
ControlFile->max_prepared_xacts=max_prepared_xacts;
90999099
ControlFile->max_locks_per_xact=max_locks_per_xact;
91009100
ControlFile->wal_level=wal_level;
9101-
ControlFile->wal_log_hintbits=walLogHintbits;
9101+
ControlFile->wal_log_hints=walLogHints;
91029102
UpdateControlFile();
91039103
}
91049104
}
@@ -9485,7 +9485,7 @@ xlog_redo(XLogRecPtr lsn, XLogRecord *record)
94859485
ControlFile->max_prepared_xacts=xlrec.max_prepared_xacts;
94869486
ControlFile->max_locks_per_xact=xlrec.max_locks_per_xact;
94879487
ControlFile->wal_level=xlrec.wal_level;
9488-
ControlFile->wal_log_hintbits=walLogHintbits;
9488+
ControlFile->wal_log_hints=walLogHints;
94899489

94909490
/*
94919491
* Update minRecoveryPoint to ensure that if recovery is aborted, we

‎src/backend/utils/misc/guc.c

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -872,11 +872,11 @@ static struct config_bool ConfigureNamesBool[] =
872872
},
873873

874874
{
875-
{"wal_log_hintbits",PGC_POSTMASTER,WAL_SETTINGS,
875+
{"wal_log_hints",PGC_POSTMASTER,WAL_SETTINGS,
876876
gettext_noop("Writes full pages to WAL when first modified after a checkpoint, even for a non-critical modifications"),
877877
NULL
878878
},
879-
&walLogHintbits,
879+
&walLogHints,
880880
false,
881881
NULL,NULL,NULL
882882
},

‎src/backend/utils/misc/postgresql.conf.sample

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -184,7 +184,7 @@
184184
# fsync_writethrough
185185
# open_sync
186186
#full_page_writes = on# recover from partial page writes
187-
#wal_log_hintbits = off# also do full pages writes of non-critical updates
187+
#wal_log_hints = off# also do full pages writes of non-critical updates
188188
#wal_buffers = -1# min 32kB, -1 sets based on shared_buffers
189189
# (change requires restart)
190190
#wal_writer_delay = 200ms# 1-10000 milliseconds

‎src/bin/pg_controldata/pg_controldata.c

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -260,8 +260,8 @@ main(int argc, char *argv[])
260260
ControlFile.backupEndRequired ?_("yes") :_("no"));
261261
printf(_("Current wal_level setting: %s\n"),
262262
wal_level_str(ControlFile.wal_level));
263-
printf(_("Currentwal_log_hintbits setting: %s\n"),
264-
ControlFile.wal_log_hintbits ?_("on") :_("off"));
263+
printf(_("Currentwal_log_hints setting: %s\n"),
264+
ControlFile.wal_log_hints ?_("on") :_("off"));
265265
printf(_("Current max_connections setting: %d\n"),
266266
ControlFile.MaxConnections);
267267
printf(_("Current max_worker_processes setting: %d\n"),

‎src/bin/pg_resetxlog/pg_resetxlog.c

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -525,7 +525,7 @@ GuessControlValues(void)
525525
/* minRecoveryPoint, backupStartPoint and backupEndPoint can be left zero */
526526

527527
ControlFile.wal_level=WAL_LEVEL_MINIMAL;
528-
ControlFile.wal_log_hintbits= false;
528+
ControlFile.wal_log_hints= false;
529529
ControlFile.MaxConnections=100;
530530
ControlFile.max_worker_processes=8;
531531
ControlFile.max_prepared_xacts=0;
@@ -722,7 +722,7 @@ RewriteControlFile(void)
722722
* anyway at startup.
723723
*/
724724
ControlFile.wal_level=WAL_LEVEL_MINIMAL;
725-
ControlFile.wal_log_hintbits= false;
725+
ControlFile.wal_log_hints= false;
726726
ControlFile.MaxConnections=100;
727727
ControlFile.max_worker_processes=8;
728728
ControlFile.max_prepared_xacts=0;

‎src/include/access/xlog.h

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -189,7 +189,7 @@ extern bool XLogArchiveMode;
189189
externchar*XLogArchiveCommand;
190190
externboolEnableHotStandby;
191191
externboolfullPageWrites;
192-
externboolwalLogHintbits;
192+
externboolwalLogHints;
193193
externboollog_checkpoints;
194194
externintnum_xloginsert_slots;
195195

@@ -219,9 +219,9 @@ extern intwal_level;
219219
* we have to protect them against torn page writes. When you only set
220220
* individual bits on a page, it's still consistent no matter what combination
221221
* of the bits make it to disk, but the checksum wouldn't match. Also WAL-log
222-
* them if forced bywal_log_hintbits=on.
222+
* them if forced bywal_log_hints=on.
223223
*/
224-
#defineXLogHintBitIsNeeded() (DataChecksumsEnabled() ||walLogHintbits)
224+
#defineXLogHintBitIsNeeded() (DataChecksumsEnabled() ||walLogHints)
225225

226226
/* Do we need to WAL-log information required only for Hot Standby and logical replication? */
227227
#defineXLogStandbyInfoActive() (wal_level >= WAL_LEVEL_HOT_STANDBY)

‎src/include/access/xlog_internal.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -209,7 +209,7 @@ typedef struct xl_parameter_change
209209
intmax_prepared_xacts;
210210
intmax_locks_per_xact;
211211
intwal_level;
212-
boolwal_log_hintbits;
212+
boolwal_log_hints;
213213
}xl_parameter_change;
214214

215215
/* logs restore point */

‎src/include/catalog/pg_control.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -171,7 +171,7 @@ typedef struct ControlFileData
171171
* or hot standby.
172172
*/
173173
intwal_level;
174-
boolwal_log_hintbits;
174+
boolwal_log_hints;
175175
intMaxConnections;
176176
intmax_worker_processes;
177177
intmax_prepared_xacts;

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