More GUC units doc updates.

Euler Taveira de Oliveira

diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 9c5913ac5b6370c8f2db0fc3f2471c32251e97e5..a9e78f733a4dc8e3abdea50f22d6c0fbd6f3dfb2 100644 (file)
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -10,7 +10,7 @@
  * Written by Peter Eisentraut .
  *
  * IDENTIFICATION
- *   $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.500 2009/04/06 21:00:52 momjian Exp $
+ *   $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.501 2009/04/07 22:22:19 momjian Exp $
  *
  *--------------------------------------------------------------------
  */
@@ -1316,7 +1316,7 @@ static struct config_int ConfigureNamesInt[] =
    {
        /* This is PGC_SIGHUP so all backends have the same value. */
        {"deadlock_timeout", PGC_SIGHUP, LOCK_MANAGEMENT,
-           gettext_noop("Sets the time to wait on a lock before checking for deadlock."),
+           gettext_noop("Sets the time to wait on a lock before checking for deadlock, in milliseconds."),
            NULL,
            GUC_UNIT_MS
        },
@@ -1406,7 +1406,7 @@ static struct config_int ConfigureNamesInt[] =
 
    {
        {"maintenance_work_mem", PGC_USERSET, RESOURCES_MEM,
-           gettext_noop("Sets the maximum memory to be used for maintenance operations."),
+           gettext_noop("Sets the maximum memory to be used for maintenance operations, in kilobytes."),
            gettext_noop("This includes operations such as VACUUM and CREATE INDEX."),
            GUC_UNIT_KB
        },
@@ -1569,7 +1569,7 @@ static struct config_int ConfigureNamesInt[] =
 
    {
        {"authentication_timeout", PGC_SIGHUP, CONN_AUTH_SECURITY,
-           gettext_noop("Sets the maximum allowed time to complete client authentication."),
+           gettext_noop("Sets the maximum allowed time to complete client authentication, in seconds."),
            NULL,
            GUC_UNIT_S
        },
@@ -1599,7 +1599,7 @@ static struct config_int ConfigureNamesInt[] =
 
    {
        {"checkpoint_timeout", PGC_SIGHUP, WAL_CHECKPOINTS,
-           gettext_noop("Sets the maximum time between automatic WAL checkpoints."),
+           gettext_noop("Sets the maximum time between automatic WAL checkpoints, in seconds."),
            NULL,
            GUC_UNIT_S
        },
@@ -1632,7 +1632,7 @@ static struct config_int ConfigureNamesInt[] =
 
    {
        {"wal_writer_delay", PGC_SIGHUP, WAL_SETTINGS,
-           gettext_noop("WAL writer sleep time between WAL flushes."),
+           gettext_noop("WAL writer sleep time between WAL flushes, in milliseconds."),
            NULL,
            GUC_UNIT_MS
        },
@@ -1673,8 +1673,8 @@ static struct config_int ConfigureNamesInt[] =
 
    {
        {"log_min_duration_statement", PGC_SUSET, LOGGING_WHEN,
-           gettext_noop("Sets the minimum execution time above which "
-                        "statements will be logged."),
+           gettext_noop("Sets the minimum execution time (in milliseconds) above "
+                        "which statements will be logged."),
            gettext_noop("Zero prints all queries. -1 turns this feature off."),
            GUC_UNIT_MS
        },
@@ -1684,7 +1684,7 @@ static struct config_int ConfigureNamesInt[] =
 
    {
        {"log_autovacuum_min_duration", PGC_SIGHUP, LOGGING_WHAT,
-           gettext_noop("Sets the minimum execution milliseconds above which "
+           gettext_noop("Sets the minimum execution in milliseconds above which "
                         "autovacuum actions will be logged."),
            gettext_noop("Zero prints all actions. -1 turns autovacuum logging off."),
            GUC_UNIT_MS
@@ -1695,7 +1695,7 @@ static struct config_int ConfigureNamesInt[] =
 
    {
        {"bgwriter_delay", PGC_SIGHUP, RESOURCES,
-           gettext_noop("Background writer sleep time between rounds."),
+           gettext_noop("Background writer sleep time between rounds, in milliseconds."),
            NULL,
            GUC_UNIT_MS
        },
@@ -1827,7 +1827,7 @@ static struct config_int ConfigureNamesInt[] =
 
    {
        {"autovacuum_naptime", PGC_SIGHUP, AUTOVACUUM,
-           gettext_noop("Time to sleep between autovacuum runs."),
+           gettext_noop("Time to sleep between autovacuum runs, in seconds."),
            NULL,
            GUC_UNIT_S
        },

diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index cffa1e3d794529b6689684754ed4de75749966e9..1e9379ac2f110f674c2cce12fe659b0eb4ad1bb6 100644 (file)
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -136,7 +136,7 @@
 
 # - Asynchronous Behavior -
 
-#effective_io_concurrency = 1      # 1-1000, or 0 to disable prefetching
+#effective_io_concurrency = 1      # 1-1000. 0 disables prefetching
 
 
 #------------------------------------------------------------------------------
@@ -167,7 +167,7 @@
 #checkpoint_segments = 3       # in logfile segments, min 1, 16MB each
 #checkpoint_timeout = 5min     # range 30s-1h
 #checkpoint_completion_target = 0.5    # checkpoint target duration, 0.0 - 1.0
-#checkpoint_warning = 30s      # 0 is off
+#checkpoint_warning = 30s      # 0 disables
 
 # - Archiving -
 
@@ -175,7 +175,7 @@
                # (change requires restart)
 #archive_command = ''      # command to use to archive a logfile segment
 #archive_timeout = 0       # force a logfile segment switch after this
-               # number of seconds; 0 is off
+               # number of seconds; 0 disables
 
 
 #------------------------------------------------------------------------------
@@ -253,10 +253,10 @@
                    # off, meaning append to existing files
                    # in all cases.
 #log_rotation_age = 1d         # Automatic rotation of logfiles will
-                   # happen after that time.  0 to disable.
+                   # happen after that time.  0 disables.
 #log_rotation_size = 10MB      # Automatic rotation of logfiles will 
                    # happen after that much log output.
-                   # 0 to disable.
+                   # 0 disables.
 
 # These are relevant when logging to syslog:
 #syslog_facility = 'LOCAL0'