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Synchronize guc_tables.c categories with vacuum docs categories

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ca9c6a5680 consolidated most of the vacuum-related GUCs' documentation
into a new subsection. af2317652d then enforced this order in
postgresql.conf.sample. This commit reorganizes the GUC groups in
guc_tables.c/h to match the updated ordering in the docs.

Reported-by: Álvaro Herrera
Reviewed-by: Álvaro Herrera, Alena Rybakina
Discussion: https://postgr.es/m/202501132046.m4mcvxxswznu%40alvherre.pgsql
pull/198/head
Melanie Plageman 12 months ago
parent 00f4c2959d
commit 2ae98ea5ab
2 changed files with 31 additions and 29 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 55
      src/backend/utils/misc/guc_tables.c
  2. 5
      src/include/utils/guc_tables.h

55
src/backend/utils/misc/guc_tables.c
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@ -681,7 +681,6 @@ const char *const config_group_names[] =
[RESOURCES_MEM] = gettext_noop("Resource Usage / Memory"),
[RESOURCES_DISK] = gettext_noop("Resource Usage / Disk"),
[RESOURCES_KERNEL] = gettext_noop("Resource Usage / Kernel Resources"),
[RESOURCES_VACUUM_DELAY] = gettext_noop("Resource Usage / Cost-Based Vacuum Delay"),
[RESOURCES_BGWRITER] = gettext_noop("Resource Usage / Background Writer"),
[RESOURCES_ASYNCHRONOUS] = gettext_noop("Resource Usage / Asynchronous Behavior"),
[WAL_SETTINGS] = gettext_noop("Write-Ahead Log / Settings"),
@ -705,7 +704,9 @@ const char *const config_group_names[] =
[PROCESS_TITLE] = gettext_noop("Reporting and Logging / Process Title"),
[STATS_MONITORING] = gettext_noop("Statistics / Monitoring"),
[STATS_CUMULATIVE] = gettext_noop("Statistics / Cumulative Query and Index Statistics"),
[AUTOVACUUM] = gettext_noop("Autovacuum"),
[VACUUM_AUTOVACUUM] = gettext_noop("Vacuuming / Automatic Vacuuming"),
[VACUUM_COST_DELAY] = gettext_noop("Vacuuming / Cost-Based Vacuum Delay"),
[VACUUM_FREEZING] = gettext_noop("Vacuuming / Freezing"),
[CLIENT_CONN_STATEMENT] = gettext_noop("Client Connection Defaults / Statement Behavior"),
[CLIENT_CONN_LOCALE] = gettext_noop("Client Connection Defaults / Locale and Formatting"),
[CLIENT_CONN_PRELOAD] = gettext_noop("Client Connection Defaults / Shared Library Preloading"),
@ -1499,7 +1500,7 @@ struct config_bool ConfigureNamesBool[] =
},
{
{"autovacuum", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Starts the autovacuum subprocess."),
NULL
},
@ -2583,7 +2584,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"vacuum_cost_page_hit", PGC_USERSET, RESOURCES_VACUUM_DELAY,
{"vacuum_cost_page_hit", PGC_USERSET, VACUUM_COST_DELAY,
gettext_noop("Vacuum cost for a page found in the buffer cache."),
NULL
},
@ -2593,7 +2594,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"vacuum_cost_page_miss", PGC_USERSET, RESOURCES_VACUUM_DELAY,
{"vacuum_cost_page_miss", PGC_USERSET, VACUUM_COST_DELAY,
gettext_noop("Vacuum cost for a page not found in the buffer cache."),
NULL
},
@ -2603,7 +2604,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"vacuum_cost_page_dirty", PGC_USERSET, RESOURCES_VACUUM_DELAY,
{"vacuum_cost_page_dirty", PGC_USERSET, VACUUM_COST_DELAY,
gettext_noop("Vacuum cost for a page dirtied by vacuum."),
NULL
},
@ -2613,7 +2614,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"vacuum_cost_limit", PGC_USERSET, RESOURCES_VACUUM_DELAY,
{"vacuum_cost_limit", PGC_USERSET, VACUUM_COST_DELAY,
gettext_noop("Vacuum cost amount available before napping."),
NULL
},
@ -2623,7 +2624,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"autovacuum_vacuum_cost_limit", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_vacuum_cost_limit", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Vacuum cost amount available before napping, for autovacuum."),
NULL
},
@ -2734,7 +2735,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"vacuum_freeze_min_age", PGC_USERSET, CLIENT_CONN_STATEMENT,
{"vacuum_freeze_min_age", PGC_USERSET, VACUUM_FREEZING,
gettext_noop("Minimum age at which VACUUM should freeze a table row."),
NULL
},
@ -2744,7 +2745,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"vacuum_freeze_table_age", PGC_USERSET, CLIENT_CONN_STATEMENT,
{"vacuum_freeze_table_age", PGC_USERSET, VACUUM_FREEZING,
gettext_noop("Age at which VACUUM should scan whole table to freeze tuples."),
NULL
},
@ -2754,7 +2755,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"vacuum_multixact_freeze_min_age", PGC_USERSET, CLIENT_CONN_STATEMENT,
{"vacuum_multixact_freeze_min_age", PGC_USERSET, VACUUM_FREEZING,
gettext_noop("Minimum age at which VACUUM should freeze a MultiXactId in a table row."),
NULL
},
@ -2764,7 +2765,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"vacuum_multixact_freeze_table_age", PGC_USERSET, CLIENT_CONN_STATEMENT,
{"vacuum_multixact_freeze_table_age", PGC_USERSET, VACUUM_FREEZING,
gettext_noop("Multixact age at which VACUUM should scan whole table to freeze tuples."),
NULL
},
@ -2774,7 +2775,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"vacuum_failsafe_age", PGC_USERSET, CLIENT_CONN_STATEMENT,
{"vacuum_failsafe_age", PGC_USERSET, VACUUM_FREEZING,
gettext_noop("Age at which VACUUM should trigger failsafe to avoid a wraparound outage."),
NULL
},
@ -2783,7 +2784,7 @@ struct config_int ConfigureNamesInt[] =
NULL, NULL, NULL
},
{
{"vacuum_multixact_failsafe_age", PGC_USERSET, CLIENT_CONN_STATEMENT,
{"vacuum_multixact_failsafe_age", PGC_USERSET, VACUUM_FREEZING,
gettext_noop("Multixact age at which VACUUM should trigger failsafe to avoid a wraparound outage."),
NULL
},
@ -3407,7 +3408,7 @@ struct config_int ConfigureNamesInt[] =
},
{
{"autovacuum_naptime", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_naptime", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Time to sleep between autovacuum runs."),
NULL,
GUC_UNIT_S
@ -3417,7 +3418,7 @@ struct config_int ConfigureNamesInt[] =
NULL, NULL, NULL
},
{
{"autovacuum_vacuum_threshold", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_vacuum_threshold", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Minimum number of tuple updates or deletes prior to vacuum."),
NULL
},
@ -3426,7 +3427,7 @@ struct config_int ConfigureNamesInt[] =
NULL, NULL, NULL
},
{
{"autovacuum_vacuum_insert_threshold", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_vacuum_insert_threshold", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Minimum number of tuple inserts prior to vacuum, or -1 to disable insert vacuums."),
NULL
},
@ -3435,7 +3436,7 @@ struct config_int ConfigureNamesInt[] =
NULL, NULL, NULL
},
{
{"autovacuum_analyze_threshold", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_analyze_threshold", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Minimum number of tuple inserts, updates, or deletes prior to analyze."),
NULL
},
@ -3445,7 +3446,7 @@ struct config_int ConfigureNamesInt[] =
},
{
/* see varsup.c for why this is PGC_POSTMASTER not PGC_SIGHUP */
{"autovacuum_freeze_max_age", PGC_POSTMASTER, AUTOVACUUM,
{"autovacuum_freeze_max_age", PGC_POSTMASTER, VACUUM_AUTOVACUUM,
gettext_noop("Age at which to autovacuum a table to prevent transaction ID wraparound."),
NULL
},
@ -3457,7 +3458,7 @@ struct config_int ConfigureNamesInt[] =
},
{
/* see multixact.c for why this is PGC_POSTMASTER not PGC_SIGHUP */
{"autovacuum_multixact_freeze_max_age", PGC_POSTMASTER, AUTOVACUUM,
{"autovacuum_multixact_freeze_max_age", PGC_POSTMASTER, VACUUM_AUTOVACUUM,
gettext_noop("Multixact age at which to autovacuum a table to prevent multixact wraparound."),
NULL
},
@ -3467,7 +3468,7 @@ struct config_int ConfigureNamesInt[] =
},
{
/* see max_connections */
{"autovacuum_worker_slots", PGC_POSTMASTER, AUTOVACUUM,
{"autovacuum_worker_slots", PGC_POSTMASTER, VACUUM_AUTOVACUUM,
gettext_noop("Sets the number of backend slots to allocate for autovacuum workers."),
NULL
},
@ -3476,7 +3477,7 @@ struct config_int ConfigureNamesInt[] =
NULL, NULL, NULL
},
{
{"autovacuum_max_workers", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_max_workers", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Sets the maximum number of simultaneously running autovacuum worker processes."),
NULL
},
@ -3941,7 +3942,7 @@ struct config_real ConfigureNamesReal[] =
},
{
{"vacuum_cost_delay", PGC_USERSET, RESOURCES_VACUUM_DELAY,
{"vacuum_cost_delay", PGC_USERSET, VACUUM_COST_DELAY,
gettext_noop("Vacuum cost delay in milliseconds."),
NULL,
GUC_UNIT_MS
@ -3952,7 +3953,7 @@ struct config_real ConfigureNamesReal[] =
},
{
{"autovacuum_vacuum_cost_delay", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_vacuum_cost_delay", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Vacuum cost delay in milliseconds, for autovacuum."),
NULL,
GUC_UNIT_MS
@ -3963,7 +3964,7 @@ struct config_real ConfigureNamesReal[] =
},
{
{"autovacuum_vacuum_scale_factor", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_vacuum_scale_factor", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Number of tuple updates or deletes prior to vacuum as a fraction of reltuples."),
NULL
},
@ -3973,7 +3974,7 @@ struct config_real ConfigureNamesReal[] =
},
{
{"autovacuum_vacuum_insert_scale_factor", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_vacuum_insert_scale_factor", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Number of tuple inserts prior to vacuum as a fraction of reltuples."),
NULL
},
@ -3983,7 +3984,7 @@ struct config_real ConfigureNamesReal[] =
},
{
{"autovacuum_analyze_scale_factor", PGC_SIGHUP, AUTOVACUUM,
{"autovacuum_analyze_scale_factor", PGC_SIGHUP, VACUUM_AUTOVACUUM,
gettext_noop("Number of tuple inserts, updates, or deletes prior to analyze as a fraction of reltuples."),
NULL
},

5
src/include/utils/guc_tables.h
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@ -63,7 +63,6 @@ enum config_group
RESOURCES_MEM,
RESOURCES_DISK,
RESOURCES_KERNEL,
RESOURCES_VACUUM_DELAY,
RESOURCES_BGWRITER,
RESOURCES_ASYNCHRONOUS,
WAL_SETTINGS,
@ -87,7 +86,9 @@ enum config_group
PROCESS_TITLE,
STATS_MONITORING,
STATS_CUMULATIVE,
AUTOVACUUM,
VACUUM_AUTOVACUUM,
VACUUM_COST_DELAY,
VACUUM_FREEZING,
CLIENT_CONN_STATEMENT,
CLIENT_CONN_LOCALE,
CLIENT_CONN_PRELOAD,

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