Skip to content

Commit 5b5c4d8

Browse files
author
Alexander Korotkov
committed
Docs corrections according to changes of *_age parameters.
1 parent ab968a3 commit 5b5c4d8

File tree

1 file changed

+11
-11
lines changed

1 file changed

+11
-11
lines changed

‎doc/src/sgml/config.sgml

Lines changed: 11 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -3110,7 +3110,7 @@ include_dir 'conf.d'
31103110
</varlistentry>
31113111

31123112
<varlistentry id="guc-vacuum-defer-cleanup-age" xreflabel="vacuum_defer_cleanup_age">
3113-
<term><varname>vacuum_defer_cleanup_age</varname> (<type>integer</type>)
3113+
<term><varname>vacuum_defer_cleanup_age</varname> (<type>integer 64</type>)
31143114
<indexterm>
31153115
<primary><varname>vacuum_defer_cleanup_age</> configuration parameter</primary>
31163116
</indexterm>
@@ -5813,7 +5813,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
58135813
</varlistentry>
58145814

58155815
<varlistentry id="guc-autovacuum-freeze-max-age" xreflabel="autovacuum_freeze_max_age">
5816-
<term><varname>autovacuum_freeze_max_age</varname> (<type>integer</type>)
5816+
<term><varname>autovacuum_freeze_max_age</varname> (<type>integer 64</type>)
58175817
<indexterm>
58185818
<primary><varname>autovacuum_freeze_max_age</> configuration parameter</primary>
58195819
</indexterm>
@@ -5838,7 +5838,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
58385838
</varlistentry>
58395839

58405840
<varlistentry id="guc-autovacuum-multixact-freeze-max-age" xreflabel="autovacuum_multixact_freeze_max_age">
5841-
<term><varname>autovacuum_multixact_freeze_max_age</varname> (<type>integer</type>)
5841+
<term><varname>autovacuum_multixact_freeze_max_age</varname> (<type>integer 64</type>)
58425842
<indexterm>
58435843
<primary><varname>autovacuum_multixact_freeze_max_age</varname> configuration parameter</primary>
58445844
</indexterm>
@@ -6338,7 +6338,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
63386338
</varlistentry>
63396339

63406340
<varlistentry id="guc-vacuum-freeze-table-age" xreflabel="vacuum_freeze_table_age">
6341-
<term><varname>vacuum_freeze_table_age</varname> (<type>integer</type>)
6341+
<term><varname>vacuum_freeze_table_age</varname> (<type>integer 64</type>)
63426342
<indexterm>
63436343
<primary><varname>vacuum_freeze_table_age</> configuration parameter</primary>
63446344
</indexterm>
@@ -6351,7 +6351,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
63516351
a regular <command>VACUUM</> in that it visits every page that might
63526352
contain unfrozen XIDs or MXIDs, not just those that might contain dead
63536353
tuples. The default is 150 million transactions. Although users can
6354-
set this value anywhere from zero to two billions, <command>VACUUM</>
6354+
set this value anywhere from zero to 2^63 - 1, <command>VACUUM</>
63556355
will silently limit the effective value to 95% of
63566356
<xref linkend="guc-autovacuum-freeze-max-age">, so that a
63576357
periodical manual <command>VACUUM</> has a chance to run before an
@@ -6363,7 +6363,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
63636363
</varlistentry>
63646364

63656365
<varlistentry id="guc-vacuum-freeze-min-age" xreflabel="vacuum_freeze_min_age">
6366-
<term><varname>vacuum_freeze_min_age</varname> (<type>integer</type>)
6366+
<term><varname>vacuum_freeze_min_age</varname> (<type>integer 64</type>)
63676367
<indexterm>
63686368
<primary><varname>vacuum_freeze_min_age</> configuration parameter</primary>
63696369
</indexterm>
@@ -6374,7 +6374,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
63746374
should use to decide whether to freeze row versions
63756375
while scanning a table.
63766376
The default is 50 million transactions. Although
6377-
users can set this value anywhere from zero to one billion,
6377+
users can set this value anywhere from zero to 2^63 - 1,
63786378
<command>VACUUM</> will silently limit the effective value to half
63796379
the value of <xref linkend="guc-autovacuum-freeze-max-age">, so
63806380
that there is not an unreasonably short time between forced
@@ -6385,7 +6385,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
63856385
</varlistentry>
63866386

63876387
<varlistentry id="guc-vacuum-multixact-freeze-table-age" xreflabel="vacuum_multixact_freeze_table_age">
6388-
<term><varname>vacuum_multixact_freeze_table_age</varname> (<type>integer</type>)
6388+
<term><varname>vacuum_multixact_freeze_table_age</varname> (<type>integer 64</type>)
63896389
<indexterm>
63906390
<primary><varname>vacuum_multixact_freeze_table_age</> configuration parameter</primary>
63916391
</indexterm>
@@ -6398,7 +6398,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
63986398
a regular <command>VACUUM</> in that it visits every page that might
63996399
contain unfrozen XIDs or MXIDs, not just those that might contain dead
64006400
tuples. The default is 150 million multixacts.
6401-
Although users can set this value anywhere from zero to two billions,
6401+
Although users can set this value anywhere from zero to 2^63 - 1,
64026402
<command>VACUUM</> will silently limit the effective value to 95% of
64036403
<xref linkend="guc-autovacuum-multixact-freeze-max-age">, so that a
64046404
periodical manual <command>VACUUM</> has a chance to run before an
@@ -6410,7 +6410,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
64106410
</varlistentry>
64116411

64126412
<varlistentry id="guc-vacuum-multixact-freeze-min-age" xreflabel="vacuum_multixact_freeze_min_age">
6413-
<term><varname>vacuum_multixact_freeze_min_age</varname> (<type>integer</type>)
6413+
<term><varname>vacuum_multixact_freeze_min_age</varname> (<type>integer 64</type>)
64146414
<indexterm>
64156415
<primary><varname>vacuum_multixact_freeze_min_age</> configuration parameter</primary>
64166416
</indexterm>
@@ -6421,7 +6421,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
64216421
should use to decide whether to replace multixact IDs with a newer
64226422
transaction ID or multixact ID while scanning a table. The default
64236423
is 5 million multixacts.
6424-
Although users can set this value anywhere from zero to one billion,
6424+
Although users can set this value anywhere from zero to 2^63 - 1,
64256425
<command>VACUUM</> will silently limit the effective value to half
64266426
the value of <xref linkend="guc-autovacuum-multixact-freeze-max-age">,
64276427
so that there is not an unreasonably short time between forced

0 commit comments

Comments
 (0)