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Merge pull request #6033 from citusdata/vacuum-index-cleanup-auto 

auto is a valid option for vacuum index_cleanup.
pull/6044/head
aykut-bozkurt 2022-07-04 19:43:02 +03:00 committed by GitHub
parent c8e1e243b8 ba62c0a148
commit 4e9ea834b6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 144 additions and 39 deletions
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55
src/backend/distributed/commands/vacuum.c
View File

@ -380,10 +380,33 @@ DeparseVacuumStmtPrefix(CitusVacuumParams vacuumParams)
if (vacuumParams.index_cleanup != VACOPTVALUE_UNSPECIFIED)
{
appendStringInfoString(vacuumPrefix,
vacuumParams.index_cleanup == VACOPTVALUE_ENABLED ?
"INDEX_CLEANUP," : "INDEX_CLEANUP false,"
);
switch (vacuumParams.index_cleanup)
{
case VACOPTVALUE_ENABLED:
{
appendStringInfoString(vacuumPrefix, "INDEX_CLEANUP true,");
break;
}
case VACOPTVALUE_DISABLED:
{
appendStringInfoString(vacuumPrefix, "INDEX_CLEANUP false,");
break;
}
#if PG_VERSION_NUM >= PG_VERSION_14
case VACOPTVALUE_AUTO:
{
appendStringInfoString(vacuumPrefix, "INDEX_CLEANUP auto,");
break;
}
#endif
default:
{
break;
}
}
}
#if PG_VERSION_NUM >= PG_VERSION_13
@ -541,8 +564,32 @@ VacuumStmtParams(VacuumStmt *vacstmt)
#endif
else if (strcmp(opt->defname, "index_cleanup") == 0)
{
#if PG_VERSION_NUM >= PG_VERSION_14
/* Interpret no string as the default, which is 'auto' */
if (!opt->arg)
{
params.index_cleanup = VACOPTVALUE_AUTO;
}
else
{
char *sval = defGetString(opt);
/* Try matching on 'auto' string, or fall back on boolean */
if (pg_strcasecmp(sval, "auto") == 0)
{
params.index_cleanup = VACOPTVALUE_AUTO;
}
else
{
params.index_cleanup = defGetBoolean(opt) ? VACOPTVALUE_ENABLED :
VACOPTVALUE_DISABLED;
}
}
#else
params.index_cleanup = defGetBoolean(opt) ? VACOPTVALUE_ENABLED :
VACOPTVALUE_DISABLED;
#endif
}
else if (strcmp(opt->defname, "truncate") == 0)
{

15
src/test/regress/expected/multi_utilities.out
View File

@ -404,21 +404,6 @@ SELECT pg_size_pretty( pg_total_relation_size('local_vacuum_table') );
21 MB
(1 row)
----------------- PROCESS_TOAST is only available for pg14
-- vacuum (process_toast false) should not be vacuuming toast tables (default is true)
--select reltoastrelid from pg_class where relname='local_vacuum_table'
--\gset
--SELECT relfrozenxid AS frozenxid FROM pg_class WHERE oid=:reltoastrelid::regclass
--\gset
--VACUUM (FREEZE, PROCESS_TOAST true) local_vacuum_table;
--SELECT relfrozenxid::text::integer > :frozenxid AS frozen_performed FROM pg_class
--WHERE oid=:reltoastrelid::regclass;
--SELECT relfrozenxid AS frozenxid FROM pg_class WHERE oid=:reltoastrelid::regclass
--\gset
--VACUUM (FREEZE, PROCESS_TOAST false) local_vacuum_table;
--SELECT relfrozenxid::text::integer = :frozenxid AS frozen_not_performed FROM pg_class
--WHERE oid=:reltoastrelid::regclass;
---------------------------------------------------------------------
-- vacuum (truncate false) should not attempt to truncate off any empty pages at the end of the table (default is true)
insert into local_vacuum_table select i from generate_series(1,1000000) i;
delete from local_vacuum_table;

65
src/test/regress/expected/pg14.out
View File

@ -10,7 +10,7 @@ set search_path to pg14;
SET citus.shard_replication_factor TO 1;
SET citus.next_shard_id TO 980000;
SET citus.shard_count TO 2;
-- test the new vacuum option, process_toast
-- test the new vacuum option, process_toast and also auto option for index_cleanup
CREATE TABLE t1 (a int);
SELECT create_distributed_table('t1','a');
create_distributed_table
@ -41,6 +41,69 @@ NOTICE: issuing VACUUM pg14.t1_980000
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
NOTICE: issuing VACUUM pg14.t1_980001
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
VACUUM (INDEX_CLEANUP AUTO) t1;
NOTICE: issuing VACUUM (INDEX_CLEANUP auto) pg14.t1_980000
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
NOTICE: issuing VACUUM (INDEX_CLEANUP auto) pg14.t1_980001
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
VACUUM (INDEX_CLEANUP) t1;
NOTICE: issuing VACUUM (INDEX_CLEANUP auto) pg14.t1_980000
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
NOTICE: issuing VACUUM (INDEX_CLEANUP auto) pg14.t1_980001
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
VACUUM (INDEX_CLEANUP AuTo) t1;
NOTICE: issuing VACUUM (INDEX_CLEANUP auto) pg14.t1_980000
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
NOTICE: issuing VACUUM (INDEX_CLEANUP auto) pg14.t1_980001
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
VACUUM (INDEX_CLEANUP false) t1;
NOTICE: issuing VACUUM (INDEX_CLEANUP false) pg14.t1_980000
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
NOTICE: issuing VACUUM (INDEX_CLEANUP false) pg14.t1_980001
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
VACUUM (INDEX_CLEANUP true) t1;
NOTICE: issuing VACUUM (INDEX_CLEANUP true) pg14.t1_980000
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
NOTICE: issuing VACUUM (INDEX_CLEANUP true) pg14.t1_980001
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
VACUUM (INDEX_CLEANUP "AUTOX") t1;
ERROR: index_cleanup requires a Boolean value
VACUUM (FULL, FREEZE, VERBOSE false, ANALYZE, SKIP_LOCKED, INDEX_CLEANUP, PROCESS_TOAST, TRUNCATE) t1;
NOTICE: issuing VACUUM (ANALYZE,FREEZE,FULL,SKIP_LOCKED,PROCESS_TOAST,TRUNCATE,INDEX_CLEANUP auto) pg14.t1_980000
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
NOTICE: issuing VACUUM (ANALYZE,FREEZE,FULL,SKIP_LOCKED,PROCESS_TOAST,TRUNCATE,INDEX_CLEANUP auto) pg14.t1_980001
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
VACUUM (FULL, FREEZE false, VERBOSE false, ANALYZE false, SKIP_LOCKED false, INDEX_CLEANUP "Auto", PROCESS_TOAST true, TRUNCATE false) t1;
NOTICE: issuing VACUUM (FULL,PROCESS_TOAST,TRUNCATE false,INDEX_CLEANUP auto) pg14.t1_980000
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
NOTICE: issuing VACUUM (FULL,PROCESS_TOAST,TRUNCATE false,INDEX_CLEANUP auto) pg14.t1_980001
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
-- vacuum (process_toast true) should be vacuuming toast tables (default is true)
CREATE TABLE local_vacuum_table(name text);
select reltoastrelid from pg_class where relname='local_vacuum_table'
\gset
SELECT relfrozenxid AS frozenxid FROM pg_class WHERE oid=:reltoastrelid::regclass
\gset
VACUUM (FREEZE, PROCESS_TOAST true) local_vacuum_table;
SELECT relfrozenxid::text::integer > :frozenxid AS frozen_performed FROM pg_class
WHERE oid=:reltoastrelid::regclass;
frozen_performed
---------------------------------------------------------------------
t
(1 row)
-- vacuum (process_toast false) should not be vacuuming toast tables (default is true)
SELECT relfrozenxid AS frozenxid FROM pg_class WHERE oid=:reltoastrelid::regclass
\gset
VACUUM (FREEZE, PROCESS_TOAST false) local_vacuum_table;
SELECT relfrozenxid::text::integer = :frozenxid AS frozen_not_performed FROM pg_class
WHERE oid=:reltoastrelid::regclass;
frozen_not_performed
---------------------------------------------------------------------
t
(1 row)
DROP TABLE local_vacuum_table;
SET citus.log_remote_commands TO OFF;
create table dist(a int, b int);
select create_distributed_table('dist','a');

18
src/test/regress/sql/multi_utilities.sql
View File

@ -252,24 +252,6 @@ delete from local_vacuum_table;
VACUUM (INDEX_CLEANUP ON, PARALLEL 1) local_vacuum_table;
SELECT pg_size_pretty( pg_total_relation_size('local_vacuum_table') );
----------------- PROCESS_TOAST is only available for pg14
-- vacuum (process_toast false) should not be vacuuming toast tables (default is true)
--select reltoastrelid from pg_class where relname='local_vacuum_table'
--\gset
--SELECT relfrozenxid AS frozenxid FROM pg_class WHERE oid=:reltoastrelid::regclass
--\gset
--VACUUM (FREEZE, PROCESS_TOAST true) local_vacuum_table;
--SELECT relfrozenxid::text::integer > :frozenxid AS frozen_performed FROM pg_class
--WHERE oid=:reltoastrelid::regclass;
--SELECT relfrozenxid AS frozenxid FROM pg_class WHERE oid=:reltoastrelid::regclass
--\gset
--VACUUM (FREEZE, PROCESS_TOAST false) local_vacuum_table;
--SELECT relfrozenxid::text::integer = :frozenxid AS frozen_not_performed FROM pg_class
--WHERE oid=:reltoastrelid::regclass;
---------------
-- vacuum (truncate false) should not attempt to truncate off any empty pages at the end of the table (default is true)
insert into local_vacuum_table select i from generate_series(1,1000000) i;
delete from local_vacuum_table;

30
src/test/regress/sql/pg14.sql
View File

@ -12,7 +12,7 @@ SET citus.shard_replication_factor TO 1;
SET citus.next_shard_id TO 980000;
SET citus.shard_count TO 2;
-- test the new vacuum option, process_toast
-- test the new vacuum option, process_toast and also auto option for index_cleanup
CREATE TABLE t1 (a int);
SELECT create_distributed_table('t1','a');
SET citus.log_remote_commands TO ON;
@ -21,6 +21,34 @@ VACUUM (FULL, PROCESS_TOAST) t1;
VACUUM (FULL, PROCESS_TOAST true) t1;
VACUUM (FULL, PROCESS_TOAST false) t1;
VACUUM (PROCESS_TOAST false) t1;
VACUUM (INDEX_CLEANUP AUTO) t1;
VACUUM (INDEX_CLEANUP) t1;
VACUUM (INDEX_CLEANUP AuTo) t1;
VACUUM (INDEX_CLEANUP false) t1;
VACUUM (INDEX_CLEANUP true) t1;
VACUUM (INDEX_CLEANUP "AUTOX") t1;
VACUUM (FULL, FREEZE, VERBOSE false, ANALYZE, SKIP_LOCKED, INDEX_CLEANUP, PROCESS_TOAST, TRUNCATE) t1;
VACUUM (FULL, FREEZE false, VERBOSE false, ANALYZE false, SKIP_LOCKED false, INDEX_CLEANUP "Auto", PROCESS_TOAST true, TRUNCATE false) t1;
-- vacuum (process_toast true) should be vacuuming toast tables (default is true)
CREATE TABLE local_vacuum_table(name text);
select reltoastrelid from pg_class where relname='local_vacuum_table'
\gset
SELECT relfrozenxid AS frozenxid FROM pg_class WHERE oid=:reltoastrelid::regclass
\gset
VACUUM (FREEZE, PROCESS_TOAST true) local_vacuum_table;
SELECT relfrozenxid::text::integer > :frozenxid AS frozen_performed FROM pg_class
WHERE oid=:reltoastrelid::regclass;
-- vacuum (process_toast false) should not be vacuuming toast tables (default is true)
SELECT relfrozenxid AS frozenxid FROM pg_class WHERE oid=:reltoastrelid::regclass
\gset
VACUUM (FREEZE, PROCESS_TOAST false) local_vacuum_table;
SELECT relfrozenxid::text::integer = :frozenxid AS frozen_not_performed FROM pg_class
WHERE oid=:reltoastrelid::regclass;
DROP TABLE local_vacuum_table;
SET citus.log_remote_commands TO OFF;
create table dist(a int, b int);