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Add xmin, xmax in test cases for troubleshooting flakiness. #808

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Dec 26, 2024
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Add xmin, xmax in test cases for troubleshooting flakiness. #808

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70 changes: 37 additions & 33 deletions src/test/regress/expected/bfv_meta_track.out
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Original file line number Diff line number Diff line change
Expand Up @@ -2,59 +2,63 @@
--CBDB GITHUB ISSUE:
--https://github.com/cloudberrydb/cloudberrydb/issues/504
--
-- start_ignore
drop schema if exists bfv_meta_track;
-- end_ignore
create schema bfv_meta_track;
set search_path to bfv_meta_track;
select count(*) from pg_stat_last_operation join
select staactionname, stasubtype, nspname from pg_stat_last_operation join
pg_namespace on pg_namespace.oid = pg_stat_last_operation.objid
where pg_namespace.nspname = 'bfv_meta_track';
count
-------
1
staactionname | stasubtype | nspname
---------------+------------+----------------
CREATE | SCHEMA | bfv_meta_track
(1 row)

-- test drop popicy
create table t1(a int);
NOTICE: Table doesn't have 'DISTRIBUTED BY' clause -- Using column named 'a' as the Cloudberry Database data distribution key for this table.
HINT: The 'DISTRIBUTED BY' clause determines the distribution of data. Make sure column(s) chosen are the optimal data distribution key to minimize skew.
create policy p1 on t1 using (a % 2 = 0);
select count(*) from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;
count
-------
1
select staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;
staactionname | stasubtype
---------------+------------
CREATE | POLICY
(1 row)

-- start_ignore
select a.xmin as pg_stat_last_operation_xmin, a.xmax as pg_stat_last_operation_xmax,
b.xmin as pg_policy_xmin, b.xmax as pg_policy_xmax,
staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid
where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;

select xmin, xmax, relname from pg_class where oid in (select objid from (select objid, staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid ) a) ;

-- end_ignore
select relname from pg_class where oid in (select objid from (select objid, staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid ) a) ;
relname
---------
(0 rows)

drop policy p1 on t1;
select count(*) from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;
count
-------
0
(1 row)
select staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;
staactionname | stasubtype
---------------+------------
(0 rows)

--test drop publication
-- start_ignore
create publication pub1;
-- end_ignore
select count(*) from pg_stat_last_operation a join pg_publication b on b.oid = a.objid where b.pubname = 'pub1';
count
-------
1
select staactionname, stasubtype from pg_stat_last_operation a join pg_publication b on b.oid = a.objid where b.pubname = 'pub1';
staactionname | stasubtype
---------------+-------------
CREATE | PUBLICATION
(1 row)

drop publication pub1;
select count(*) from pg_stat_last_operation a join pg_publication b on b.oid = a.objid where b.pubname = 'pub1';
count
-------
0
(1 row)

drop schema bfv_meta_track cascade;
NOTICE: drop cascades to table t1
-- test drop schema
select count(*) from pg_stat_last_operation join
pg_namespace on pg_namespace.oid = pg_stat_last_operation.objid
where pg_namespace.nspname = 'bfv_meta_track';
count
-------
0
(1 row)
select staactionname, stasubtype from pg_stat_last_operation a join pg_publication b on b.oid = a.objid where b.pubname = 'pub1';
staactionname | stasubtype
---------------+------------
(0 rows)

28 changes: 17 additions & 11 deletions src/test/regress/sql/bfv_meta_track.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -3,29 +3,35 @@
--https://github.com/cloudberrydb/cloudberrydb/issues/504
--

-- start_ignore
drop schema if exists bfv_meta_track;
-- end_ignore
create schema bfv_meta_track;
set search_path to bfv_meta_track;
select count(*) from pg_stat_last_operation join
select staactionname, stasubtype, nspname from pg_stat_last_operation join
pg_namespace on pg_namespace.oid = pg_stat_last_operation.objid
where pg_namespace.nspname = 'bfv_meta_track';

-- test drop popicy
create table t1(a int);
create policy p1 on t1 using (a % 2 = 0);
select count(*) from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;
select staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;
-- start_ignore
select a.xmin as pg_stat_last_operation_xmin, a.xmax as pg_stat_last_operation_xmax,
b.xmin as pg_policy_xmin, b.xmax as pg_policy_xmax,
staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid
where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;
select xmin, xmax, relname from pg_class where oid in (select objid from (select objid, staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid ) a) ;
-- end_ignore
select relname from pg_class where oid in (select objid from (select objid, staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid ) a) ;

drop policy p1 on t1;
select count(*) from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;
select staactionname, stasubtype from pg_stat_last_operation a join pg_policy b on b.oid = a.objid where b.polname = 'p1' and b.polrelid ='t1'::regclass::oid;

--test drop publication
-- start_ignore
create publication pub1;
-- end_ignore
select count(*) from pg_stat_last_operation a join pg_publication b on b.oid = a.objid where b.pubname = 'pub1';
select staactionname, stasubtype from pg_stat_last_operation a join pg_publication b on b.oid = a.objid where b.pubname = 'pub1';
drop publication pub1;
select count(*) from pg_stat_last_operation a join pg_publication b on b.oid = a.objid where b.pubname = 'pub1';

drop schema bfv_meta_track cascade;
-- test drop schema
select count(*) from pg_stat_last_operation join
pg_namespace on pg_namespace.oid = pg_stat_last_operation.objid
where pg_namespace.nspname = 'bfv_meta_track';
select staactionname, stasubtype from pg_stat_last_operation a join pg_publication b on b.oid = a.objid where b.pubname = 'pub1';
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