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Revert "Temporarily install debugging in partition_prune test"

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1db689715 added debugging output to the partition_prune regression test
to help us figure out why buildfarm member Parula was occasionally
failing.

We've not seen any failures in around 4 weeks and the best guess as to
what the problem was is a compiler bug.  Since there are no recent
failures, there's now no need to keep this debugging code, so revert it.

Discussion: https://postgr.es/m/CAApHDvqyLF881EvDtXT=ossa0i4ioJBtW2c0Wbouzt5d3HDb5Q@mail.gmail.com
This commit is contained in:
David Rowley 2024-05-14 12:39:30 +12:00
parent 6961753381
commit ec1a405adc
2 changed files with 0 additions and 76 deletions
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62
src/test/regress/expected/partition_prune.out
View File

@ -2449,37 +2449,6 @@ create index ab_a3_b3_a_idx on ab_a3_b3 (a);
set enable_hashjoin = 0;
set enable_mergejoin = 0;
set enable_memoize = 0;
-- Temporarily install some debugging to investigate plan instability.
select c.relname,c.relpages,c.reltuples,i.indisvalid,s.autovacuum_count,s.autoanalyze_count
from pg_class c
left join pg_stat_all_tables s on c.oid = s.relid
left join pg_index i on c.oid = i.indexrelid
where c.relname like 'ab\_%' order by c.relname;
relname | relpages | reltuples | indisvalid | autovacuum_count | autoanalyze_count
----------------+----------+-----------+------------+------------------+-------------------
ab_a1 | 0 | -1 | | 0 | 0
ab_a1_b1 | 0 | -1 | | 0 | 0
ab_a1_b1_a_idx | 1 | 0 | t | |
ab_a1_b2 | 0 | -1 | | 0 | 0
ab_a1_b2_a_idx | 1 | 0 | t | |
ab_a1_b3 | 0 | -1 | | 0 | 0
ab_a1_b3_a_idx | 1 | 0 | t | |
ab_a2 | 0 | -1 | | 0 | 0
ab_a2_b1 | 0 | -1 | | 0 | 0
ab_a2_b1_a_idx | 1 | 0 | t | |
ab_a2_b2 | 0 | -1 | | 0 | 0
ab_a2_b2_a_idx | 1 | 0 | t | |
ab_a2_b3 | 0 | -1 | | 0 | 0
ab_a2_b3_a_idx | 1 | 0 | t | |
ab_a3 | 0 | -1 | | 0 | 0
ab_a3_b1 | 0 | -1 | | 0 | 0
ab_a3_b1_a_idx | 1 | 0 | t | |
ab_a3_b2 | 0 | -1 | | 0 | 0
ab_a3_b2_a_idx | 1 | 0 | t | |
ab_a3_b3 | 0 | -1 | | 0 | 0
ab_a3_b3_a_idx | 1 | 0 | t | |
(21 rows)
select explain_parallel_append('select avg(ab.a) from ab inner join lprt_a a on ab.a = a.a where a.a in(0, 0, 1)');
explain_parallel_append
--------------------------------------------------------------------------------------------------------
@ -2855,37 +2824,6 @@ deallocate ab_q3;
deallocate ab_q4;
deallocate ab_q5;
deallocate ab_q6;
-- Temporarily install some debugging to investigate plan instability.
select c.relname,c.relpages,c.reltuples,i.indisvalid,s.autovacuum_count,s.autoanalyze_count
from pg_class c
left join pg_stat_all_tables s on c.oid = s.relid
left join pg_index i on c.oid = i.indexrelid
where c.relname like 'ab\_%' order by c.relname;
relname | relpages | reltuples | indisvalid | autovacuum_count | autoanalyze_count
----------------+----------+-----------+------------+------------------+-------------------
ab_a1 | 0 | -1 | | 0 | 0
ab_a1_b1 | 0 | -1 | | 0 | 0
ab_a1_b1_a_idx | 1 | 0 | t | |
ab_a1_b2 | 0 | -1 | | 0 | 0
ab_a1_b2_a_idx | 1 | 0 | t | |
ab_a1_b3 | 0 | -1 | | 0 | 0
ab_a1_b3_a_idx | 1 | 0 | t | |
ab_a2 | 0 | -1 | | 0 | 0
ab_a2_b1 | 0 | -1 | | 0 | 0
ab_a2_b1_a_idx | 1 | 0 | t | |
ab_a2_b2 | 0 | -1 | | 0 | 0
ab_a2_b2_a_idx | 1 | 0 | t | |
ab_a2_b3 | 0 | -1 | | 0 | 0
ab_a2_b3_a_idx | 1 | 0 | t | |
ab_a3 | 0 | -1 | | 0 | 0
ab_a3_b1 | 0 | -1 | | 0 | 0
ab_a3_b1_a_idx | 1 | 0 | t | |
ab_a3_b2 | 0 | -1 | | 0 | 0
ab_a3_b2_a_idx | 1 | 0 | t | |
ab_a3_b3 | 0 | -1 | | 0 | 0
ab_a3_b3_a_idx | 1 | 0 | t | |
(21 rows)
-- UPDATE on a partition subtree has been seen to have problems.
insert into ab values (1,2);
explain (analyze, costs off, summary off, timing off)

14
src/test/regress/sql/partition_prune.sql
View File

@ -607,13 +607,6 @@ set enable_hashjoin = 0;
set enable_mergejoin = 0;
set enable_memoize = 0;
-- Temporarily install some debugging to investigate plan instability.
select c.relname,c.relpages,c.reltuples,i.indisvalid,s.autovacuum_count,s.autoanalyze_count
from pg_class c
left join pg_stat_all_tables s on c.oid = s.relid
left join pg_index i on c.oid = i.indexrelid
where c.relname like 'ab\_%' order by c.relname;
select explain_parallel_append('select avg(ab.a) from ab inner join lprt_a a on ab.a = a.a where a.a in(0, 0, 1)');
-- Ensure the same partitions are pruned when we make the nested loop
@ -681,13 +674,6 @@ deallocate ab_q4;
deallocate ab_q5;
deallocate ab_q6;
-- Temporarily install some debugging to investigate plan instability.
select c.relname,c.relpages,c.reltuples,i.indisvalid,s.autovacuum_count,s.autoanalyze_count
from pg_class c
left join pg_stat_all_tables s on c.oid = s.relid
left join pg_index i on c.oid = i.indexrelid
where c.relname like 'ab\_%' order by c.relname;
-- UPDATE on a partition subtree has been seen to have problems.
insert into ab values (1,2);
explain (analyze, costs off, summary off, timing off)