diff options
| author | Robert Haas | 2017-12-13 20:19:28 +0000 |
|---|---|---|
| committer | Robert Haas | 2017-12-13 20:19:28 +0000 |
| commit | 1d6fb35ad62968c8678d0321887e2b9ca8fe1a84 (patch) | |
| tree | 5e6209f7ac28da773f9bb4b276862c236e9a3f34 /src/test | |
| parent | 9fa6f00b1308dd10da4eca2f31ccbfc7b35bb461 (diff) | |
Revert "Fix accumulation of parallel worker instrumentation."
This reverts commit 2c09a5c12a66087218c7f8cba269cd3de51b9b82. Per
further discussion, that doesn't seem to be the best possible fix.
Discussion: http://postgr.es/m/CAA4eK1LW2aFKzY3=vwvc=t-juzPPVWP2uT1bpx_MeyEqnM+p8g@mail.gmail.com
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/regress/expected/select_parallel.out | 21 | ||||
| -rw-r--r-- | src/test/regress/sql/select_parallel.sql | 7 |
2 files changed, 0 insertions, 28 deletions
diff --git a/src/test/regress/expected/select_parallel.out b/src/test/regress/expected/select_parallel.out index ff00d47f65b..86a55922c87 100644 --- a/src/test/regress/expected/select_parallel.out +++ b/src/test/regress/expected/select_parallel.out @@ -465,28 +465,7 @@ select count(*) from bmscantest where a>1; 99999 (1 row) --- test accumulation of stats for parallel node reset enable_seqscan; -alter table tenk2 set (parallel_workers = 0); -explain (analyze, timing off, summary off, costs off) - select count(*) from tenk1, tenk2 where tenk1.hundred > 1 - and tenk2.thousand=0; - QUERY PLAN --------------------------------------------------------------------------- - Aggregate (actual rows=1 loops=1) - -> Nested Loop (actual rows=98000 loops=1) - -> Seq Scan on tenk2 (actual rows=10 loops=1) - Filter: (thousand = 0) - Rows Removed by Filter: 9990 - -> Gather (actual rows=9800 loops=10) - Workers Planned: 4 - Workers Launched: 4 - -> Parallel Seq Scan on tenk1 (actual rows=1960 loops=50) - Filter: (hundred > 1) - Rows Removed by Filter: 40 -(11 rows) - -alter table tenk2 reset (parallel_workers); reset enable_indexscan; reset enable_hashjoin; reset enable_mergejoin; diff --git a/src/test/regress/sql/select_parallel.sql b/src/test/regress/sql/select_parallel.sql index 1035d04d1a8..fb35ca33769 100644 --- a/src/test/regress/sql/select_parallel.sql +++ b/src/test/regress/sql/select_parallel.sql @@ -179,14 +179,7 @@ insert into bmscantest select r, 'fooooooooooooooooooooooooooooooooooooooooooooo create index i_bmtest ON bmscantest(a); select count(*) from bmscantest where a>1; --- test accumulation of stats for parallel node reset enable_seqscan; -alter table tenk2 set (parallel_workers = 0); -explain (analyze, timing off, summary off, costs off) - select count(*) from tenk1, tenk2 where tenk1.hundred > 1 - and tenk2.thousand=0; -alter table tenk2 reset (parallel_workers); - reset enable_indexscan; reset enable_hashjoin; reset enable_mergejoin; |