Revert "Insert temporary debugging output in regression tests."

This reverts commit f03a9ca4366d064d89b7cf7ed75d4e43f2ed0667,
in the v12 branch only.  We don't want to ship v12 with that,
since it causes occasional test failures (as a result of statistics
transmission not being entirely reliable).

I'll leave it in HEAD though, in hopes that we'll eventually
capture an instance of the original problematic behavior.

4 files changed, 0 insertions, 70 deletions

diff --git a/src/test/regress/expected/select_parallel.out b/src/test/regress/expected/select_parallel.out
index 9775cc898ce..0eca76cb41e 100644
--- a/src/test/regress/expected/select_parallel.out
+++ b/src/test/regress/expected/select_parallel.out
@@ -89,33 +89,6 @@ select round(avg(aa)), sum(aa) from a_star a3;
     14 | 355
 (1 row)
 
--- Temporary hack to investigate whether extra vacuum/analyze is happening
-select relname, relpages, reltuples
-from pg_class
-where relname like '__star' order by relname;
- relname | relpages | reltuples 
----------+----------+-----------
- a_star  |        1 |         3
- b_star  |        1 |         4
- c_star  |        1 |         4
- d_star  |        1 |        16
- e_star  |        1 |         7
- f_star  |        1 |        16
-(6 rows)
-
-select relname, vacuum_count, analyze_count, autovacuum_count, autoanalyze_count
-from pg_stat_all_tables
-where relname like '__star' order by relname;
- relname | vacuum_count | analyze_count | autovacuum_count | autoanalyze_count 
----------+--------------+---------------+------------------+-------------------
- a_star  |            1 |             0 |                0 |                 0
- b_star  |            1 |             0 |                0 |                 0
- c_star  |            1 |             0 |                0 |                 0
- d_star  |            1 |             0 |                0 |                 0
- e_star  |            1 |             0 |                0 |                 0
- f_star  |            1 |             0 |                0 |                 0
-(6 rows)
-
 -- Disable Parallel Append
 alter table a_star reset (parallel_workers);
 alter table b_star reset (parallel_workers);
diff --git a/src/test/regress/expected/stats.out b/src/test/regress/expected/stats.out
index 61fbf7e41ea..b01e58b98cb 100644
--- a/src/test/regress/expected/stats.out
+++ b/src/test/regress/expected/stats.out
@@ -199,33 +199,6 @@ FROM prevstats AS pr;
  t
 (1 row)
 
--- Temporary hack to investigate whether extra vacuum/analyze is happening
-select relname, relpages, reltuples
-from pg_class
-where relname like '__star' order by relname;
- relname | relpages | reltuples 
----------+----------+-----------
- a_star  |        1 |         3
- b_star  |        1 |         4
- c_star  |        1 |         4
- d_star  |        1 |        16
- e_star  |        1 |         7
- f_star  |        1 |        16
-(6 rows)
-
-select relname, vacuum_count, analyze_count, autovacuum_count, autoanalyze_count
-from pg_stat_all_tables
-where relname like '__star' order by relname;
- relname | vacuum_count | analyze_count | autovacuum_count | autoanalyze_count 
----------+--------------+---------------+------------------+-------------------
- a_star  |            1 |             0 |                0 |                 0
- b_star  |            1 |             0 |                0 |                 0
- c_star  |            1 |             0 |                0 |                 0
- d_star  |            1 |             0 |                0 |                 0
- e_star  |            1 |             0 |                0 |                 0
- f_star  |            1 |             0 |                0 |                 0
-(6 rows)
-
 DROP TABLE trunc_stats_test, trunc_stats_test1, trunc_stats_test2, trunc_stats_test3, trunc_stats_test4;
 DROP TABLE prevstats;
 -- End of Stats Test
diff --git a/src/test/regress/sql/select_parallel.sql b/src/test/regress/sql/select_parallel.sql
index f96812b5506..03c056b8b77 100644
--- a/src/test/regress/sql/select_parallel.sql
+++ b/src/test/regress/sql/select_parallel.sql
@@ -36,14 +36,6 @@ explain (costs off)
   select round(avg(aa)), sum(aa) from a_star;
 select round(avg(aa)), sum(aa) from a_star a3;
 
--- Temporary hack to investigate whether extra vacuum/analyze is happening
-select relname, relpages, reltuples
-from pg_class
-where relname like '__star' order by relname;
-select relname, vacuum_count, analyze_count, autovacuum_count, autoanalyze_count
-from pg_stat_all_tables
-where relname like '__star' order by relname;
-
 -- Disable Parallel Append
 alter table a_star reset (parallel_workers);
 alter table b_star reset (parallel_workers);
diff --git a/src/test/regress/sql/stats.sql b/src/test/regress/sql/stats.sql
index 9defd4b7a97..feaaee6326e 100644
--- a/src/test/regress/sql/stats.sql
+++ b/src/test/regress/sql/stats.sql
@@ -174,14 +174,6 @@ SELECT st.heap_blks_read + st.heap_blks_hit >= pr.heap_blks + cl.relpages,
 SELECT pr.snap_ts < pg_stat_get_snapshot_timestamp() as snapshot_newer
 FROM prevstats AS pr;
 
--- Temporary hack to investigate whether extra vacuum/analyze is happening
-select relname, relpages, reltuples
-from pg_class
-where relname like '__star' order by relname;
-select relname, vacuum_count, analyze_count, autovacuum_count, autoanalyze_count
-from pg_stat_all_tables
-where relname like '__star' order by relname;
-
 DROP TABLE trunc_stats_test, trunc_stats_test1, trunc_stats_test2, trunc_stats_test3, trunc_stats_test4;
 DROP TABLE prevstats;
 -- End of Stats Test