diff --git a/src/test/regress/expected/partition_aggregate.out b/src/test/regress/expected/partition_aggregate.out index fbc8d3ac6c..b2da8559a6 100644 --- a/src/test/regress/expected/partition_aggregate.out +++ b/src/test/regress/expected/partition_aggregate.out @@ -1319,6 +1319,19 @@ SELECT a, sum(b), count(*) FROM pagg_tab_ml GROUP BY a, b, c HAVING avg(b) > 7 O 29 | 4500 | 500 (12 rows) +-- Temporary telemetry check to determine reason for test instability +SELECT c.relname,c.reltuples,s.autovacuum_count,s.autoanalyze_count +FROM pg_class c INNER JOIN pg_stat_all_tables s ON c.oid = s.relid +WHERE c.relname LIKE 'pagg_tab_ml%' ORDER BY c.relname; + relname | reltuples | autovacuum_count | autoanalyze_count +-------------------+-----------+------------------+------------------- + pagg_tab_ml_p1 | 10000 | 0 | 0 + pagg_tab_ml_p2_s1 | 5000 | 0 | 0 + pagg_tab_ml_p2_s2 | 5000 | 0 | 0 + pagg_tab_ml_p3_s1 | 5000 | 0 | 0 + pagg_tab_ml_p3_s2 | 5000 | 0 | 0 +(5 rows) + -- Parallelism within partitionwise aggregates (single level) -- Add few parallel setup cost, so that we will see a plan which gathers -- partially created paths even for full aggregation and sticks a single Gather diff --git a/src/test/regress/expected/stats_ext.out b/src/test/regress/expected/stats_ext.out index bd6d8be434..41b94a36ba 100644 --- a/src/test/regress/expected/stats_ext.out +++ b/src/test/regress/expected/stats_ext.out @@ -829,6 +829,7 @@ CREATE TABLE mcv_lists ( INSERT INTO mcv_lists (a, b, c, filler1) SELECT mod(i,37), mod(i,41), mod(i,43), mod(i,47) FROM generate_series(1,5000) s(i); ANALYZE mcv_lists; +VACUUM mcv_lists; SELECT * FROM check_estimated_rows('SELECT * FROM mcv_lists WHERE a = 1 AND b = ''1'''); estimated | actual -----------+-------- @@ -1142,6 +1143,15 @@ SELECT * FROM check_estimated_rows('SELECT * FROM mcv_lists WHERE a = 1 OR b = ' 343 | 200 (1 row) +-- Temporary telemetry check to determine reason for test instability +SELECT c.relname,c.reltuples,s.autovacuum_count,s.autoanalyze_count +FROM pg_class c INNER JOIN pg_stat_all_tables s ON c.oid = s.relid +WHERE c.relname = 'mcv_lists'; + relname | reltuples | autovacuum_count | autoanalyze_count +-----------+-----------+------------------+------------------- + mcv_lists | 5000 | 0 | 0 +(1 row) + -- check change of unrelated column type does not reset the MCV statistics ALTER TABLE mcv_lists ALTER COLUMN d TYPE VARCHAR(64); SELECT d.stxdmcv IS NOT NULL @@ -1242,6 +1252,15 @@ SELECT * FROM check_estimated_rows('SELECT * FROM mcv_lists WHERE a IN (0, 1) AN 50 | 50 (1 row) +-- Temporary telemetry check to determine reason for test instability +SELECT c.relname,c.reltuples,s.autovacuum_count,s.autoanalyze_count +FROM pg_class c INNER JOIN pg_stat_all_tables s ON c.oid = s.relid +WHERE c.relname = 'mcv_lists'; + relname | reltuples | autovacuum_count | autoanalyze_count +-----------+-----------+------------------+------------------- + mcv_lists | 5000 | 0 | 0 +(1 row) + -- test pg_mcv_list_items with a very simple (single item) MCV list TRUNCATE mcv_lists; INSERT INTO mcv_lists (a, b, c) SELECT 1, 2, 3 FROM generate_series(1,1000) s(i); diff --git a/src/test/regress/sql/partition_aggregate.sql b/src/test/regress/sql/partition_aggregate.sql index dcd6edbad2..a22de30b41 100644 --- a/src/test/regress/sql/partition_aggregate.sql +++ b/src/test/regress/sql/partition_aggregate.sql @@ -271,6 +271,10 @@ EXPLAIN (COSTS OFF) SELECT a, sum(b), count(*) FROM pagg_tab_ml GROUP BY a, b, c HAVING avg(b) > 7 ORDER BY 1, 2, 3; SELECT a, sum(b), count(*) FROM pagg_tab_ml GROUP BY a, b, c HAVING avg(b) > 7 ORDER BY 1, 2, 3; +-- Temporary telemetry check to determine reason for test instability +SELECT c.relname,c.reltuples,s.autovacuum_count,s.autoanalyze_count +FROM pg_class c INNER JOIN pg_stat_all_tables s ON c.oid = s.relid +WHERE c.relname LIKE 'pagg_tab_ml%' ORDER BY c.relname; -- Parallelism within partitionwise aggregates (single level) diff --git a/src/test/regress/sql/stats_ext.sql b/src/test/regress/sql/stats_ext.sql index 897ed3051c..c0f539397e 100644 --- a/src/test/regress/sql/stats_ext.sql +++ b/src/test/regress/sql/stats_ext.sql @@ -450,6 +450,8 @@ INSERT INTO mcv_lists (a, b, c, filler1) ANALYZE mcv_lists; +VACUUM mcv_lists; + SELECT * FROM check_estimated_rows('SELECT * FROM mcv_lists WHERE a = 1 AND b = ''1'''); SELECT * FROM check_estimated_rows('SELECT * FROM mcv_lists WHERE a = 1 AND b = ''1'' AND c = 1'); @@ -570,6 +572,11 @@ SELECT * FROM check_estimated_rows('SELECT * FROM mcv_lists WHERE a < ALL (ARRAY -- we can't use the statistic for OR clauses that are not fully covered (missing 'd' attribute) SELECT * FROM check_estimated_rows('SELECT * FROM mcv_lists WHERE a = 1 OR b = ''1'' OR c = 1 OR d IS NOT NULL'); +-- Temporary telemetry check to determine reason for test instability +SELECT c.relname,c.reltuples,s.autovacuum_count,s.autoanalyze_count +FROM pg_class c INNER JOIN pg_stat_all_tables s ON c.oid = s.relid +WHERE c.relname = 'mcv_lists'; + -- check change of unrelated column type does not reset the MCV statistics ALTER TABLE mcv_lists ALTER COLUMN d TYPE VARCHAR(64); @@ -626,6 +633,11 @@ SELECT * FROM check_estimated_rows('SELECT * FROM mcv_lists WHERE a IS NOT NULL SELECT * FROM check_estimated_rows('SELECT * FROM mcv_lists WHERE a IN (0, 1) AND b IN (''0'', ''1'')'); +-- Temporary telemetry check to determine reason for test instability +SELECT c.relname,c.reltuples,s.autovacuum_count,s.autoanalyze_count +FROM pg_class c INNER JOIN pg_stat_all_tables s ON c.oid = s.relid +WHERE c.relname = 'mcv_lists'; + -- test pg_mcv_list_items with a very simple (single item) MCV list TRUNCATE mcv_lists; INSERT INTO mcv_lists (a, b, c) SELECT 1, 2, 3 FROM generate_series(1,1000) s(i);