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Hide EXPLAIN ANALYZE output in tests to prevent "Index Searches" line from being printed for PG18 compatibility

pull/8325/head
Mehmet Yilmaz 2025-11-06 09:02:02 +00:00
parent daa69bec8f
commit 1216ccd939
7 changed files with 70 additions and 50 deletions
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3
src/test/regress/bin/normalize.sed
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@ -376,9 +376,6 @@ s/\<is referenced from table\>/is still referenced from table/g
# ignore any "find_in_path:" lines in test output
/DEBUG: find_in_path: trying .*/d
# PG18: EXPLAIN ANALYZE prints "Index Searches: N" for index scans — remove it
/^\s*Index Searches:\s*\d+\s*$/d
# EXPLAIN (PG18+): hide Materialize storage instrumentation
# this rule can be removed when PG18 is the minimum supported version
/^[ \t]*Storage:[ \t].*$/d

46
src/test/regress/expected/local_shard_execution.out
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@ -312,21 +312,22 @@ EXPLAIN (COSTS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20;
Filter: (age = 20)
(8 rows)
EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20;
QUERY PLAN
\pset footer off
select public.explain_filter('EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20');
explain_filter
---------------------------------------------------------------------
Custom Scan (Citus Adaptive) (actual rows=1 loops=1)
Task Count: 1
Tuple data received from nodes: 14 bytes
Custom Scan (Citus Adaptive) (actual rows=N loops=N)
Task Count: N
Tuple data received from nodes: N bytes
Tasks Shown: All
-> Task
Tuple data received from node: 14 bytes
Node: host=localhost port=xxxxx dbname=regression
-> Index Scan using distributed_table_pkey_1470001 on distributed_table_1470001 distributed_table (actual rows=1 loops=1)
Index Cond: (key = 1)
Filter: (age = 20)
(10 rows)
Tuple data received from node: N bytes
Node: host=localhost port=N dbname=regression
-> Index Scan using distributed_table_pkey_1470001 on distributed_table_1470001 distributed_table (actual rows=N loops=N)
Index Cond: (key = N)
Filter: (age = N)
\pset footer on
EXPLAIN (ANALYZE ON, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF)
WITH r AS ( SELECT GREATEST(random(), 2) z,* FROM distributed_table)
SELECT 1 FROM r WHERE z < 3;
@ -368,21 +369,22 @@ EXPLAIN (COSTS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20;
Filter: (age = 20)
(9 rows)
EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20;
QUERY PLAN
\pset footer off
select public.explain_filter('EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20');
explain_filter
---------------------------------------------------------------------
Custom Scan (Citus Adaptive) (actual rows=0 loops=1)
Task Count: 1
Custom Scan (Citus Adaptive) (actual rows=N loops=N)
Task Count: N
Tasks Shown: All
-> Task
Node: host=localhost port=xxxxx dbname=regression
-> Delete on distributed_table_1470001 distributed_table (actual rows=0 loops=1)
-> Index Scan using distributed_table_pkey_1470001 on distributed_table_1470001 distributed_table (actual rows=1 loops=1)
Index Cond: (key = 1)
Filter: (age = 20)
Trigger for constraint second_distributed_table_key_fkey_1470005: calls=1
(10 rows)
Node: host=localhost port=N dbname=regression
-> Delete on distributed_table_1470001 distributed_table (actual rows=N loops=N)
-> Index Scan using distributed_table_pkey_1470001 on distributed_table_1470001 distributed_table (actual rows=N loops=N)
Index Cond: (key = N)
Filter: (age = N)
Trigger for constraint second_distributed_table_key_fkey_1470005: calls=N
\pset footer on
-- show that EXPLAIN ANALYZE deleted the row and cascades deletes
SELECT * FROM distributed_table WHERE key = 1 AND age = 20 ORDER BY 1,2,3;
NOTICE: executing the command locally: SELECT key, value, age FROM local_shard_execution.distributed_table_1470001 distributed_table WHERE ((key OPERATOR(pg_catalog.=) 1) AND (age OPERATOR(pg_catalog.=) 20)) ORDER BY key, value, age

44
src/test/regress/expected/local_shard_execution_replicated.out
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@ -250,21 +250,22 @@ EXPLAIN (COSTS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20;
Filter: (age = 20)
(8 rows)
EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20;
QUERY PLAN
\pset footer off
select public.explain_filter('EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20');
explain_filter
---------------------------------------------------------------------
Custom Scan (Citus Adaptive) (actual rows=1 loops=1)
Task Count: 1
Tuple data received from nodes: 14 bytes
Custom Scan (Citus Adaptive) (actual rows=N loops=N)
Task Count: N
Tuple data received from nodes: N bytes
Tasks Shown: All
-> Task
Tuple data received from node: 14 bytes
Node: host=localhost port=xxxxx dbname=regression
-> Index Scan using distributed_table_pkey_1500001 on distributed_table_1500001 distributed_table (actual rows=1 loops=1)
Index Cond: (key = 1)
Filter: (age = 20)
(10 rows)
Tuple data received from node: N bytes
Node: host=localhost port=N dbname=regression
-> Index Scan using distributed_table_pkey_1500001 on distributed_table_1500001 distributed_table (actual rows=N loops=N)
Index Cond: (key = N)
Filter: (age = N)
\pset footer on
EXPLAIN (ANALYZE ON, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF)
WITH r AS ( SELECT GREATEST(random(), 2) z,* FROM distributed_table)
SELECT 1 FROM r WHERE z < 3;
@ -306,20 +307,21 @@ EXPLAIN (COSTS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20;
Filter: (age = 20)
(9 rows)
EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20;
QUERY PLAN
\pset footer off
select public.explain_filter('EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20');
explain_filter
---------------------------------------------------------------------
Custom Scan (Citus Adaptive) (actual rows=0 loops=1)
Task Count: 1
Custom Scan (Citus Adaptive) (actual rows=N loops=N)
Task Count: N
Tasks Shown: All
-> Task
Node: host=localhost port=xxxxx dbname=regression
-> Delete on distributed_table_1500001 distributed_table (actual rows=0 loops=1)
-> Index Scan using distributed_table_pkey_1500001 on distributed_table_1500001 distributed_table (actual rows=1 loops=1)
Index Cond: (key = 1)
Filter: (age = 20)
(9 rows)
Node: host=localhost port=N dbname=regression
-> Delete on distributed_table_1500001 distributed_table (actual rows=N loops=N)
-> Index Scan using distributed_table_pkey_1500001 on distributed_table_1500001 distributed_table (actual rows=N loops=N)
Index Cond: (key = N)
Filter: (age = N)
\pset footer on
-- show that EXPLAIN ANALYZE deleted the row
SELECT * FROM distributed_table WHERE key = 1 AND age = 20 ORDER BY 1,2,3;
NOTICE: executing the command locally: SELECT key, value, age FROM local_shard_execution_replicated.distributed_table_1500001 distributed_table WHERE ((key OPERATOR(pg_catalog.=) 1) AND (age OPERATOR(pg_catalog.=) 20)) ORDER BY key, value, age

5
src/test/regress/expected/multi_test_helpers.out
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@ -732,6 +732,11 @@ declare
begin
for ln in execute $1
loop
-- PG18 extra line "Index Searches: N" — remove entirely
IF ln ~ '^[[:space:]]*Index[[:space:]]+Searches:[[:space:]]*[0-9]+[[:space:]]*$' THEN
CONTINUE;
END IF;
-- Replace any numeric word with just 'N'
ln := regexp_replace(ln, '-?\m\d+\M', 'N', 'g');
-- In sort output, the above won't match units-suffixed numbers

9
src/test/regress/sql/local_shard_execution.sql
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@ -218,7 +218,9 @@ SET citus.enable_binary_protocol = TRUE;
-- though going through distributed execution
EXPLAIN (COSTS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20;
EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20;
\pset footer off
select public.explain_filter('EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20');
\pset footer on
EXPLAIN (ANALYZE ON, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF)
WITH r AS ( SELECT GREATEST(random(), 2) z,* FROM distributed_table)
@ -226,7 +228,10 @@ SELECT 1 FROM r WHERE z < 3;
EXPLAIN (COSTS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20;
EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20;
\pset footer off
select public.explain_filter('EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20');
\pset footer on
-- show that EXPLAIN ANALYZE deleted the row and cascades deletes
SELECT * FROM distributed_table WHERE key = 1 AND age = 20 ORDER BY 1,2,3;
SELECT * FROM second_distributed_table WHERE key = 1 ORDER BY 1,2;

8
src/test/regress/sql/local_shard_execution_replicated.sql
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@ -183,7 +183,9 @@ SET citus.enable_binary_protocol = TRUE;
-- though going through distributed execution
EXPLAIN (COSTS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20;
EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20;
\pset footer off
select public.explain_filter('EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) SELECT * FROM distributed_table WHERE key = 1 AND age = 20');
\pset footer on
EXPLAIN (ANALYZE ON, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF)
WITH r AS ( SELECT GREATEST(random(), 2) z,* FROM distributed_table)
@ -191,7 +193,9 @@ SELECT 1 FROM r WHERE z < 3;
EXPLAIN (COSTS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20;
EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20;
\pset footer off
select public.explain_filter('EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) DELETE FROM distributed_table WHERE key = 1 AND age = 20');
\pset footer on
-- show that EXPLAIN ANALYZE deleted the row
SELECT * FROM distributed_table WHERE key = 1 AND age = 20 ORDER BY 1,2,3;
SELECT * FROM second_distributed_table WHERE key = 1 ORDER BY 1,2;

5
src/test/regress/sql/multi_test_helpers.sql
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@ -763,6 +763,11 @@ declare
begin
for ln in execute $1
loop
-- PG18 extra line "Index Searches: N" — remove entirely
IF ln ~ '^[[:space:]]*Index[[:space:]]+Searches:[[:space:]]*[0-9]+[[:space:]]*$' THEN
CONTINUE;
END IF;
-- Replace any numeric word with just 'N'
ln := regexp_replace(ln, '-?\m\d+\M', 'N', 'g');
-- In sort output, the above won't match units-suffixed numbers