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-rw-r--r--src/test/regress/expected/brin_multi.out27
-rw-r--r--src/test/regress/expected/memoize.out49
-rw-r--r--src/test/regress/expected/partition_prune.out100
-rw-r--r--src/test/regress/expected/select.out3
-rw-r--r--src/test/regress/sql/memoize.sql5
-rw-r--r--src/test/regress/sql/partition_prune.sql4
6 files changed, 148 insertions, 40 deletions
diff --git a/src/test/regress/expected/brin_multi.out b/src/test/regress/expected/brin_multi.out
index 991b7eacada..cb5b5e53e86 100644
--- a/src/test/regress/expected/brin_multi.out
+++ b/src/test/regress/expected/brin_multi.out
@@ -853,7 +853,8 @@ SELECT * FROM brin_date_test WHERE a = '2023-01-01'::date;
Recheck Cond: (a = '2023-01-01'::date)
-> Bitmap Index Scan on brin_date_test_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = '2023-01-01'::date)
-(4 rows)
+ Index Searches: 1
+(5 rows)
DROP TABLE brin_date_test;
RESET enable_seqscan;
@@ -872,7 +873,8 @@ SELECT * FROM brin_timestamp_test WHERE a = '2023-01-01'::timestamp;
Recheck Cond: (a = '2023-01-01 00:00:00'::timestamp without time zone)
-> Bitmap Index Scan on brin_timestamp_test_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = '2023-01-01 00:00:00'::timestamp without time zone)
-(4 rows)
+ Index Searches: 1
+(5 rows)
EXPLAIN (ANALYZE, TIMING OFF, COSTS OFF, SUMMARY OFF, BUFFERS OFF)
SELECT * FROM brin_timestamp_test WHERE a = '1900-01-01'::timestamp;
@@ -882,7 +884,8 @@ SELECT * FROM brin_timestamp_test WHERE a = '1900-01-01'::timestamp;
Recheck Cond: (a = '1900-01-01 00:00:00'::timestamp without time zone)
-> Bitmap Index Scan on brin_timestamp_test_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = '1900-01-01 00:00:00'::timestamp without time zone)
-(4 rows)
+ Index Searches: 1
+(5 rows)
DROP TABLE brin_timestamp_test;
RESET enable_seqscan;
@@ -900,7 +903,8 @@ SELECT * FROM brin_date_test WHERE a = '2023-01-01'::date;
Recheck Cond: (a = '2023-01-01'::date)
-> Bitmap Index Scan on brin_date_test_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = '2023-01-01'::date)
-(4 rows)
+ Index Searches: 1
+(5 rows)
EXPLAIN (ANALYZE, TIMING OFF, COSTS OFF, SUMMARY OFF, BUFFERS OFF)
SELECT * FROM brin_date_test WHERE a = '1900-01-01'::date;
@@ -910,7 +914,8 @@ SELECT * FROM brin_date_test WHERE a = '1900-01-01'::date;
Recheck Cond: (a = '1900-01-01'::date)
-> Bitmap Index Scan on brin_date_test_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = '1900-01-01'::date)
-(4 rows)
+ Index Searches: 1
+(5 rows)
DROP TABLE brin_date_test;
RESET enable_seqscan;
@@ -929,7 +934,8 @@ SELECT * FROM brin_interval_test WHERE a = '-30 years'::interval;
Recheck Cond: (a = '@ 30 years ago'::interval)
-> Bitmap Index Scan on brin_interval_test_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = '@ 30 years ago'::interval)
-(4 rows)
+ Index Searches: 1
+(5 rows)
EXPLAIN (ANALYZE, TIMING OFF, COSTS OFF, SUMMARY OFF, BUFFERS OFF)
SELECT * FROM brin_interval_test WHERE a = '30 years'::interval;
@@ -939,7 +945,8 @@ SELECT * FROM brin_interval_test WHERE a = '30 years'::interval;
Recheck Cond: (a = '@ 30 years'::interval)
-> Bitmap Index Scan on brin_interval_test_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = '@ 30 years'::interval)
-(4 rows)
+ Index Searches: 1
+(5 rows)
DROP TABLE brin_interval_test;
RESET enable_seqscan;
@@ -957,7 +964,8 @@ SELECT * FROM brin_interval_test WHERE a = '-30 years'::interval;
Recheck Cond: (a = '@ 30 years ago'::interval)
-> Bitmap Index Scan on brin_interval_test_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = '@ 30 years ago'::interval)
-(4 rows)
+ Index Searches: 1
+(5 rows)
EXPLAIN (ANALYZE, TIMING OFF, COSTS OFF, SUMMARY OFF, BUFFERS OFF)
SELECT * FROM brin_interval_test WHERE a = '30 years'::interval;
@@ -967,7 +975,8 @@ SELECT * FROM brin_interval_test WHERE a = '30 years'::interval;
Recheck Cond: (a = '@ 30 years'::interval)
-> Bitmap Index Scan on brin_interval_test_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = '@ 30 years'::interval)
-(4 rows)
+ Index Searches: 1
+(5 rows)
DROP TABLE brin_interval_test;
RESET enable_seqscan;
diff --git a/src/test/regress/expected/memoize.out b/src/test/regress/expected/memoize.out
index 22f2d32845e..38dfaf021c9 100644
--- a/src/test/regress/expected/memoize.out
+++ b/src/test/regress/expected/memoize.out
@@ -22,8 +22,9 @@ begin
ln := regexp_replace(ln, 'Evictions: 0', 'Evictions: Zero');
ln := regexp_replace(ln, 'Evictions: \d+', 'Evictions: N');
ln := regexp_replace(ln, 'Memory Usage: \d+', 'Memory Usage: N');
- ln := regexp_replace(ln, 'Heap Fetches: \d+', 'Heap Fetches: N');
- ln := regexp_replace(ln, 'loops=\d+', 'loops=N');
+ ln := regexp_replace(ln, 'Heap Fetches: \d+', 'Heap Fetches: N');
+ ln := regexp_replace(ln, 'loops=\d+', 'loops=N');
+ ln := regexp_replace(ln, 'Index Searches: \d+', 'Index Searches: N');
return next ln;
end loop;
end;
@@ -49,7 +50,8 @@ WHERE t2.unique1 < 1000;', false);
-> Index Only Scan using tenk1_unique1 on tenk1 t1 (actual rows=1.00 loops=N)
Index Cond: (unique1 = t2.twenty)
Heap Fetches: N
-(12 rows)
+ Index Searches: N
+(13 rows)
-- And check we get the expected results.
SELECT COUNT(*),AVG(t1.unique1) FROM tenk1 t1
@@ -80,7 +82,8 @@ WHERE t1.unique1 < 1000;', false);
-> Index Only Scan using tenk1_unique1 on tenk1 t2 (actual rows=1.00 loops=N)
Index Cond: (unique1 = t1.twenty)
Heap Fetches: N
-(12 rows)
+ Index Searches: N
+(13 rows)
-- And check we get the expected results.
SELECT COUNT(*),AVG(t2.unique1) FROM tenk1 t1,
@@ -106,6 +109,7 @@ WHERE t1.unique1 < 10;', false);
-> Nested Loop Left Join (actual rows=20.00 loops=N)
-> Index Scan using tenk1_unique1 on tenk1 t1 (actual rows=10.00 loops=N)
Index Cond: (unique1 < 10)
+ Index Searches: N
-> Memoize (actual rows=2.00 loops=N)
Cache Key: t1.two
Cache Mode: binary
@@ -115,7 +119,8 @@ WHERE t1.unique1 < 10;', false);
Rows Removed by Filter: 2
-> Index Scan using tenk1_unique1 on tenk1 t2_1 (actual rows=4.00 loops=N)
Index Cond: (unique1 < 4)
-(13 rows)
+ Index Searches: N
+(15 rows)
-- And check we get the expected results.
SELECT COUNT(*),AVG(t2.t1two) FROM tenk1 t1 LEFT JOIN
@@ -149,7 +154,8 @@ WHERE s.c1 = s.c2 AND t1.unique1 < 1000;', false);
Filter: ((t1.two + 1) = unique1)
Rows Removed by Filter: 9999
Heap Fetches: N
-(13 rows)
+ Index Searches: N
+(14 rows)
-- And check we get the expected results.
SELECT COUNT(*), AVG(t1.twenty) FROM tenk1 t1 LEFT JOIN
@@ -219,7 +225,8 @@ ON t1.x = t2.t::numeric AND t1.t::numeric = t2.x;', false);
Index Cond: (x = (t1.t)::numeric)
Filter: (t1.x = (t)::numeric)
Heap Fetches: N
-(10 rows)
+ Index Searches: N
+(11 rows)
DROP TABLE expr_key;
-- Reduce work_mem and hash_mem_multiplier so that we see some cache evictions
@@ -246,7 +253,8 @@ WHERE t2.unique1 < 1200;', true);
-> Index Only Scan using tenk1_unique1 on tenk1 t1 (actual rows=1.00 loops=N)
Index Cond: (unique1 = t2.thousand)
Heap Fetches: N
-(12 rows)
+ Index Searches: N
+(13 rows)
CREATE TABLE flt (f float);
CREATE INDEX flt_f_idx ON flt (f);
@@ -261,6 +269,7 @@ SELECT * FROM flt f1 INNER JOIN flt f2 ON f1.f = f2.f;', false);
Nested Loop (actual rows=4.00 loops=N)
-> Index Only Scan using flt_f_idx on flt f1 (actual rows=2.00 loops=N)
Heap Fetches: N
+ Index Searches: N
-> Memoize (actual rows=2.00 loops=N)
Cache Key: f1.f
Cache Mode: logical
@@ -268,7 +277,8 @@ SELECT * FROM flt f1 INNER JOIN flt f2 ON f1.f = f2.f;', false);
-> Index Only Scan using flt_f_idx on flt f2 (actual rows=2.00 loops=N)
Index Cond: (f = f1.f)
Heap Fetches: N
-(10 rows)
+ Index Searches: N
+(12 rows)
-- Ensure memoize operates in binary mode
SELECT explain_memoize('
@@ -278,6 +288,7 @@ SELECT * FROM flt f1 INNER JOIN flt f2 ON f1.f >= f2.f;', false);
Nested Loop (actual rows=4.00 loops=N)
-> Index Only Scan using flt_f_idx on flt f1 (actual rows=2.00 loops=N)
Heap Fetches: N
+ Index Searches: N
-> Memoize (actual rows=2.00 loops=N)
Cache Key: f1.f
Cache Mode: binary
@@ -285,7 +296,8 @@ SELECT * FROM flt f1 INNER JOIN flt f2 ON f1.f >= f2.f;', false);
-> Index Only Scan using flt_f_idx on flt f2 (actual rows=2.00 loops=N)
Index Cond: (f <= f1.f)
Heap Fetches: N
-(10 rows)
+ Index Searches: N
+(12 rows)
DROP TABLE flt;
-- Exercise Memoize in binary mode with a large fixed width type and a
@@ -311,7 +323,8 @@ SELECT * FROM strtest s1 INNER JOIN strtest s2 ON s1.n >= s2.n;', false);
Hits: 3 Misses: 3 Evictions: Zero Overflows: 0 Memory Usage: NkB
-> Index Scan using strtest_n_idx on strtest s2 (actual rows=4.00 loops=N)
Index Cond: (n <= s1.n)
-(9 rows)
+ Index Searches: N
+(10 rows)
-- Ensure we get 3 hits and 3 misses
SELECT explain_memoize('
@@ -327,7 +340,8 @@ SELECT * FROM strtest s1 INNER JOIN strtest s2 ON s1.t >= s2.t;', false);
Hits: 3 Misses: 3 Evictions: Zero Overflows: 0 Memory Usage: NkB
-> Index Scan using strtest_t_idx on strtest s2 (actual rows=4.00 loops=N)
Index Cond: (t <= s1.t)
-(9 rows)
+ Index Searches: N
+(10 rows)
DROP TABLE strtest;
-- Ensure memoize works with partitionwise join
@@ -348,6 +362,7 @@ SELECT * FROM prt t1 INNER JOIN prt t2 ON t1.a = t2.a;', false);
-> Nested Loop (actual rows=16.00 loops=N)
-> Index Only Scan using iprt_p1_a on prt_p1 t1_1 (actual rows=4.00 loops=N)
Heap Fetches: N
+ Index Searches: N
-> Memoize (actual rows=4.00 loops=N)
Cache Key: t1_1.a
Cache Mode: logical
@@ -355,9 +370,11 @@ SELECT * FROM prt t1 INNER JOIN prt t2 ON t1.a = t2.a;', false);
-> Index Only Scan using iprt_p1_a on prt_p1 t2_1 (actual rows=4.00 loops=N)
Index Cond: (a = t1_1.a)
Heap Fetches: N
+ Index Searches: N
-> Nested Loop (actual rows=16.00 loops=N)
-> Index Only Scan using iprt_p2_a on prt_p2 t1_2 (actual rows=4.00 loops=N)
Heap Fetches: N
+ Index Searches: N
-> Memoize (actual rows=4.00 loops=N)
Cache Key: t1_2.a
Cache Mode: logical
@@ -365,7 +382,8 @@ SELECT * FROM prt t1 INNER JOIN prt t2 ON t1.a = t2.a;', false);
-> Index Only Scan using iprt_p2_a on prt_p2 t2_2 (actual rows=4.00 loops=N)
Index Cond: (a = t1_2.a)
Heap Fetches: N
-(21 rows)
+ Index Searches: N
+(25 rows)
-- Ensure memoize works with parameterized union-all Append path
SET enable_partitionwise_join TO off;
@@ -378,6 +396,7 @@ ON t1.a = t2.a;', false);
Nested Loop (actual rows=16.00 loops=N)
-> Index Only Scan using iprt_p1_a on prt_p1 t1 (actual rows=4.00 loops=N)
Heap Fetches: N
+ Index Searches: N
-> Memoize (actual rows=4.00 loops=N)
Cache Key: t1.a
Cache Mode: logical
@@ -386,10 +405,12 @@ ON t1.a = t2.a;', false);
-> Index Only Scan using iprt_p1_a on prt_p1 (actual rows=4.00 loops=N)
Index Cond: (a = t1.a)
Heap Fetches: N
+ Index Searches: N
-> Index Only Scan using iprt_p2_a on prt_p2 (actual rows=0.00 loops=N)
Index Cond: (a = t1.a)
Heap Fetches: N
-(14 rows)
+ Index Searches: N
+(17 rows)
DROP TABLE prt;
RESET enable_partitionwise_join;
diff --git a/src/test/regress/expected/partition_prune.out b/src/test/regress/expected/partition_prune.out
index d95d2395d48..34f2b0b8dbd 100644
--- a/src/test/regress/expected/partition_prune.out
+++ b/src/test/regress/expected/partition_prune.out
@@ -2369,6 +2369,10 @@ begin
ln := regexp_replace(ln, 'Workers Launched: \d+', 'Workers Launched: N');
ln := regexp_replace(ln, 'actual rows=\d+(?:\.\d+)? loops=\d+', 'actual rows=N loops=N');
ln := regexp_replace(ln, 'Rows Removed by Filter: \d+', 'Rows Removed by Filter: N');
+ perform regexp_matches(ln, 'Index Searches: \d+');
+ if found then
+ continue;
+ end if;
return next ln;
end loop;
end;
@@ -2686,47 +2690,56 @@ select * from ab where a = (select max(a) from lprt_a) and b = (select max(a)-1
Filter: (b = (InitPlan 2).col1)
-> Bitmap Index Scan on ab_a1_b1_a_idx (never executed)
Index Cond: (a = (InitPlan 1).col1)
+ Index Searches: 0
-> Bitmap Heap Scan on ab_a1_b2 ab_2 (never executed)
Recheck Cond: (a = (InitPlan 1).col1)
Filter: (b = (InitPlan 2).col1)
-> Bitmap Index Scan on ab_a1_b2_a_idx (never executed)
Index Cond: (a = (InitPlan 1).col1)
+ Index Searches: 0
-> Bitmap Heap Scan on ab_a1_b3 ab_3 (never executed)
Recheck Cond: (a = (InitPlan 1).col1)
Filter: (b = (InitPlan 2).col1)
-> Bitmap Index Scan on ab_a1_b3_a_idx (never executed)
Index Cond: (a = (InitPlan 1).col1)
+ Index Searches: 0
-> Bitmap Heap Scan on ab_a2_b1 ab_4 (never executed)
Recheck Cond: (a = (InitPlan 1).col1)
Filter: (b = (InitPlan 2).col1)
-> Bitmap Index Scan on ab_a2_b1_a_idx (never executed)
Index Cond: (a = (InitPlan 1).col1)
+ Index Searches: 0
-> Bitmap Heap Scan on ab_a2_b2 ab_5 (never executed)
Recheck Cond: (a = (InitPlan 1).col1)
Filter: (b = (InitPlan 2).col1)
-> Bitmap Index Scan on ab_a2_b2_a_idx (never executed)
Index Cond: (a = (InitPlan 1).col1)
+ Index Searches: 0
-> Bitmap Heap Scan on ab_a2_b3 ab_6 (never executed)
Recheck Cond: (a = (InitPlan 1).col1)
Filter: (b = (InitPlan 2).col1)
-> Bitmap Index Scan on ab_a2_b3_a_idx (never executed)
Index Cond: (a = (InitPlan 1).col1)
+ Index Searches: 0
-> Bitmap Heap Scan on ab_a3_b1 ab_7 (never executed)
Recheck Cond: (a = (InitPlan 1).col1)
Filter: (b = (InitPlan 2).col1)
-> Bitmap Index Scan on ab_a3_b1_a_idx (never executed)
Index Cond: (a = (InitPlan 1).col1)
+ Index Searches: 0
-> Bitmap Heap Scan on ab_a3_b2 ab_8 (actual rows=0.00 loops=1)
Recheck Cond: (a = (InitPlan 1).col1)
Filter: (b = (InitPlan 2).col1)
-> Bitmap Index Scan on ab_a3_b2_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = (InitPlan 1).col1)
+ Index Searches: 1
-> Bitmap Heap Scan on ab_a3_b3 ab_9 (never executed)
Recheck Cond: (a = (InitPlan 1).col1)
Filter: (b = (InitPlan 2).col1)
-> Bitmap Index Scan on ab_a3_b3_a_idx (never executed)
Index Cond: (a = (InitPlan 1).col1)
-(52 rows)
+ Index Searches: 0
+(61 rows)
-- Test run-time partition pruning with UNION ALL parents
explain (analyze, costs off, summary off, timing off, buffers off)
@@ -2742,16 +2755,19 @@ select * from (select * from ab where a = 1 union all select * from ab) ab where
Filter: (b = (InitPlan 1).col1)
-> Bitmap Index Scan on ab_a1_b1_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = 1)
+ Index Searches: 1
-> Bitmap Heap Scan on ab_a1_b2 ab_12 (never executed)
Recheck Cond: (a = 1)
Filter: (b = (InitPlan 1).col1)
-> Bitmap Index Scan on ab_a1_b2_a_idx (never executed)
Index Cond: (a = 1)
+ Index Searches: 0
-> Bitmap Heap Scan on ab_a1_b3 ab_13 (never executed)
Recheck Cond: (a = 1)
Filter: (b = (InitPlan 1).col1)
-> Bitmap Index Scan on ab_a1_b3_a_idx (never executed)
Index Cond: (a = 1)
+ Index Searches: 0
-> Seq Scan on ab_a1_b1 ab_1 (actual rows=0.00 loops=1)
Filter: (b = (InitPlan 1).col1)
-> Seq Scan on ab_a1_b2 ab_2 (never executed)
@@ -2770,7 +2786,7 @@ select * from (select * from ab where a = 1 union all select * from ab) ab where
Filter: (b = (InitPlan 1).col1)
-> Seq Scan on ab_a3_b3 ab_9 (never executed)
Filter: (b = (InitPlan 1).col1)
-(37 rows)
+(40 rows)
-- A case containing a UNION ALL with a non-partitioned child.
explain (analyze, costs off, summary off, timing off, buffers off)
@@ -2786,16 +2802,19 @@ select * from (select * from ab where a = 1 union all (values(10,5)) union all s
Filter: (b = (InitPlan 1).col1)
-> Bitmap Index Scan on ab_a1_b1_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = 1)
+ Index Searches: 1
-> Bitmap Heap Scan on ab_a1_b2 ab_12 (never executed)
Recheck Cond: (a = 1)
Filter: (b = (InitPlan 1).col1)
-> Bitmap Index Scan on ab_a1_b2_a_idx (never executed)
Index Cond: (a = 1)
+ Index Searches: 0
-> Bitmap Heap Scan on ab_a1_b3 ab_13 (never executed)
Recheck Cond: (a = 1)
Filter: (b = (InitPlan 1).col1)
-> Bitmap Index Scan on ab_a1_b3_a_idx (never executed)
Index Cond: (a = 1)
+ Index Searches: 0
-> Result (actual rows=0.00 loops=1)
One-Time Filter: (5 = (InitPlan 1).col1)
-> Seq Scan on ab_a1_b1 ab_1 (actual rows=0.00 loops=1)
@@ -2816,7 +2835,7 @@ select * from (select * from ab where a = 1 union all (values(10,5)) union all s
Filter: (b = (InitPlan 1).col1)
-> Seq Scan on ab_a3_b3 ab_9 (never executed)
Filter: (b = (InitPlan 1).col1)
-(39 rows)
+(42 rows)
-- Another UNION ALL test, but containing a mix of exec init and exec run-time pruning.
create table xy_1 (x int, y int);
@@ -2887,16 +2906,19 @@ update ab_a1 set b = 3 from ab where ab.a = 1 and ab.a = ab_a1.a;');
Recheck Cond: (a = 1)
-> Bitmap Index Scan on ab_a1_b1_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = 1)
+ Index Searches: 1
-> Bitmap Heap Scan on ab_a1_b2 ab_a1_2 (actual rows=1.00 loops=1)
Recheck Cond: (a = 1)
Heap Blocks: exact=1
-> Bitmap Index Scan on ab_a1_b2_a_idx (actual rows=1.00 loops=1)
Index Cond: (a = 1)
+ Index Searches: 1
-> Bitmap Heap Scan on ab_a1_b3 ab_a1_3 (actual rows=0.00 loops=1)
Recheck Cond: (a = 1)
Heap Blocks: exact=1
-> Bitmap Index Scan on ab_a1_b3_a_idx (actual rows=1.00 loops=1)
Index Cond: (a = 1)
+ Index Searches: 1
-> Materialize (actual rows=1.00 loops=1)
Storage: Memory Maximum Storage: NkB
-> Append (actual rows=1.00 loops=1)
@@ -2904,17 +2926,20 @@ update ab_a1 set b = 3 from ab where ab.a = 1 and ab.a = ab_a1.a;');
Recheck Cond: (a = 1)
-> Bitmap Index Scan on ab_a1_b1_a_idx (actual rows=0.00 loops=1)
Index Cond: (a = 1)
+ Index Searches: 1
-> Bitmap Heap Scan on ab_a1_b2 ab_2 (actual rows=1.00 loops=1)
Recheck Cond: (a = 1)
Heap Blocks: exact=1
-> Bitmap Index Scan on ab_a1_b2_a_idx (actual rows=1.00 loops=1)
Index Cond: (a = 1)
+ Index Searches: 1
-> Bitmap Heap Scan on ab_a1_b3 ab_3 (actual rows=0.00 loops=1)
Recheck Cond: (a = 1)
Heap Blocks: exact=1
-> Bitmap Index Scan on ab_a1_b3_a_idx (actual rows=1.00 loops=1)
Index Cond: (a = 1)
-(37 rows)
+ Index Searches: 1
+(43 rows)
table ab;
a | b
@@ -2990,17 +3015,23 @@ select * from tbl1 join tprt on tbl1.col1 > tprt.col1;
-> Append (actual rows=3.00 loops=2)
-> Index Scan using tprt1_idx on tprt_1 (actual rows=2.00 loops=2)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 2
-> Index Scan using tprt2_idx on tprt_2 (actual rows=2.00 loops=1)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 1
-> Index Scan using tprt3_idx on tprt_3 (never executed)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt4_idx on tprt_4 (never executed)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt5_idx on tprt_5 (never executed)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt6_idx on tprt_6 (never executed)
Index Cond: (col1 < tbl1.col1)
-(15 rows)
+ Index Searches: 0
+(21 rows)
explain (analyze, costs off, summary off, timing off, buffers off)
select * from tbl1 join tprt on tbl1.col1 = tprt.col1;
@@ -3011,17 +3042,23 @@ select * from tbl1 join tprt on tbl1.col1 = tprt.col1;
-> Append (actual rows=1.00 loops=2)
-> Index Scan using tprt1_idx on tprt_1 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt2_idx on tprt_2 (actual rows=1.00 loops=2)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 2
-> Index Scan using tprt3_idx on tprt_3 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt4_idx on tprt_4 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt5_idx on tprt_5 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt6_idx on tprt_6 (never executed)
Index Cond: (col1 = tbl1.col1)
-(15 rows)
+ Index Searches: 0
+(21 rows)
select tbl1.col1, tprt.col1 from tbl1
inner join tprt on tbl1.col1 > tprt.col1
@@ -3056,17 +3093,23 @@ select * from tbl1 inner join tprt on tbl1.col1 > tprt.col1;
-> Append (actual rows=4.60 loops=5)
-> Index Scan using tprt1_idx on tprt_1 (actual rows=2.00 loops=5)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 5
-> Index Scan using tprt2_idx on tprt_2 (actual rows=2.75 loops=4)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 4
-> Index Scan using tprt3_idx on tprt_3 (actual rows=1.00 loops=2)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 2
-> Index Scan using tprt4_idx on tprt_4 (never executed)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt5_idx on tprt_5 (never executed)
Index Cond: (col1 < tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt6_idx on tprt_6 (never executed)
Index Cond: (col1 < tbl1.col1)
-(15 rows)
+ Index Searches: 0
+(21 rows)
explain (analyze, costs off, summary off, timing off, buffers off)
select * from tbl1 inner join tprt on tbl1.col1 = tprt.col1;
@@ -3077,17 +3120,23 @@ select * from tbl1 inner join tprt on tbl1.col1 = tprt.col1;
-> Append (actual rows=0.60 loops=5)
-> Index Scan using tprt1_idx on tprt_1 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt2_idx on tprt_2 (actual rows=1.00 loops=2)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 2
-> Index Scan using tprt3_idx on tprt_3 (actual rows=0.33 loops=3)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 3
-> Index Scan using tprt4_idx on tprt_4 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt5_idx on tprt_5 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt6_idx on tprt_6 (never executed)
Index Cond: (col1 = tbl1.col1)
-(15 rows)
+ Index Searches: 0
+(21 rows)
select tbl1.col1, tprt.col1 from tbl1
inner join tprt on tbl1.col1 > tprt.col1
@@ -3141,17 +3190,23 @@ select * from tbl1 join tprt on tbl1.col1 < tprt.col1;
-> Append (actual rows=1.00 loops=1)
-> Index Scan using tprt1_idx on tprt_1 (never executed)
Index Cond: (col1 > tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt2_idx on tprt_2 (never executed)
Index Cond: (col1 > tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt3_idx on tprt_3 (never executed)
Index Cond: (col1 > tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt4_idx on tprt_4 (never executed)
Index Cond: (col1 > tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt5_idx on tprt_5 (never executed)
Index Cond: (col1 > tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt6_idx on tprt_6 (actual rows=1.00 loops=1)
Index Cond: (col1 > tbl1.col1)
-(15 rows)
+ Index Searches: 1
+(21 rows)
select tbl1.col1, tprt.col1 from tbl1
inner join tprt on tbl1.col1 < tprt.col1
@@ -3173,17 +3228,23 @@ select * from tbl1 join tprt on tbl1.col1 = tprt.col1;
-> Append (actual rows=0.00 loops=1)
-> Index Scan using tprt1_idx on tprt_1 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt2_idx on tprt_2 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt3_idx on tprt_3 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt4_idx on tprt_4 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt5_idx on tprt_5 (never executed)
Index Cond: (col1 = tbl1.col1)
+ Index Searches: 0
-> Index Scan using tprt6_idx on tprt_6 (never executed)
Index Cond: (col1 = tbl1.col1)
-(15 rows)
+ Index Searches: 0
+(21 rows)
select tbl1.col1, tprt.col1 from tbl1
inner join tprt on tbl1.col1 = tprt.col1
@@ -3513,10 +3574,12 @@ explain (analyze, costs off, summary off, timing off, buffers off) execute mt_q1
-> Index Scan using ma_test_p2_b_idx on ma_test_p2 ma_test_1 (actual rows=1.00 loops=1)
Filter: ((a >= $1) AND ((a % 10) = 5))
Rows Removed by Filter: 9
+ Index Searches: 1
-> Index Scan using ma_test_p3_b_idx on ma_test_p3 ma_test_2 (actual rows=1.00 loops=1)
Filter: ((a >= $1) AND ((a % 10) = 5))
Rows Removed by Filter: 9
-(9 rows)
+ Index Searches: 1
+(11 rows)
execute mt_q1(15);
a
@@ -3534,7 +3597,8 @@ explain (analyze, costs off, summary off, timing off, buffers off) execute mt_q1
-> Index Scan using ma_test_p3_b_idx on ma_test_p3 ma_test_1 (actual rows=1.00 loops=1)
Filter: ((a >= $1) AND ((a % 10) = 5))
Rows Removed by Filter: 9
-(6 rows)
+ Index Searches: 1
+(7 rows)
execute mt_q1(25);
a
@@ -3582,13 +3646,17 @@ explain (analyze, costs off, summary off, timing off, buffers off) select * from
-> Limit (actual rows=1.00 loops=1)
-> Index Scan using ma_test_p2_b_idx on ma_test_p2 (actual rows=1.00 loops=1)
Index Cond: (b IS NOT NULL)
+ Index Searches: 1
-> Index Scan using ma_test_p1_b_idx on ma_test_p1 ma_test_1 (never executed)
Filter: (a >= (InitPlan 2).col1)
+ Index Searches: 0
-> Index Scan using ma_test_p2_b_idx on ma_test_p2 ma_test_2 (actual rows=10.00 loops=1)
Filter: (a >= (InitPlan 2).col1)
+ Index Searches: 1
-> Index Scan using ma_test_p3_b_idx on ma_test_p3 ma_test_3 (actual rows=10.00 loops=1)
Filter: (a >= (InitPlan 2).col1)
-(14 rows)
+ Index Searches: 1
+(18 rows)
reset enable_seqscan;
reset enable_sort;
@@ -4159,13 +4227,17 @@ select * from rangep where b IN((select 1),(select 2)) order by a;
Sort Key: rangep_2.a
-> Index Scan using rangep_0_to_100_1_a_idx on rangep_0_to_100_1 rangep_2 (actual rows=0.00 loops=1)
Filter: (b = ANY (ARRAY[(InitPlan 1).col1, (InitPlan 2).col1]))
+ Index Searches: 1
-> Index Scan using rangep_0_to_100_2_a_idx on rangep_0_to_100_2 rangep_3 (actual rows=0.00 loops=1)
Filter: (b = ANY (ARRAY[(InitPlan 1).col1, (InitPlan 2).col1]))
+ Index Searches: 1
-> Index Scan using rangep_0_to_100_3_a_idx on rangep_0_to_100_3 rangep_4 (never executed)
Filter: (b = ANY (ARRAY[(InitPlan 1).col1, (InitPlan 2).col1]))
+ Index Searches: 0
-> Index Scan using rangep_100_to_200_a_idx on rangep_100_to_200 rangep_5 (actual rows=0.00 loops=1)
Filter: (b = ANY (ARRAY[(InitPlan 1).col1, (InitPlan 2).col1]))
-(15 rows)
+ Index Searches: 1
+(19 rows)
reset enable_sort;
drop table rangep;
diff --git a/src/test/regress/expected/select.out b/src/test/regress/expected/select.out
index cd79abc35db..bab0cc93ff5 100644
--- a/src/test/regress/expected/select.out
+++ b/src/test/regress/expected/select.out
@@ -764,7 +764,8 @@ select * from onek2 where unique2 = 11 and stringu1 = 'ATAAAA';
Index Scan using onek2_u2_prtl on onek2 (actual rows=1.00 loops=1)
Index Cond: (unique2 = 11)
Filter: (stringu1 = 'ATAAAA'::name)
-(3 rows)
+ Index Searches: 1
+(4 rows)
explain (costs off)
select unique2 from onek2 where unique2 = 11 and stringu1 = 'ATAAAA';
diff --git a/src/test/regress/sql/memoize.sql b/src/test/regress/sql/memoize.sql
index d5aab4e5666..c0d47fa875a 100644
--- a/src/test/regress/sql/memoize.sql
+++ b/src/test/regress/sql/memoize.sql
@@ -23,8 +23,9 @@ begin
ln := regexp_replace(ln, 'Evictions: 0', 'Evictions: Zero');
ln := regexp_replace(ln, 'Evictions: \d+', 'Evictions: N');
ln := regexp_replace(ln, 'Memory Usage: \d+', 'Memory Usage: N');
- ln := regexp_replace(ln, 'Heap Fetches: \d+', 'Heap Fetches: N');
- ln := regexp_replace(ln, 'loops=\d+', 'loops=N');
+ ln := regexp_replace(ln, 'Heap Fetches: \d+', 'Heap Fetches: N');
+ ln := regexp_replace(ln, 'loops=\d+', 'loops=N');
+ ln := regexp_replace(ln, 'Index Searches: \d+', 'Index Searches: N');
return next ln;
end loop;
end;
diff --git a/src/test/regress/sql/partition_prune.sql b/src/test/regress/sql/partition_prune.sql
index 5f36d589b6b..4a2c74b0899 100644
--- a/src/test/regress/sql/partition_prune.sql
+++ b/src/test/regress/sql/partition_prune.sql
@@ -588,6 +588,10 @@ begin
ln := regexp_replace(ln, 'Workers Launched: \d+', 'Workers Launched: N');
ln := regexp_replace(ln, 'actual rows=\d+(?:\.\d+)? loops=\d+', 'actual rows=N loops=N');
ln := regexp_replace(ln, 'Rows Removed by Filter: \d+', 'Rows Removed by Filter: N');
+ perform regexp_matches(ln, 'Index Searches: \d+');
+ if found then
+ continue;
+ end if;
return next ln;
end loop;
end;
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-19 21:25:50 +0000