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Use fipshash in brin_multi test
This fixes some md5() calls that snuck in in 0457109 after we had removed them all in 208bf36. Reviewed-by: Tomas Vondra <tomas.vondra@enterprisedb.com> Discussion: https://www.postgresql.org/message-id/a35eaf0f-b19c-7797-e296-7b7e2adc473e@eisentraut.org
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‎src/test/regress/expected/brin_multi.out

Lines changed: 16 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -740,40 +740,40 @@ RESET enable_seqscan;
740740
-- do some inequality tests for varlena data types
741741
CREATE TABLE brin_test_multi_2 (a UUID) WITH (fillfactor=10);
742742
INSERT INTO brin_test_multi_2
743-
SELECT v::uuid FROM (SELECT row_number() OVER (ORDER BY v) c, v FROM (SELECT md5((i/13)::text) AS v FROM generate_series(1,1000) s(i)) foo) bar ORDER BY c + 25 * random();
743+
SELECT v::uuid FROM (SELECT row_number() OVER (ORDER BY v) c, v FROM (SELECT fipshash((i/13)::text) AS v FROM generate_series(1,1000) s(i)) foo) bar ORDER BY c + 25 * random();
744744
CREATE INDEX brin_test_multi_2_idx ON brin_test_multi_2 USING brin (a uuid_minmax_multi_ops) WITH (pages_per_range=5);
745745
SET enable_seqscan=off;
746-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a < '33e75ff0-9dd6-01bb-e69f-351039152189';
746+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a < '3d914f93-48c9-cc0f-f8a7-9716700b9fcd';
747747
count
748748
-------
749749
195
750750
(1 row)
751751

752-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a > '33e75ff0-9dd6-01bb-e69f-351039152189';
752+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a > '3d914f93-48c9-cc0f-f8a7-9716700b9fcd';
753753
count
754754
-------
755755
792
756756
(1 row)
757757

758-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a <= 'f457c545-a9de-d88f-18ec-ee47145a72c0';
758+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a <= 'f369cb89-fc62-7e66-8987-007d121ed1ea';
759759
count
760760
-------
761761
961
762762
(1 row)
763763

764-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a >= 'c51ce410-c124-a10e-0db5-e4b97fc2af39';
764+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a >= 'aea92132-c4cb-eb26-3e6a-c2bf6c183b5d';
765765
count
766766
-------
767-
272
767+
273
768768
(1 row)
769769

770-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'cfcd2084-95d5-65ef-66e7-dff9f98764da';
770+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = '5feceb66-ffc8-6f38-d952-786c6d696c79';
771771
count
772772
-------
773773
12
774774
(1 row)
775775

776-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'aab32389-22bc-c25a-6f60-6eb525ffdc56';
776+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = '86e50149-6586-6131-2a9e-0b35558d84f6';
777777
count
778778
-------
779779
13
@@ -784,38 +784,38 @@ SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'aab32389-22bc-c25a-6f60-6eb525
784784
-- approach of adding rows into existing ranges
785785
TRUNCATE brin_test_multi_2;
786786
INSERT INTO brin_test_multi_2
787-
SELECT v::uuid FROM (SELECT row_number() OVER (ORDER BY v) c, v FROM (SELECT md5((i/13)::text) AS v FROM generate_series(1,1000) s(i)) foo) bar ORDER BY c + 25 * random();
788-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a < '33e75ff0-9dd6-01bb-e69f-351039152189';
787+
SELECT v::uuid FROM (SELECT row_number() OVER (ORDER BY v) c, v FROM (SELECT fipshash((i/13)::text) AS v FROM generate_series(1,1000) s(i)) foo) bar ORDER BY c + 25 * random();
788+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a < '3d914f93-48c9-cc0f-f8a7-9716700b9fcd';
789789
count
790790
-------
791791
195
792792
(1 row)
793793

794-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a > '33e75ff0-9dd6-01bb-e69f-351039152189';
794+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a > '3d914f93-48c9-cc0f-f8a7-9716700b9fcd';
795795
count
796796
-------
797797
792
798798
(1 row)
799799

800-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a <= 'f457c545-a9de-d88f-18ec-ee47145a72c0';
800+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a <= 'f369cb89-fc62-7e66-8987-007d121ed1ea';
801801
count
802802
-------
803803
961
804804
(1 row)
805805

806-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a >= 'c51ce410-c124-a10e-0db5-e4b97fc2af39';
806+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a >= 'aea92132-c4cb-eb26-3e6a-c2bf6c183b5d';
807807
count
808808
-------
809-
272
809+
273
810810
(1 row)
811811

812-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'cfcd2084-95d5-65ef-66e7-dff9f98764da';
812+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = '5feceb66-ffc8-6f38-d952-786c6d696c79';
813813
count
814814
-------
815815
12
816816
(1 row)
817817

818-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'aab32389-22bc-c25a-6f60-6eb525ffdc56';
818+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = '86e50149-6586-6131-2a9e-0b35558d84f6';
819819
count
820820
-------
821821
13

‎src/test/regress/sql/brin_multi.sql

Lines changed: 14 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -545,23 +545,23 @@ RESET enable_seqscan;
545545
-- do some inequality tests for varlena data types
546546
CREATE TABLE brin_test_multi_2 (a UUID) WITH (fillfactor=10);
547547
INSERT INTO brin_test_multi_2
548-
SELECT v::uuid FROM (SELECT row_number() OVER (ORDER BY v) c, v FROM (SELECT md5((i/13)::text) AS v FROM generate_series(1,1000) s(i)) foo) bar ORDER BY c + 25 * random();
548+
SELECT v::uuid FROM (SELECT row_number() OVER (ORDER BY v) c, v FROM (SELECT fipshash((i/13)::text) AS v FROM generate_series(1,1000) s(i)) foo) bar ORDER BY c + 25 * random();
549549

550550
CREATE INDEX brin_test_multi_2_idx ON brin_test_multi_2 USING brin (a uuid_minmax_multi_ops) WITH (pages_per_range=5);
551551

552552
SET enable_seqscan=off;
553553

554-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a < '33e75ff0-9dd6-01bb-e69f-351039152189';
554+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a < '3d914f93-48c9-cc0f-f8a7-9716700b9fcd';
555555

556-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a > '33e75ff0-9dd6-01bb-e69f-351039152189';
556+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a > '3d914f93-48c9-cc0f-f8a7-9716700b9fcd';
557557

558-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a <= 'f457c545-a9de-d88f-18ec-ee47145a72c0';
558+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a <= 'f369cb89-fc62-7e66-8987-007d121ed1ea';
559559

560-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a >= 'c51ce410-c124-a10e-0db5-e4b97fc2af39';
560+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a >= 'aea92132-c4cb-eb26-3e6a-c2bf6c183b5d';
561561

562-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'cfcd2084-95d5-65ef-66e7-dff9f98764da';
562+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = '5feceb66-ffc8-6f38-d952-786c6d696c79';
563563

564-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'aab32389-22bc-c25a-6f60-6eb525ffdc56';
564+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = '86e50149-6586-6131-2a9e-0b35558d84f6';
565565

566566

567567
-- now do the same, but insert the rows with the indexes already created
@@ -570,19 +570,19 @@ SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'aab32389-22bc-c25a-6f60-6eb525
570570

571571
TRUNCATE brin_test_multi_2;
572572
INSERT INTO brin_test_multi_2
573-
SELECT v::uuid FROM (SELECT row_number() OVER (ORDER BY v) c, v FROM (SELECT md5((i/13)::text) AS v FROM generate_series(1,1000) s(i)) foo) bar ORDER BY c + 25 * random();
573+
SELECT v::uuid FROM (SELECT row_number() OVER (ORDER BY v) c, v FROM (SELECT fipshash((i/13)::text) AS v FROM generate_series(1,1000) s(i)) foo) bar ORDER BY c + 25 * random();
574574

575-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a < '33e75ff0-9dd6-01bb-e69f-351039152189';
575+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a < '3d914f93-48c9-cc0f-f8a7-9716700b9fcd';
576576

577-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a > '33e75ff0-9dd6-01bb-e69f-351039152189';
577+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a > '3d914f93-48c9-cc0f-f8a7-9716700b9fcd';
578578

579-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a <= 'f457c545-a9de-d88f-18ec-ee47145a72c0';
579+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a <= 'f369cb89-fc62-7e66-8987-007d121ed1ea';
580580

581-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a >= 'c51ce410-c124-a10e-0db5-e4b97fc2af39';
581+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a >= 'aea92132-c4cb-eb26-3e6a-c2bf6c183b5d';
582582

583-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'cfcd2084-95d5-65ef-66e7-dff9f98764da';
583+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = '5feceb66-ffc8-6f38-d952-786c6d696c79';
584584

585-
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = 'aab32389-22bc-c25a-6f60-6eb525ffdc56';
585+
SELECT COUNT(*) FROM brin_test_multi_2 WHERE a = '86e50149-6586-6131-2a9e-0b35558d84f6';
586586

587587
DROP TABLE brin_test_multi_2;
588588
RESET enable_seqscan;

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