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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-21 05:05:26 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-21 05:05:26 +0000 |
| commit | e75d99818dd3940be997520e64db8c9e3b207e39 (patch) | |
| tree | 0003ca0de74fcc8d18433e34ea68d2e7aaf06b7c /src/test/regress/sql/index_including.sql | |
| parent | Releasing progress-linux version 15.6-0+deb12u1~progress6.99u1. (diff) | |
| download | postgresql-15-e75d99818dd3940be997520e64db8c9e3b207e39.tar.xz postgresql-15-e75d99818dd3940be997520e64db8c9e3b207e39.zip | |
Merging upstream version 15.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/regress/sql/index_including.sql')
| -rw-r--r-- | src/test/regress/sql/index_including.sql | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/regress/sql/index_including.sql b/src/test/regress/sql/index_including.sql index 44b3400..ad9cbdd 100644 --- a/src/test/regress/sql/index_including.sql +++ b/src/test/regress/sql/index_including.sql @@ -217,3 +217,22 @@ ALTER TABLE tbl ALTER c1 TYPE bigint; ALTER TABLE tbl ALTER c3 TYPE bigint; \d tbl DROP TABLE tbl; + +/* + * 10. Test coverage for names stored as cstrings in indexes + */ +CREATE TABLE nametbl (c1 int, c2 name, c3 float); +CREATE INDEX nametbl_c1_c2_idx ON nametbl (c2, c1) INCLUDE (c3); +INSERT INTO nametbl VALUES(1, 'two', 3.0); +VACUUM nametbl; +SET enable_seqscan = 0; + +-- Ensure we get an index only scan plan +EXPLAIN (COSTS OFF) SELECT c2, c1, c3 FROM nametbl WHERE c2 = 'two' AND c1 = 1; + +-- Validate the results look sane +SELECT c2, c1, c3 FROM nametbl WHERE c2 = 'two' AND c1 = 1; + +RESET enable_seqscan; + +DROP TABLE nametbl;
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