diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/regress/expected/index_including.out | 17 | ||||
| -rw-r--r-- | src/test/regress/sql/index_including.sql | 3 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/test/regress/expected/index_including.out b/src/test/regress/expected/index_including.out index 16b4be34de3..f86e5953fac 100644 --- a/src/test/regress/expected/index_including.out +++ b/src/test/regress/expected/index_including.out @@ -127,6 +127,23 @@ INSERT INTO tbl SELECT 1, NULL, 3*x, box('4,4,4,4') FROM generate_series(1,10) A ERROR: null value in column "c2" violates not-null constraint DETAIL: Failing row contains (1, null, 3, (4,4),(4,4)). INSERT INTO tbl SELECT x, 2*x, NULL, NULL FROM generate_series(1,10) AS x; +explain (costs off) +select * from tbl where (c1,c2,c3) < (2,5,1); + QUERY PLAN +------------------------------------------------ + Bitmap Heap Scan on tbl + Filter: (ROW(c1, c2, c3) < ROW(2, 5, 1)) + -> Bitmap Index Scan on covering + Index Cond: (ROW(c1, c2) <= ROW(2, 5)) +(4 rows) + +select * from tbl where (c1,c2,c3) < (2,5,1); + c1 | c2 | c3 | c4 +----+----+----+---- + 1 | 2 | | + 2 | 4 | | +(2 rows) + DROP TABLE tbl; CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box, UNIQUE(c1,c2) INCLUDE(c3,c4)); diff --git a/src/test/regress/sql/index_including.sql b/src/test/regress/sql/index_including.sql index ef5fd882f53..2c6dd6211e6 100644 --- a/src/test/regress/sql/index_including.sql +++ b/src/test/regress/sql/index_including.sql @@ -73,6 +73,9 @@ SELECT pg_get_constraintdef(oid), conname, conkey FROM pg_constraint WHERE conre INSERT INTO tbl SELECT 1, 2, 3*x, box('4,4,4,4') FROM generate_series(1,10) AS x; INSERT INTO tbl SELECT 1, NULL, 3*x, box('4,4,4,4') FROM generate_series(1,10) AS x; INSERT INTO tbl SELECT x, 2*x, NULL, NULL FROM generate_series(1,10) AS x; +explain (costs off) +select * from tbl where (c1,c2,c3) < (2,5,1); +select * from tbl where (c1,c2,c3) < (2,5,1); DROP TABLE tbl; CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box, |