diff options
Diffstat (limited to 'contrib/btree_gist/expected/without_overlaps.out')
-rw-r--r-- | contrib/btree_gist/expected/without_overlaps.out | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/contrib/btree_gist/expected/without_overlaps.out b/contrib/btree_gist/expected/without_overlaps.out deleted file mode 100644 index 18856900ded..00000000000 --- a/contrib/btree_gist/expected/without_overlaps.out +++ /dev/null @@ -1,92 +0,0 @@ --- Core must test WITHOUT OVERLAPS --- with an int4range + daterange, --- so here we do some simple tests --- to make sure int + daterange works too, --- since that is the expected use-case. -CREATE TABLE temporal_rng ( - id integer, - valid_at daterange, - CONSTRAINT temporal_rng_pk PRIMARY KEY (id, valid_at WITHOUT OVERLAPS) -); -\d temporal_rng - Table "public.temporal_rng" - Column | Type | Collation | Nullable | Default -----------+-----------+-----------+----------+--------- - id | integer | | not null | - valid_at | daterange | | not null | -Indexes: - "temporal_rng_pk" PRIMARY KEY (id, valid_at WITHOUT OVERLAPS) - -SELECT pg_get_constraintdef(oid) FROM pg_constraint WHERE conname = 'temporal_rng_pk'; - pg_get_constraintdef ---------------------------------------------- - PRIMARY KEY (id, valid_at WITHOUT OVERLAPS) -(1 row) - -SELECT pg_get_indexdef(conindid, 0, true) FROM pg_constraint WHERE conname = 'temporal_rng_pk'; - pg_get_indexdef -------------------------------------------------------------------------------- - CREATE UNIQUE INDEX temporal_rng_pk ON temporal_rng USING gist (id, valid_at) -(1 row) - -INSERT INTO temporal_rng VALUES - (1, '[2000-01-01,2001-01-01)'); --- same key, doesn't overlap: -INSERT INTO temporal_rng VALUES - (1, '[2001-01-01,2002-01-01)'); --- overlaps but different key: -INSERT INTO temporal_rng VALUES - (2, '[2000-01-01,2001-01-01)'); --- should fail: -INSERT INTO temporal_rng VALUES - (1, '[2000-06-01,2001-01-01)'); -ERROR: conflicting key value violates exclusion constraint "temporal_rng_pk" -DETAIL: Key (id, valid_at)=(1, [06-01-2000,01-01-2001)) conflicts with existing key (id, valid_at)=(1, [01-01-2000,01-01-2001)). --- Foreign key -CREATE TABLE temporal_fk_rng2rng ( - id integer, - valid_at daterange, - parent_id integer, - CONSTRAINT temporal_fk_rng2rng_pk PRIMARY KEY (id, valid_at WITHOUT OVERLAPS), - CONSTRAINT temporal_fk_rng2rng_fk FOREIGN KEY (parent_id, PERIOD valid_at) - REFERENCES temporal_rng (id, PERIOD valid_at) -); -\d temporal_fk_rng2rng - Table "public.temporal_fk_rng2rng" - Column | Type | Collation | Nullable | Default ------------+-----------+-----------+----------+--------- - id | integer | | not null | - valid_at | daterange | | not null | - parent_id | integer | | | -Indexes: - "temporal_fk_rng2rng_pk" PRIMARY KEY (id, valid_at WITHOUT OVERLAPS) -Foreign-key constraints: - "temporal_fk_rng2rng_fk" FOREIGN KEY (parent_id, PERIOD valid_at) REFERENCES temporal_rng(id, PERIOD valid_at) - -SELECT pg_get_constraintdef(oid) FROM pg_constraint WHERE conname = 'temporal_fk_rng2rng_fk'; - pg_get_constraintdef ---------------------------------------------------------------------------------------- - FOREIGN KEY (parent_id, PERIOD valid_at) REFERENCES temporal_rng(id, PERIOD valid_at) -(1 row) - --- okay -INSERT INTO temporal_fk_rng2rng VALUES - (1, '[2000-01-01,2001-01-01)', 1); --- okay spanning two parent records: -INSERT INTO temporal_fk_rng2rng VALUES - (2, '[2000-01-01,2002-01-01)', 1); --- key is missing -INSERT INTO temporal_fk_rng2rng VALUES - (3, '[2000-01-01,2001-01-01)', 3); -ERROR: insert or update on table "temporal_fk_rng2rng" violates foreign key constraint "temporal_fk_rng2rng_fk" -DETAIL: Key (parent_id, valid_at)=(3, [01-01-2000,01-01-2001)) is not present in table "temporal_rng". --- key exist but is outside range -INSERT INTO temporal_fk_rng2rng VALUES - (4, '[2001-01-01,2002-01-01)', 2); -ERROR: insert or update on table "temporal_fk_rng2rng" violates foreign key constraint "temporal_fk_rng2rng_fk" -DETAIL: Key (parent_id, valid_at)=(2, [01-01-2001,01-01-2002)) is not present in table "temporal_rng". --- key exist but is partly outside range -INSERT INTO temporal_fk_rng2rng VALUES - (5, '[2000-01-01,2002-01-01)', 2); -ERROR: insert or update on table "temporal_fk_rng2rng" violates foreign key constraint "temporal_fk_rng2rng_fk" -DETAIL: Key (parent_id, valid_at)=(2, [01-01-2000,01-01-2002)) is not present in table "temporal_rng". |