diff options
Diffstat (limited to 'contrib/btree_gist/sql/interval.sql')
| -rw-r--r-- | contrib/btree_gist/sql/interval.sql | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/contrib/btree_gist/sql/interval.sql b/contrib/btree_gist/sql/interval.sql index 561e3d92ff9..0f8b0315203 100644 --- a/contrib/btree_gist/sql/interval.sql +++ b/contrib/btree_gist/sql/interval.sql @@ -16,6 +16,8 @@ SELECT count(*) FROM intervaltmp WHERE a >= '199 days 21:21:23'; SELECT count(*) FROM intervaltmp WHERE a > '199 days 21:21:23'; +SELECT a, a <-> '199 days 21:21:23' FROM intervaltmp ORDER BY a <-> '199 days 21:21:23' LIMIT 3; + CREATE INDEX intervalidx ON intervaltmp USING gist ( a ); SET enable_seqscan=off; @@ -29,3 +31,7 @@ SELECT count(*) FROM intervaltmp WHERE a = '199 days 21:21:23'::interval; SELECT count(*) FROM intervaltmp WHERE a >= '199 days 21:21:23'::interval; SELECT count(*) FROM intervaltmp WHERE a > '199 days 21:21:23'::interval; + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '199 days 21:21:23' FROM intervaltmp ORDER BY a <-> '199 days 21:21:23' LIMIT 3; +SELECT a, a <-> '199 days 21:21:23' FROM intervaltmp ORDER BY a <-> '199 days 21:21:23' LIMIT 3; |