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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:15:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:15:05 +0000 |
| commit | 46651ce6fe013220ed397add242004d764fc0153 (patch) | |
| tree | 6e5299f990f88e60174a1d3ae6e48eedd2688b2b /contrib/btree_gist/expected/timestamp.out | |
| parent | Initial commit. (diff) | |
| download | postgresql-14-46651ce6fe013220ed397add242004d764fc0153.tar.xz postgresql-14-46651ce6fe013220ed397add242004d764fc0153.zip | |
Adding upstream version 14.5.upstream/14.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'contrib/btree_gist/expected/timestamp.out')
| -rw-r--r-- | contrib/btree_gist/expected/timestamp.out | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/contrib/btree_gist/expected/timestamp.out b/contrib/btree_gist/expected/timestamp.out new file mode 100644 index 0000000..0d94f2f --- /dev/null +++ b/contrib/btree_gist/expected/timestamp.out @@ -0,0 +1,91 @@ +-- timestamp check +CREATE TABLE timestamptmp (a timestamp); +\copy timestamptmp from 'data/timestamp.data' +SET enable_seqscan=on; +SELECT count(*) FROM timestamptmp WHERE a < '2004-10-26 08:55:08'; + count +------- + 278 +(1 row) + +SELECT count(*) FROM timestamptmp WHERE a <= '2004-10-26 08:55:08'; + count +------- + 279 +(1 row) + +SELECT count(*) FROM timestamptmp WHERE a = '2004-10-26 08:55:08'; + count +------- + 1 +(1 row) + +SELECT count(*) FROM timestamptmp WHERE a >= '2004-10-26 08:55:08'; + count +------- + 290 +(1 row) + +SELECT count(*) FROM timestamptmp WHERE a > '2004-10-26 08:55:08'; + count +------- + 289 +(1 row) + +SELECT a, a <-> '2004-10-26 08:55:08' FROM timestamptmp ORDER BY a <-> '2004-10-26 08:55:08' LIMIT 3; + a | ?column? +--------------------------+------------------------------------ + Tue Oct 26 08:55:08 2004 | @ 0 + Sun Oct 31 06:35:03 2004 | @ 4 days 21 hours 39 mins 55 secs + Mon Nov 29 20:12:43 2004 | @ 34 days 11 hours 17 mins 35 secs +(3 rows) + +CREATE INDEX timestampidx ON timestamptmp USING gist ( a ); +SET enable_seqscan=off; +SELECT count(*) FROM timestamptmp WHERE a < '2004-10-26 08:55:08'::timestamp; + count +------- + 278 +(1 row) + +SELECT count(*) FROM timestamptmp WHERE a <= '2004-10-26 08:55:08'::timestamp; + count +------- + 279 +(1 row) + +SELECT count(*) FROM timestamptmp WHERE a = '2004-10-26 08:55:08'::timestamp; + count +------- + 1 +(1 row) + +SELECT count(*) FROM timestamptmp WHERE a >= '2004-10-26 08:55:08'::timestamp; + count +------- + 290 +(1 row) + +SELECT count(*) FROM timestamptmp WHERE a > '2004-10-26 08:55:08'::timestamp; + count +------- + 289 +(1 row) + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '2004-10-26 08:55:08' FROM timestamptmp ORDER BY a <-> '2004-10-26 08:55:08' LIMIT 3; + QUERY PLAN +----------------------------------------------------------------------------------- + Limit + -> Index Only Scan using timestampidx on timestamptmp + Order By: (a <-> 'Tue Oct 26 08:55:08 2004'::timestamp without time zone) +(3 rows) + +SELECT a, a <-> '2004-10-26 08:55:08' FROM timestamptmp ORDER BY a <-> '2004-10-26 08:55:08' LIMIT 3; + a | ?column? +--------------------------+------------------------------------ + Tue Oct 26 08:55:08 2004 | @ 0 + Sun Oct 31 06:35:03 2004 | @ 4 days 21 hours 39 mins 55 secs + Mon Nov 29 20:12:43 2004 | @ 34 days 11 hours 17 mins 35 secs +(3 rows) + |