diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:46:48 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:46:48 +0000 |
| commit | 311bcfc6b3acdd6fd152798c7f287ddf74fa2a98 (patch) | |
| tree | 0ec307299b1dada3701e42f4ca6eda57d708261e /contrib/btree_gist/sql/oid.sql | |
| parent | Initial commit. (diff) | |
| download | postgresql-15-upstream.tar.xz postgresql-15-upstream.zip | |
Adding upstream version 15.4.upstream/15.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'contrib/btree_gist/sql/oid.sql')
| -rw-r--r-- | contrib/btree_gist/sql/oid.sql | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/btree_gist/sql/oid.sql b/contrib/btree_gist/sql/oid.sql new file mode 100644 index 0000000..c935823 --- /dev/null +++ b/contrib/btree_gist/sql/oid.sql @@ -0,0 +1,30 @@ +-- oid check + +SET enable_seqscan=on; + +CREATE TEMPORARY TABLE oidtmp (oid oid); +INSERT INTO oidtmp SELECT g.i::oid FROM generate_series(1, 1000) g(i); + +SELECT count(*) FROM oidtmp WHERE oid < 17; + +SELECT count(*) FROM oidtmp WHERE oid <= 17; + +SELECT count(*) FROM oidtmp WHERE oid = 17; + +SELECT count(*) FROM oidtmp WHERE oid >= 17; + +SELECT count(*) FROM oidtmp WHERE oid > 17; + +CREATE INDEX oididx ON oidtmp USING gist ( oid ); + +SET enable_seqscan=off; + +SELECT count(*) FROM oidtmp WHERE oid < 17; + +SELECT count(*) FROM oidtmp WHERE oid <= 17; + +SELECT count(*) FROM oidtmp WHERE oid = 17; + +SELECT count(*) FROM oidtmp WHERE oid >= 17; + +SELECT count(*) FROM oidtmp WHERE oid > 17; |