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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/sql/macaddr.sql | |
| parent | Initial commit. (diff) | |
| download | postgresql-14-upstream.tar.xz postgresql-14-upstream.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/sql/macaddr.sql')
| -rw-r--r-- | contrib/btree_gist/sql/macaddr.sql | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/contrib/btree_gist/sql/macaddr.sql b/contrib/btree_gist/sql/macaddr.sql new file mode 100644 index 0000000..85c271f --- /dev/null +++ b/contrib/btree_gist/sql/macaddr.sql @@ -0,0 +1,37 @@ +-- macaddr check + +CREATE TABLE macaddrtmp (a macaddr); + +\copy macaddrtmp from 'data/macaddr.data' + +SET enable_seqscan=on; + +SELECT count(*) FROM macaddrtmp WHERE a < '22:00:5c:e5:9b:0d'; + +SELECT count(*) FROM macaddrtmp WHERE a <= '22:00:5c:e5:9b:0d'; + +SELECT count(*) FROM macaddrtmp WHERE a = '22:00:5c:e5:9b:0d'; + +SELECT count(*) FROM macaddrtmp WHERE a >= '22:00:5c:e5:9b:0d'; + +SELECT count(*) FROM macaddrtmp WHERE a > '22:00:5c:e5:9b:0d'; + +CREATE INDEX macaddridx ON macaddrtmp USING gist ( a ); + +SET enable_seqscan=off; + +SELECT count(*) FROM macaddrtmp WHERE a < '22:00:5c:e5:9b:0d'::macaddr; + +SELECT count(*) FROM macaddrtmp WHERE a <= '22:00:5c:e5:9b:0d'::macaddr; + +SELECT count(*) FROM macaddrtmp WHERE a = '22:00:5c:e5:9b:0d'::macaddr; + +SELECT count(*) FROM macaddrtmp WHERE a >= '22:00:5c:e5:9b:0d'::macaddr; + +SELECT count(*) FROM macaddrtmp WHERE a > '22:00:5c:e5:9b:0d'::macaddr; + +-- Test index-only scans +SET enable_bitmapscan=off; +EXPLAIN (COSTS OFF) +SELECT * FROM macaddrtmp WHERE a < '02:03:04:05:06:07'::macaddr; +SELECT * FROM macaddrtmp WHERE a < '02:03:04:05:06:07'::macaddr; |