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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:15:05 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:15:05 +0000 |
commit | 46651ce6fe013220ed397add242004d764fc0153 (patch) | |
tree | 6e5299f990f88e60174a1d3ae6e48eedd2688b2b /contrib/btree_gist/sql/numeric.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/numeric.sql')
-rw-r--r-- | contrib/btree_gist/sql/numeric.sql | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/contrib/btree_gist/sql/numeric.sql b/contrib/btree_gist/sql/numeric.sql new file mode 100644 index 0000000..dbb2f2f --- /dev/null +++ b/contrib/btree_gist/sql/numeric.sql @@ -0,0 +1,83 @@ +-- numeric check + +CREATE TABLE numerictmp (a numeric); + +\copy numerictmp from 'data/int8.data' +\copy numerictmp from 'data/numeric.data' +\copy numerictmp from 'data/float8.data' + +SET enable_seqscan=on; + +SELECT count(*) FROM numerictmp WHERE a < -1890.0; + +SELECT count(*) FROM numerictmp WHERE a <= -1890.0; + +SELECT count(*) FROM numerictmp WHERE a = -1890.0; + +SELECT count(*) FROM numerictmp WHERE a >= -1890.0; + +SELECT count(*) FROM numerictmp WHERE a > -1890.0; + + +SELECT count(*) FROM numerictmp WHERE a < 'NaN' ; + +SELECT count(*) FROM numerictmp WHERE a <= 'NaN' ; + +SELECT count(*) FROM numerictmp WHERE a = 'NaN' ; + +SELECT count(*) FROM numerictmp WHERE a >= 'NaN' ; + +SELECT count(*) FROM numerictmp WHERE a > 'NaN' ; + +SELECT count(*) FROM numerictmp WHERE a < 0 ; + +SELECT count(*) FROM numerictmp WHERE a <= 0 ; + +SELECT count(*) FROM numerictmp WHERE a = 0 ; + +SELECT count(*) FROM numerictmp WHERE a >= 0 ; + +SELECT count(*) FROM numerictmp WHERE a > 0 ; + + +CREATE INDEX numericidx ON numerictmp USING gist ( a ); + +SET enable_seqscan=off; + +SELECT count(*) FROM numerictmp WHERE a < -1890.0; + +SELECT count(*) FROM numerictmp WHERE a <= -1890.0; + +SELECT count(*) FROM numerictmp WHERE a = -1890.0; + +SELECT count(*) FROM numerictmp WHERE a >= -1890.0; + +SELECT count(*) FROM numerictmp WHERE a > -1890.0; + + +SELECT count(*) FROM numerictmp WHERE a < 'NaN' ; + +SELECT count(*) FROM numerictmp WHERE a <= 'NaN' ; + +SELECT count(*) FROM numerictmp WHERE a = 'NaN' ; + +SELECT count(*) FROM numerictmp WHERE a >= 'NaN' ; + +SELECT count(*) FROM numerictmp WHERE a > 'NaN' ; + + +SELECT count(*) FROM numerictmp WHERE a < 0 ; + +SELECT count(*) FROM numerictmp WHERE a <= 0 ; + +SELECT count(*) FROM numerictmp WHERE a = 0 ; + +SELECT count(*) FROM numerictmp WHERE a >= 0 ; + +SELECT count(*) FROM numerictmp WHERE a > 0 ; + +-- Test index-only scans +SET enable_bitmapscan=off; +EXPLAIN (COSTS OFF) +SELECT * FROM numerictmp WHERE a BETWEEN 1 AND 300 ORDER BY a; +SELECT * FROM numerictmp WHERE a BETWEEN 1 AND 300 ORDER BY a; |