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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
commit46651ce6fe013220ed397add242004d764fc0153 (patch)
tree6e5299f990f88e60174a1d3ae6e48eedd2688b2b /contrib/btree_gist/sql/numeric.sql
parentInitial commit. (diff)
downloadpostgresql-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.sql83
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;